Orthopedics

Motherhood can create changes in the body down to the bone, a new study shows.

Female primates who had been pregnant showed lower levels of calcium, magnesium, and phosphorous in their bones, revealing for the first time new ways that females are changed by pregnancy and breastfeeding, according to a study published by PLOS One.

“Our findings provide additional evidence of the profound impact that reproduction has on the female organism, further demonstrating that the skeleton is not a static organ but a dynamic one that changes with life events,” said lead author and New York University doctoral student Paola Cerrito in a news release.

The study evaluated the bones of rhesus macaques, also known as rhesus monkeys, which share 93% of genes with humans, according to the National Primate Research Centers. They have been used in research that paved the way for many medical breakthroughs such as treatments for HIV/AIDS; they’re also used in Alzheimer’s research.

Menopause has long been known to impact bone health, which is tied to calcium and phosphorous levels. This latest research does not address how bone health is affected by pregnancy and lactation but further points to the everchanging state of bones based on life events.

“Our research shows that even before the cessation of fertility, the skeleton responds dynamically to changes in reproductive status,” Ms. Cerrito said. “Moreover, these findings reaffirm the significant impact giving birth has on a female organism – quite simply, evidence of reproduction is ‘written in the bones’ for life.”

A version of this article first appeared on WebMD.com.

Motherhood can create changes in the body down to the bone, a new study shows.

Female primates who had been pregnant showed lower levels of calcium, magnesium, and phosphorous in their bones, revealing for the first time new ways that females are changed by pregnancy and breastfeeding, according to a study published by PLOS One.

“Our findings provide additional evidence of the profound impact that reproduction has on the female organism, further demonstrating that the skeleton is not a static organ but a dynamic one that changes with life events,” said lead author and New York University doctoral student Paola Cerrito in a news release.

The study evaluated the bones of rhesus macaques, also known as rhesus monkeys, which share 93% of genes with humans, according to the National Primate Research Centers. They have been used in research that paved the way for many medical breakthroughs such as treatments for HIV/AIDS; they’re also used in Alzheimer’s research.

Menopause has long been known to impact bone health, which is tied to calcium and phosphorous levels. This latest research does not address how bone health is affected by pregnancy and lactation but further points to the everchanging state of bones based on life events.

“Our research shows that even before the cessation of fertility, the skeleton responds dynamically to changes in reproductive status,” Ms. Cerrito said. “Moreover, these findings reaffirm the significant impact giving birth has on a female organism – quite simply, evidence of reproduction is ‘written in the bones’ for life.”

A version of this article first appeared on WebMD.com.

Motherhood can create changes in the body down to the bone, a new study shows.

Female primates who had been pregnant showed lower levels of calcium, magnesium, and phosphorous in their bones, revealing for the first time new ways that females are changed by pregnancy and breastfeeding, according to a study published by PLOS One.

“Our findings provide additional evidence of the profound impact that reproduction has on the female organism, further demonstrating that the skeleton is not a static organ but a dynamic one that changes with life events,” said lead author and New York University doctoral student Paola Cerrito in a news release.

The study evaluated the bones of rhesus macaques, also known as rhesus monkeys, which share 93% of genes with humans, according to the National Primate Research Centers. They have been used in research that paved the way for many medical breakthroughs such as treatments for HIV/AIDS; they’re also used in Alzheimer’s research.

Menopause has long been known to impact bone health, which is tied to calcium and phosphorous levels. This latest research does not address how bone health is affected by pregnancy and lactation but further points to the everchanging state of bones based on life events.

“Our research shows that even before the cessation of fertility, the skeleton responds dynamically to changes in reproductive status,” Ms. Cerrito said. “Moreover, these findings reaffirm the significant impact giving birth has on a female organism – quite simply, evidence of reproduction is ‘written in the bones’ for life.”

A version of this article first appeared on WebMD.com.

Knee and hip replacements can improve how well patients get around and can significantly increase their quality of life. But if a bone near the new joint breaks, the injury can be a major setback for the patient’s mobility, and the consequences can be life-threatening.

The proportion of patients who experience a periprosthetic fracture within 5 years of total hip arthroplasty is 0.9%. After total knee arthroplasty (TKA), the proportion is 0.6%, research shows.

Those rates might seem low. But given that more than a million of these joint replacement surgeries are performed each year in the United States – they are the most common inpatient surgical procedures among people aged 65 and older – thousands of revision surgeries due to periprosthetic fractures occur each year.

Primary care physicians, surgeons, and researchers are trying to identify risk factors, medication regimens, and nondrug approaches to avoid these complications. Primary care clinicians who make their patients’ bone health a priority early on – years before surgery, ideally – may help patients enjoy the benefits of new joints long term.

At the 2022 annual Santa Fe Bone Symposium this summer, Susan V. Bukata, MD, professor and chair of orthopedics at the University of California, San Diego, showed an image of “what we’re trying to avoid” – a patient with a broken bone and infection. Unfortunately, Dr. Bukata said, the patient’s clinicians had not adequately addressed her skeletal health before the injury.

“This is a complete disaster for this person who went in having a total hip to improve their function and now will probably never walk normally on that leg,” Dr. Bukata said at the meeting.

The patient eventually underwent total femur replacement. Five surgeries were required to clear the infection.

Medical and surgical advances have allowed more people – including older patients and those with other medical conditions – to undergo joint replacement surgery, including replacement of knees, hips, and shoulders.

The surgeries often are performed for adults whose bones are thinning. Sometimes surgeons don’t realize just how thin a patient’s bone is until they are operating.
 

Prioritizing bone health

In patients with osteoporosis, the bone surrounding the new joint is weaker than the metal of the prosthesis, and the metal can rip out of the bone, Dr. Bukata told this news organization. A periprosthetic fracture should be recognized as an osteoporotic fracture, too, although these fractures have not typically been categorized that way, she said.

People live with total joints in place for as long as 40 years, and fractures around the implants are “one of the fastest growing injuries that we are seeing in older patients,” Dr. Bukata said. “People don’t think of those as osteoporotic fractures. But a 90-year-old who falls and breaks next to their total knee, if they didn’t have that total knee in place, everybody would be, like, ‘Oh, that’s an osteoporotic fracture.’ ”

Periprosthetic fractures tend not to occur right after surgery but rather after the bone continues to lose density as the patient ages, Dr. Bukata said.
 

Missed chances

One approach to preventing periprosthetic fractures could involve prioritizing bone health earlier in life and diagnosing and treating osteoporosis well before a patient is scheduled for surgery.

A patient’s initial visit to their primary care doctor because of joint pain is an opportunity to check on and promote their bone health, given that they might be a candidate for surgery in the future, Dr. Bukata said.

Ahead of a scheduled surgery, patients can see endocrinologists or rheumatologists to receive medication to try to strengthen bones. Doctors may be limited in how much of a difference they can make in a matter of several weeks or months with these drugs, however. These patients still likely will need to be treated as if they have osteoporosis, Dr. Bukata said.

When surgeons realize that a patient has weaker bones while they are in the middle of an operation, they should emphasize the importance of bone health after the procedure, Dr. Bukata said.

Strengthening, maintaining, and protecting bone should be seen as a long-term investment in the patient’s success after a joint replacement. That said, “There is no clear evidence or protocol for us to follow,” she said. “The mantra at UCSD now is, let’s keep it simple. Get the patient on track. And then we can always refine things as we continue to treat the patient.”

Health systems should establish routines in which bone health is discussed before surgery in the way patient education programs address smoking cessation, nutrition, and weight management, Dr. Bukata said. Another step in the right direction could involve setting electronic medical records to automatically order assessments of bone health when a surgeon books a case.

Linda A. Russell, MD, rheumatologist and director of perioperative medicine at the Hospital for Special Surgery in New York, said periprosthetic fractures are a “complication we fear.”

“It’s a big deal to try to repair it,” Dr. Russell said. “Sometimes you need to revise the joint, or sometimes you need to put lots more hardware in.” Surgeons increasingly appreciate the need to pay attention to the quality of the bone before they operate, she said.

Nevertheless, Dr. Russell does not necessarily say that such cases call for alarm or particularly aggressive treatment regimens – just regular bone health evaluations before and after surgery to see whether patients have osteoporosis and are candidates for treatment.
 

Lifelong effort

In some ways, to address bone health at the time of surgery may be too late.

Bone health “is not something that you can have as an afterthought when you’re 75 years old,” said Elizabeth Matzkin, MD, chief of women’s sports medicine at Brigham and Women’s Hospital, in Boston.

The chance of being able to rebuild bone mass at that age is slim. If patients maximize bone density when they are young, they can afford to lose some bone mass each year as they age.

To that end, a healthy diet, exercise, not smoking, and cutting back on alcohol can help, she said.

For Dr. Matzkin, a fragility fracture is a red flag that the patient’s bone density is probably not optimal. In such cases, she prepares for various scenarios during surgery, such as a screw not holding in a low-density bone.

Recently published research reflects that prior fragility fractures are a significant risk factor for complications after surgery, including periprosthetic fractures.

Edward J. Testa, MD, of Brown University, Providence, R.I., and colleagues analyzed insurance claims to compare outcomes for 24,398 patients who had experienced a fragility fracture – that is, a break caused by low-velocity trauma such as a fall – during the 3 years before their TKA procedure and a matched group of patients who were similar in many respects but who had not had a fragility fracture in the 3 years before surgery.

Dr. Testa’s group found that a history of fragility fracture was associated with higher rates of complications in the year after surgery, including hospital readmissions (hazard ratio = 1.30; 95% CI, 1.22-1.38), periprosthetic fractures (odds ratio = 2.72; 95% CI, 1.89-3.99), and secondary fragility fractures (OR = 4.62; 95% CI, 4.19-5.12). Patients who had previously experienced fragility fractures also experienced dislocated prostheses (OR = 1.76; 95% CI, 1.22-2.56) and periprosthetic infections (OR = 1.49; 95% CI, 1.29-1.71) at higher rates.

The rates of complications were similar regardless of whether patients had filled a prescription for medications used to treat osteoporosis, including bisphosphonates, vitamin D replacement, raloxifene, and denosumab, the researchers reported.

The lack of a clear association between these treatments and patient outcomes could be related to an insufficient duration of pharmacotherapy before or after TKA, poor medication adherence, or small sample sizes, Dr. Testa said.

Given the findings, which were published online in the Journal of Arthroplasty, “patients with a history of fragility fracture should be identified and counseled appropriately for a possible increased risk of the aforementioned complications, and optimized when possible, prior to undergoing TKA,” Dr. Testa told this news organization. “Ultimately, the decision to move forward with surgery is far more complex than the identification of this sole, yet important, risk factor for certain postoperative, implant-related complications.”
 

Treatment gaps

Prior research has shown that women aged 70 years and older are at higher risk for periprosthetic fractures. Many women in this age group who could receive treatment for osteoporosis do not, and major treatment gaps exist worldwide, noted Neil Binkley, MD, with the University of Wisconsin–Madison, in a separate talk at the Santa Fe Bone Symposium.

Ensuring adequate protein intake and addressing the risk of falling are other measures that clinicians can take to promote healthy bones, apart from prescribing drugs, he said.

Unpublished data from one group show that nearly 90% of periprosthetic fractures may result from falls, while about 8% may be spontaneous. “We need to be thinking about falls,” Dr. Binkley said.

Dr. Bukata has consulted for Amgen, Radius, and Solarea Bio and has served on a speakers bureau for Radius. She also is a board member for the Orthopaedic Research Society and the American Academy of Orthopaedic Surgeons Board of Specialty Societies. Dr. Binkley has received research support from Radius and has consulted for Amgen.

A version of this article first appeared on Medscape.com.

Knee and hip replacements can improve how well patients get around and can significantly increase their quality of life. But if a bone near the new joint breaks, the injury can be a major setback for the patient’s mobility, and the consequences can be life-threatening.

The proportion of patients who experience a periprosthetic fracture within 5 years of total hip arthroplasty is 0.9%. After total knee arthroplasty (TKA), the proportion is 0.6%, research shows.

Those rates might seem low. But given that more than a million of these joint replacement surgeries are performed each year in the United States – they are the most common inpatient surgical procedures among people aged 65 and older – thousands of revision surgeries due to periprosthetic fractures occur each year.

Primary care physicians, surgeons, and researchers are trying to identify risk factors, medication regimens, and nondrug approaches to avoid these complications. Primary care clinicians who make their patients’ bone health a priority early on – years before surgery, ideally – may help patients enjoy the benefits of new joints long term.

At the 2022 annual Santa Fe Bone Symposium this summer, Susan V. Bukata, MD, professor and chair of orthopedics at the University of California, San Diego, showed an image of “what we’re trying to avoid” – a patient with a broken bone and infection. Unfortunately, Dr. Bukata said, the patient’s clinicians had not adequately addressed her skeletal health before the injury.

“This is a complete disaster for this person who went in having a total hip to improve their function and now will probably never walk normally on that leg,” Dr. Bukata said at the meeting.

The patient eventually underwent total femur replacement. Five surgeries were required to clear the infection.

Medical and surgical advances have allowed more people – including older patients and those with other medical conditions – to undergo joint replacement surgery, including replacement of knees, hips, and shoulders.

The surgeries often are performed for adults whose bones are thinning. Sometimes surgeons don’t realize just how thin a patient’s bone is until they are operating.
 

Prioritizing bone health

In patients with osteoporosis, the bone surrounding the new joint is weaker than the metal of the prosthesis, and the metal can rip out of the bone, Dr. Bukata told this news organization. A periprosthetic fracture should be recognized as an osteoporotic fracture, too, although these fractures have not typically been categorized that way, she said.

People live with total joints in place for as long as 40 years, and fractures around the implants are “one of the fastest growing injuries that we are seeing in older patients,” Dr. Bukata said. “People don’t think of those as osteoporotic fractures. But a 90-year-old who falls and breaks next to their total knee, if they didn’t have that total knee in place, everybody would be, like, ‘Oh, that’s an osteoporotic fracture.’ ”

Periprosthetic fractures tend not to occur right after surgery but rather after the bone continues to lose density as the patient ages, Dr. Bukata said.
 

Missed chances

One approach to preventing periprosthetic fractures could involve prioritizing bone health earlier in life and diagnosing and treating osteoporosis well before a patient is scheduled for surgery.

A patient’s initial visit to their primary care doctor because of joint pain is an opportunity to check on and promote their bone health, given that they might be a candidate for surgery in the future, Dr. Bukata said.

Ahead of a scheduled surgery, patients can see endocrinologists or rheumatologists to receive medication to try to strengthen bones. Doctors may be limited in how much of a difference they can make in a matter of several weeks or months with these drugs, however. These patients still likely will need to be treated as if they have osteoporosis, Dr. Bukata said.

When surgeons realize that a patient has weaker bones while they are in the middle of an operation, they should emphasize the importance of bone health after the procedure, Dr. Bukata said.

Strengthening, maintaining, and protecting bone should be seen as a long-term investment in the patient’s success after a joint replacement. That said, “There is no clear evidence or protocol for us to follow,” she said. “The mantra at UCSD now is, let’s keep it simple. Get the patient on track. And then we can always refine things as we continue to treat the patient.”

Health systems should establish routines in which bone health is discussed before surgery in the way patient education programs address smoking cessation, nutrition, and weight management, Dr. Bukata said. Another step in the right direction could involve setting electronic medical records to automatically order assessments of bone health when a surgeon books a case.

Linda A. Russell, MD, rheumatologist and director of perioperative medicine at the Hospital for Special Surgery in New York, said periprosthetic fractures are a “complication we fear.”

“It’s a big deal to try to repair it,” Dr. Russell said. “Sometimes you need to revise the joint, or sometimes you need to put lots more hardware in.” Surgeons increasingly appreciate the need to pay attention to the quality of the bone before they operate, she said.

Nevertheless, Dr. Russell does not necessarily say that such cases call for alarm or particularly aggressive treatment regimens – just regular bone health evaluations before and after surgery to see whether patients have osteoporosis and are candidates for treatment.
 

Lifelong effort

In some ways, to address bone health at the time of surgery may be too late.

Bone health “is not something that you can have as an afterthought when you’re 75 years old,” said Elizabeth Matzkin, MD, chief of women’s sports medicine at Brigham and Women’s Hospital, in Boston.

The chance of being able to rebuild bone mass at that age is slim. If patients maximize bone density when they are young, they can afford to lose some bone mass each year as they age.

To that end, a healthy diet, exercise, not smoking, and cutting back on alcohol can help, she said.

For Dr. Matzkin, a fragility fracture is a red flag that the patient’s bone density is probably not optimal. In such cases, she prepares for various scenarios during surgery, such as a screw not holding in a low-density bone.

Recently published research reflects that prior fragility fractures are a significant risk factor for complications after surgery, including periprosthetic fractures.

Edward J. Testa, MD, of Brown University, Providence, R.I., and colleagues analyzed insurance claims to compare outcomes for 24,398 patients who had experienced a fragility fracture – that is, a break caused by low-velocity trauma such as a fall – during the 3 years before their TKA procedure and a matched group of patients who were similar in many respects but who had not had a fragility fracture in the 3 years before surgery.

Dr. Testa’s group found that a history of fragility fracture was associated with higher rates of complications in the year after surgery, including hospital readmissions (hazard ratio = 1.30; 95% CI, 1.22-1.38), periprosthetic fractures (odds ratio = 2.72; 95% CI, 1.89-3.99), and secondary fragility fractures (OR = 4.62; 95% CI, 4.19-5.12). Patients who had previously experienced fragility fractures also experienced dislocated prostheses (OR = 1.76; 95% CI, 1.22-2.56) and periprosthetic infections (OR = 1.49; 95% CI, 1.29-1.71) at higher rates.

The rates of complications were similar regardless of whether patients had filled a prescription for medications used to treat osteoporosis, including bisphosphonates, vitamin D replacement, raloxifene, and denosumab, the researchers reported.

The lack of a clear association between these treatments and patient outcomes could be related to an insufficient duration of pharmacotherapy before or after TKA, poor medication adherence, or small sample sizes, Dr. Testa said.

Given the findings, which were published online in the Journal of Arthroplasty, “patients with a history of fragility fracture should be identified and counseled appropriately for a possible increased risk of the aforementioned complications, and optimized when possible, prior to undergoing TKA,” Dr. Testa told this news organization. “Ultimately, the decision to move forward with surgery is far more complex than the identification of this sole, yet important, risk factor for certain postoperative, implant-related complications.”
 

Treatment gaps

Prior research has shown that women aged 70 years and older are at higher risk for periprosthetic fractures. Many women in this age group who could receive treatment for osteoporosis do not, and major treatment gaps exist worldwide, noted Neil Binkley, MD, with the University of Wisconsin–Madison, in a separate talk at the Santa Fe Bone Symposium.

Ensuring adequate protein intake and addressing the risk of falling are other measures that clinicians can take to promote healthy bones, apart from prescribing drugs, he said.

Unpublished data from one group show that nearly 90% of periprosthetic fractures may result from falls, while about 8% may be spontaneous. “We need to be thinking about falls,” Dr. Binkley said.

Dr. Bukata has consulted for Amgen, Radius, and Solarea Bio and has served on a speakers bureau for Radius. She also is a board member for the Orthopaedic Research Society and the American Academy of Orthopaedic Surgeons Board of Specialty Societies. Dr. Binkley has received research support from Radius and has consulted for Amgen.

A version of this article first appeared on Medscape.com.

Knee and hip replacements can improve how well patients get around and can significantly increase their quality of life. But if a bone near the new joint breaks, the injury can be a major setback for the patient’s mobility, and the consequences can be life-threatening.

The proportion of patients who experience a periprosthetic fracture within 5 years of total hip arthroplasty is 0.9%. After total knee arthroplasty (TKA), the proportion is 0.6%, research shows.

Those rates might seem low. But given that more than a million of these joint replacement surgeries are performed each year in the United States – they are the most common inpatient surgical procedures among people aged 65 and older – thousands of revision surgeries due to periprosthetic fractures occur each year.

Primary care physicians, surgeons, and researchers are trying to identify risk factors, medication regimens, and nondrug approaches to avoid these complications. Primary care clinicians who make their patients’ bone health a priority early on – years before surgery, ideally – may help patients enjoy the benefits of new joints long term.

At the 2022 annual Santa Fe Bone Symposium this summer, Susan V. Bukata, MD, professor and chair of orthopedics at the University of California, San Diego, showed an image of “what we’re trying to avoid” – a patient with a broken bone and infection. Unfortunately, Dr. Bukata said, the patient’s clinicians had not adequately addressed her skeletal health before the injury.

“This is a complete disaster for this person who went in having a total hip to improve their function and now will probably never walk normally on that leg,” Dr. Bukata said at the meeting.

The patient eventually underwent total femur replacement. Five surgeries were required to clear the infection.

Medical and surgical advances have allowed more people – including older patients and those with other medical conditions – to undergo joint replacement surgery, including replacement of knees, hips, and shoulders.

The surgeries often are performed for adults whose bones are thinning. Sometimes surgeons don’t realize just how thin a patient’s bone is until they are operating.
 

Prioritizing bone health

In patients with osteoporosis, the bone surrounding the new joint is weaker than the metal of the prosthesis, and the metal can rip out of the bone, Dr. Bukata told this news organization. A periprosthetic fracture should be recognized as an osteoporotic fracture, too, although these fractures have not typically been categorized that way, she said.

People live with total joints in place for as long as 40 years, and fractures around the implants are “one of the fastest growing injuries that we are seeing in older patients,” Dr. Bukata said. “People don’t think of those as osteoporotic fractures. But a 90-year-old who falls and breaks next to their total knee, if they didn’t have that total knee in place, everybody would be, like, ‘Oh, that’s an osteoporotic fracture.’ ”

Periprosthetic fractures tend not to occur right after surgery but rather after the bone continues to lose density as the patient ages, Dr. Bukata said.
 

Missed chances

One approach to preventing periprosthetic fractures could involve prioritizing bone health earlier in life and diagnosing and treating osteoporosis well before a patient is scheduled for surgery.

A patient’s initial visit to their primary care doctor because of joint pain is an opportunity to check on and promote their bone health, given that they might be a candidate for surgery in the future, Dr. Bukata said.

Ahead of a scheduled surgery, patients can see endocrinologists or rheumatologists to receive medication to try to strengthen bones. Doctors may be limited in how much of a difference they can make in a matter of several weeks or months with these drugs, however. These patients still likely will need to be treated as if they have osteoporosis, Dr. Bukata said.

When surgeons realize that a patient has weaker bones while they are in the middle of an operation, they should emphasize the importance of bone health after the procedure, Dr. Bukata said.

Strengthening, maintaining, and protecting bone should be seen as a long-term investment in the patient’s success after a joint replacement. That said, “There is no clear evidence or protocol for us to follow,” she said. “The mantra at UCSD now is, let’s keep it simple. Get the patient on track. And then we can always refine things as we continue to treat the patient.”

Health systems should establish routines in which bone health is discussed before surgery in the way patient education programs address smoking cessation, nutrition, and weight management, Dr. Bukata said. Another step in the right direction could involve setting electronic medical records to automatically order assessments of bone health when a surgeon books a case.

Linda A. Russell, MD, rheumatologist and director of perioperative medicine at the Hospital for Special Surgery in New York, said periprosthetic fractures are a “complication we fear.”

“It’s a big deal to try to repair it,” Dr. Russell said. “Sometimes you need to revise the joint, or sometimes you need to put lots more hardware in.” Surgeons increasingly appreciate the need to pay attention to the quality of the bone before they operate, she said.

Nevertheless, Dr. Russell does not necessarily say that such cases call for alarm or particularly aggressive treatment regimens – just regular bone health evaluations before and after surgery to see whether patients have osteoporosis and are candidates for treatment.
 

Lifelong effort

In some ways, to address bone health at the time of surgery may be too late.

Bone health “is not something that you can have as an afterthought when you’re 75 years old,” said Elizabeth Matzkin, MD, chief of women’s sports medicine at Brigham and Women’s Hospital, in Boston.

The chance of being able to rebuild bone mass at that age is slim. If patients maximize bone density when they are young, they can afford to lose some bone mass each year as they age.

To that end, a healthy diet, exercise, not smoking, and cutting back on alcohol can help, she said.

For Dr. Matzkin, a fragility fracture is a red flag that the patient’s bone density is probably not optimal. In such cases, she prepares for various scenarios during surgery, such as a screw not holding in a low-density bone.

Recently published research reflects that prior fragility fractures are a significant risk factor for complications after surgery, including periprosthetic fractures.

Edward J. Testa, MD, of Brown University, Providence, R.I., and colleagues analyzed insurance claims to compare outcomes for 24,398 patients who had experienced a fragility fracture – that is, a break caused by low-velocity trauma such as a fall – during the 3 years before their TKA procedure and a matched group of patients who were similar in many respects but who had not had a fragility fracture in the 3 years before surgery.

Dr. Testa’s group found that a history of fragility fracture was associated with higher rates of complications in the year after surgery, including hospital readmissions (hazard ratio = 1.30; 95% CI, 1.22-1.38), periprosthetic fractures (odds ratio = 2.72; 95% CI, 1.89-3.99), and secondary fragility fractures (OR = 4.62; 95% CI, 4.19-5.12). Patients who had previously experienced fragility fractures also experienced dislocated prostheses (OR = 1.76; 95% CI, 1.22-2.56) and periprosthetic infections (OR = 1.49; 95% CI, 1.29-1.71) at higher rates.

The rates of complications were similar regardless of whether patients had filled a prescription for medications used to treat osteoporosis, including bisphosphonates, vitamin D replacement, raloxifene, and denosumab, the researchers reported.

The lack of a clear association between these treatments and patient outcomes could be related to an insufficient duration of pharmacotherapy before or after TKA, poor medication adherence, or small sample sizes, Dr. Testa said.

Given the findings, which were published online in the Journal of Arthroplasty, “patients with a history of fragility fracture should be identified and counseled appropriately for a possible increased risk of the aforementioned complications, and optimized when possible, prior to undergoing TKA,” Dr. Testa told this news organization. “Ultimately, the decision to move forward with surgery is far more complex than the identification of this sole, yet important, risk factor for certain postoperative, implant-related complications.”
 

Treatment gaps

Prior research has shown that women aged 70 years and older are at higher risk for periprosthetic fractures. Many women in this age group who could receive treatment for osteoporosis do not, and major treatment gaps exist worldwide, noted Neil Binkley, MD, with the University of Wisconsin–Madison, in a separate talk at the Santa Fe Bone Symposium.

Ensuring adequate protein intake and addressing the risk of falling are other measures that clinicians can take to promote healthy bones, apart from prescribing drugs, he said.

Unpublished data from one group show that nearly 90% of periprosthetic fractures may result from falls, while about 8% may be spontaneous. “We need to be thinking about falls,” Dr. Binkley said.

Dr. Bukata has consulted for Amgen, Radius, and Solarea Bio and has served on a speakers bureau for Radius. She also is a board member for the Orthopaedic Research Society and the American Academy of Orthopaedic Surgeons Board of Specialty Societies. Dr. Binkley has received research support from Radius and has consulted for Amgen.

A version of this article first appeared on Medscape.com.

For devout Muslims, praying multiple times a day is a lifelong observance and a core aspect of their faith. But osteoarthritis of the knee (KOA) can make kneeling and prostration challenging. To address this problem in an aging U.S. Muslim population, a multicenter team developed literature-based guidelines published online in Arthritis & Rheumatology.

In an interview, corresponding author Mahfujul Z. Haque, a medical student at Michigan State University, Grand Rapids, discussed the guide, which he assembled with Marina N. Magrey, MD, the Ronald Moskowitz Professor of Rheumatology at Case Western Reserve University, Cleveland, and orthopedic surgeon Karl C. Roberts, MD, president of West Michigan Orthopaedics in Grand Rapids, among others.

Could you detail the clinical and cultural context for these recommendations?

Mr. Haque: Muslims currently make up 1.1% of the U.S. population, or 3.45 million people. This guidance provides advice to Muslim patients with KOA in a culturally sensitive manner that can supplement standard care. Prayer, or Salah, is a religious obligation typically performed in 17-48 daily repetitions of squatting, floor sitting, full-knee flexion, and kneeling. For patients with KOA, prayer can be painful, and a few studies have found a link between these repeated movements and KOA progression.

Carlina Teteris/Moment/Getty Images

Yet recommending stopping or limiting prayer is insensitive, so our group did a thorough literature search to identify easily implemented and culturally appropriate ways to ease praying.

Is there a traditional preference for praying on a hard surface?

Mr. Haque: Prayer can be performed on any surface that is clean and free from impurities. Cushioned and carpeted surfaces are permissible if the surface is somewhat firm and supportive for when worshippers prostrate themselves and put their faces on the ground. For example, compacted snow that wouldn’t allow the face to sink into it is permissible, but snow that is soft and would allow the face to sink in is not.

Have an increasing number of older patients raised the issue of knee pain during prayers?

Mr. Haque: We found no research on this in the literature. Anecdotally, however, two of our authors lead prayer in large Muslim communities in Detroit, and people often share with them that they feel discomfort during prayer and ask if there is anything they can do to limit this.

It is important to dispel the common myth that after total knee replacement one cannot kneel. About 20% of patients have some anterior knee discomfort after total knee arthroplasty, which can be exacerbated by kneeling, but kneeling causes no harm and can be done safely.

Could you outline the main recommendations?

Mr. Haque: These fall under three main categories: prayer surface, mechanics, and lifestyle modifications. The surface recommendations essentially advise using prayer rugs that provide cushioning or using cushioned kneepads.

The mechanics recommendations involve bracing with the palms down, standing up using the hands and knees, and guiding prayer motions with the hands. Chairs may be used as well.

Lifestyle recommendations outline home-exercise programs tailored to KOA and suggest the use of ice and compression during acute exacerbations.

Could these recommendations benefit other arthritic joints such as the wrists?

Mr. Haque: Anecdotally, our authors do not hear about pain in joints except for the knee and spine. To a limited extent, some of these recommendations may help patients with spinal arthritis as well.

What do you see as the greatest obstacle to implementation?

Mr. Haque: These recommendations, although permissible in the Muslim faith, are not part of traditional ritual and thus patients may simply forget to implement them. We advise physicians to ask patients which recommendations they are most likely to follow and to monitor how these have worked for them.

What is your best overall advice for broaching this issue with patients?

Mr. Haque: Holistic, functional, and culturally sensitive recommendations will be highly appreciated. Physicians are therefore encouraged to share this guidance with Muslim patients while using terms such as Salah, pronounced saa-laah, and Sajdah, pronounced sajduh and meaning prostration, and engage in a healthy dialogue.

These guidelines received no funding. The authors disclosed no competing interests relevant to their recommendations, but Dr. Magrey reported consulting and research relationships with private-sector companies outside of this work.

For devout Muslims, praying multiple times a day is a lifelong observance and a core aspect of their faith. But osteoarthritis of the knee (KOA) can make kneeling and prostration challenging. To address this problem in an aging U.S. Muslim population, a multicenter team developed literature-based guidelines published online in Arthritis & Rheumatology.

In an interview, corresponding author Mahfujul Z. Haque, a medical student at Michigan State University, Grand Rapids, discussed the guide, which he assembled with Marina N. Magrey, MD, the Ronald Moskowitz Professor of Rheumatology at Case Western Reserve University, Cleveland, and orthopedic surgeon Karl C. Roberts, MD, president of West Michigan Orthopaedics in Grand Rapids, among others.

Could you detail the clinical and cultural context for these recommendations?

Mr. Haque: Muslims currently make up 1.1% of the U.S. population, or 3.45 million people. This guidance provides advice to Muslim patients with KOA in a culturally sensitive manner that can supplement standard care. Prayer, or Salah, is a religious obligation typically performed in 17-48 daily repetitions of squatting, floor sitting, full-knee flexion, and kneeling. For patients with KOA, prayer can be painful, and a few studies have found a link between these repeated movements and KOA progression.

Carlina Teteris/Moment/Getty Images

Yet recommending stopping or limiting prayer is insensitive, so our group did a thorough literature search to identify easily implemented and culturally appropriate ways to ease praying.

Is there a traditional preference for praying on a hard surface?

Mr. Haque: Prayer can be performed on any surface that is clean and free from impurities. Cushioned and carpeted surfaces are permissible if the surface is somewhat firm and supportive for when worshippers prostrate themselves and put their faces on the ground. For example, compacted snow that wouldn’t allow the face to sink into it is permissible, but snow that is soft and would allow the face to sink in is not.

Have an increasing number of older patients raised the issue of knee pain during prayers?

Mr. Haque: We found no research on this in the literature. Anecdotally, however, two of our authors lead prayer in large Muslim communities in Detroit, and people often share with them that they feel discomfort during prayer and ask if there is anything they can do to limit this.

It is important to dispel the common myth that after total knee replacement one cannot kneel. About 20% of patients have some anterior knee discomfort after total knee arthroplasty, which can be exacerbated by kneeling, but kneeling causes no harm and can be done safely.

Could you outline the main recommendations?

Mr. Haque: These fall under three main categories: prayer surface, mechanics, and lifestyle modifications. The surface recommendations essentially advise using prayer rugs that provide cushioning or using cushioned kneepads.

The mechanics recommendations involve bracing with the palms down, standing up using the hands and knees, and guiding prayer motions with the hands. Chairs may be used as well.

Lifestyle recommendations outline home-exercise programs tailored to KOA and suggest the use of ice and compression during acute exacerbations.

Could these recommendations benefit other arthritic joints such as the wrists?

Mr. Haque: Anecdotally, our authors do not hear about pain in joints except for the knee and spine. To a limited extent, some of these recommendations may help patients with spinal arthritis as well.

What do you see as the greatest obstacle to implementation?

Mr. Haque: These recommendations, although permissible in the Muslim faith, are not part of traditional ritual and thus patients may simply forget to implement them. We advise physicians to ask patients which recommendations they are most likely to follow and to monitor how these have worked for them.

What is your best overall advice for broaching this issue with patients?

Mr. Haque: Holistic, functional, and culturally sensitive recommendations will be highly appreciated. Physicians are therefore encouraged to share this guidance with Muslim patients while using terms such as Salah, pronounced saa-laah, and Sajdah, pronounced sajduh and meaning prostration, and engage in a healthy dialogue.

These guidelines received no funding. The authors disclosed no competing interests relevant to their recommendations, but Dr. Magrey reported consulting and research relationships with private-sector companies outside of this work.

For devout Muslims, praying multiple times a day is a lifelong observance and a core aspect of their faith. But osteoarthritis of the knee (KOA) can make kneeling and prostration challenging. To address this problem in an aging U.S. Muslim population, a multicenter team developed literature-based guidelines published online in Arthritis & Rheumatology.

In an interview, corresponding author Mahfujul Z. Haque, a medical student at Michigan State University, Grand Rapids, discussed the guide, which he assembled with Marina N. Magrey, MD, the Ronald Moskowitz Professor of Rheumatology at Case Western Reserve University, Cleveland, and orthopedic surgeon Karl C. Roberts, MD, president of West Michigan Orthopaedics in Grand Rapids, among others.

Could you detail the clinical and cultural context for these recommendations?

Mr. Haque: Muslims currently make up 1.1% of the U.S. population, or 3.45 million people. This guidance provides advice to Muslim patients with KOA in a culturally sensitive manner that can supplement standard care. Prayer, or Salah, is a religious obligation typically performed in 17-48 daily repetitions of squatting, floor sitting, full-knee flexion, and kneeling. For patients with KOA, prayer can be painful, and a few studies have found a link between these repeated movements and KOA progression.

Carlina Teteris/Moment/Getty Images

Yet recommending stopping or limiting prayer is insensitive, so our group did a thorough literature search to identify easily implemented and culturally appropriate ways to ease praying.

Is there a traditional preference for praying on a hard surface?

Mr. Haque: Prayer can be performed on any surface that is clean and free from impurities. Cushioned and carpeted surfaces are permissible if the surface is somewhat firm and supportive for when worshippers prostrate themselves and put their faces on the ground. For example, compacted snow that wouldn’t allow the face to sink into it is permissible, but snow that is soft and would allow the face to sink in is not.

Have an increasing number of older patients raised the issue of knee pain during prayers?

Mr. Haque: We found no research on this in the literature. Anecdotally, however, two of our authors lead prayer in large Muslim communities in Detroit, and people often share with them that they feel discomfort during prayer and ask if there is anything they can do to limit this.

It is important to dispel the common myth that after total knee replacement one cannot kneel. About 20% of patients have some anterior knee discomfort after total knee arthroplasty, which can be exacerbated by kneeling, but kneeling causes no harm and can be done safely.

Could you outline the main recommendations?

Mr. Haque: These fall under three main categories: prayer surface, mechanics, and lifestyle modifications. The surface recommendations essentially advise using prayer rugs that provide cushioning or using cushioned kneepads.

The mechanics recommendations involve bracing with the palms down, standing up using the hands and knees, and guiding prayer motions with the hands. Chairs may be used as well.

Lifestyle recommendations outline home-exercise programs tailored to KOA and suggest the use of ice and compression during acute exacerbations.

Could these recommendations benefit other arthritic joints such as the wrists?

Mr. Haque: Anecdotally, our authors do not hear about pain in joints except for the knee and spine. To a limited extent, some of these recommendations may help patients with spinal arthritis as well.

What do you see as the greatest obstacle to implementation?

Mr. Haque: These recommendations, although permissible in the Muslim faith, are not part of traditional ritual and thus patients may simply forget to implement them. We advise physicians to ask patients which recommendations they are most likely to follow and to monitor how these have worked for them.

What is your best overall advice for broaching this issue with patients?

Mr. Haque: Holistic, functional, and culturally sensitive recommendations will be highly appreciated. Physicians are therefore encouraged to share this guidance with Muslim patients while using terms such as Salah, pronounced saa-laah, and Sajdah, pronounced sajduh and meaning prostration, and engage in a healthy dialogue.

These guidelines received no funding. The authors disclosed no competing interests relevant to their recommendations, but Dr. Magrey reported consulting and research relationships with private-sector companies outside of this work.

The estate of a renowned surgeon is appealing a multimillion-dollar award levied against it and the hospital system he worked for, according to the New York Post and other news outlets.

In November 2014, New York Giants running back Michael Cox sustained severe lower-body injuries, including a broken leg and a damaged left ankle, after he was tackled in a game against the Seattle Seahawks. At the time, Cox was in the second year of a 4-year, $2.3 million contract with the Giants.

Later, he underwent treatment at New York City’s Hospital for Special Surgery (HSS), the oldest orthopedic hospital in the United States, which is consistently ranked among the best. Mr. Cox’s surgeon for the procedure was Dean Lorich, MD, then associate director of HSS’s orthopedic trauma service and chief of the same service at New York–Presbyterian Hospital, also located in New York City.

But here the story takes a grim turn.

Dr. Lorich’s surgery allegedly failed to fully repair Mr. Cox’s left ankle, which led to the player’s early retirement. In May 2016, Mr. Cox sued Dr. Lorich, HSS, and the New York–Presbyterian Healthcare System for unspecified damages. (Mr. Cox’s attorney at the time reportedly claimed that Dr. Lorich hadn’t properly treated the talus bone in the player’s ankle.) Roughly a year and a half later, in December 2017, police found Dr. Lorich unconscious and unresponsive in his Park Avenue apartment, a knife protruding from his torso. The medical examiner later ruled his death a suicide, though there was no indication of why the surgeon took his own life.

The malpractice suit against Dr. Lorich’s estate and the hospitals continued.

Last month, on September 23, a New York County Supreme Court jury reached its decision. It awarded the ex-NFL player $12 million in lost earnings, $15.5 million for future pain and suffering, and $1 million for past pain and suffering.

“The jury spoke with a clear and unambiguous voice that Mr. Cox received inadequate medical care and treatment and was significantly injured as a result,” announced Jordan Merson, Mr. Cox’s attorney. “We are pleased with the jury’s decision.”

But an attorney for the hospital and the Lorich estate has called the jury verdict “inconsistent with the evidence in the case.” The defendants will appeal the verdict, he says.

A version of this article first appeared on Medscape.com.

The content contained in this article is for informational purposes only and does not constitute legal advice. Reliance on any information provided in this article is solely at your own risk.

The estate of a renowned surgeon is appealing a multimillion-dollar award levied against it and the hospital system he worked for, according to the New York Post and other news outlets.

In November 2014, New York Giants running back Michael Cox sustained severe lower-body injuries, including a broken leg and a damaged left ankle, after he was tackled in a game against the Seattle Seahawks. At the time, Cox was in the second year of a 4-year, $2.3 million contract with the Giants.

Later, he underwent treatment at New York City’s Hospital for Special Surgery (HSS), the oldest orthopedic hospital in the United States, which is consistently ranked among the best. Mr. Cox’s surgeon for the procedure was Dean Lorich, MD, then associate director of HSS’s orthopedic trauma service and chief of the same service at New York–Presbyterian Hospital, also located in New York City.

But here the story takes a grim turn.

Dr. Lorich’s surgery allegedly failed to fully repair Mr. Cox’s left ankle, which led to the player’s early retirement. In May 2016, Mr. Cox sued Dr. Lorich, HSS, and the New York–Presbyterian Healthcare System for unspecified damages. (Mr. Cox’s attorney at the time reportedly claimed that Dr. Lorich hadn’t properly treated the talus bone in the player’s ankle.) Roughly a year and a half later, in December 2017, police found Dr. Lorich unconscious and unresponsive in his Park Avenue apartment, a knife protruding from his torso. The medical examiner later ruled his death a suicide, though there was no indication of why the surgeon took his own life.

The malpractice suit against Dr. Lorich’s estate and the hospitals continued.

Last month, on September 23, a New York County Supreme Court jury reached its decision. It awarded the ex-NFL player $12 million in lost earnings, $15.5 million for future pain and suffering, and $1 million for past pain and suffering.

“The jury spoke with a clear and unambiguous voice that Mr. Cox received inadequate medical care and treatment and was significantly injured as a result,” announced Jordan Merson, Mr. Cox’s attorney. “We are pleased with the jury’s decision.”

But an attorney for the hospital and the Lorich estate has called the jury verdict “inconsistent with the evidence in the case.” The defendants will appeal the verdict, he says.

A version of this article first appeared on Medscape.com.

The content contained in this article is for informational purposes only and does not constitute legal advice. Reliance on any information provided in this article is solely at your own risk.

The estate of a renowned surgeon is appealing a multimillion-dollar award levied against it and the hospital system he worked for, according to the New York Post and other news outlets.

In November 2014, New York Giants running back Michael Cox sustained severe lower-body injuries, including a broken leg and a damaged left ankle, after he was tackled in a game against the Seattle Seahawks. At the time, Cox was in the second year of a 4-year, $2.3 million contract with the Giants.

Later, he underwent treatment at New York City’s Hospital for Special Surgery (HSS), the oldest orthopedic hospital in the United States, which is consistently ranked among the best. Mr. Cox’s surgeon for the procedure was Dean Lorich, MD, then associate director of HSS’s orthopedic trauma service and chief of the same service at New York–Presbyterian Hospital, also located in New York City.

But here the story takes a grim turn.

Dr. Lorich’s surgery allegedly failed to fully repair Mr. Cox’s left ankle, which led to the player’s early retirement. In May 2016, Mr. Cox sued Dr. Lorich, HSS, and the New York–Presbyterian Healthcare System for unspecified damages. (Mr. Cox’s attorney at the time reportedly claimed that Dr. Lorich hadn’t properly treated the talus bone in the player’s ankle.) Roughly a year and a half later, in December 2017, police found Dr. Lorich unconscious and unresponsive in his Park Avenue apartment, a knife protruding from his torso. The medical examiner later ruled his death a suicide, though there was no indication of why the surgeon took his own life.

The malpractice suit against Dr. Lorich’s estate and the hospitals continued.

Last month, on September 23, a New York County Supreme Court jury reached its decision. It awarded the ex-NFL player $12 million in lost earnings, $15.5 million for future pain and suffering, and $1 million for past pain and suffering.

“The jury spoke with a clear and unambiguous voice that Mr. Cox received inadequate medical care and treatment and was significantly injured as a result,” announced Jordan Merson, Mr. Cox’s attorney. “We are pleased with the jury’s decision.”

But an attorney for the hospital and the Lorich estate has called the jury verdict “inconsistent with the evidence in the case.” The defendants will appeal the verdict, he says.

A version of this article first appeared on Medscape.com.

The content contained in this article is for informational purposes only and does not constitute legal advice. Reliance on any information provided in this article is solely at your own risk.

The European Society of Cardiology guidelines on cardiovascular assessment and management of patients undergoing noncardiac surgery have seen extensive revision since the 2014 version.

They still have the same aim – to prevent surgery-related bleeding complications, perioperative myocardial infarction/injury (PMI), stent thrombosis, acute heart failure, arrhythmias, pulmonary embolism, ischemic stroke, and cardiovascular (CV) death.

lyosha_nazarenko/Thinkstock

Cochairpersons Sigrun Halvorsen, MD, PhD, and Julinda Mehilli, MD, presented highlights from the guidelines at the annual congress of the European Society of Cardiology and the document was simultaneously published online in the European Heart Journal.

The document classifies noncardiac surgery into three levels of 30-day risk of CV death, MI, or stroke. Low (< 1%) risk includes eye or thyroid surgery; intermediate (1%-5%) risk includes knee or hip replacement or renal transplant; and high (> 5%) risk includes aortic aneurysm, lung transplant, or pancreatic or bladder cancer surgery (see more examples below).

It classifies patients as low risk if they are younger than 65 without CV disease or CV risk factors (smoking, hypertension, diabetes, dyslipidemia, family history); intermediate risk if they are 65 or older or have CV risk factors; and high risk if they have CVD.  

In an interview, Dr. Halvorsen, professor in cardiology, University of Oslo, zeroed in on three important revisions:

First, recommendations for preoperative ECG and biomarkers are more specific, he noted.

The guidelines advise that before intermediate- or high-risk noncardiac surgery, in patients who have known CVD, CV risk factors (including age 65 or older), or symptoms suggestive of CVD:

• It is recommended to obtain a preoperative 12-lead ECG (class I).
• It is recommended to measure high-sensitivity cardiac troponin T (hs-cTn T) or high-sensitivity cardiac troponin I (hs-cTn I). It is also recommended to measure these biomarkers at 24 hours and 48 hours post surgery (class I).
• It should be considered to measure B-type natriuretic peptide or N-terminal of the prohormone BNP (NT-proBNP).

However, for low-risk patients undergoing low- and intermediate-risk noncardiac surgery, it is not recommended to routinely obtain preoperative ECG, hs-cTn T/I, or BNP/NT-proBNP concentrations (class III).

Troponins have a stronger class I recommendation, compared with the IIA recommendation for BNP, because they are useful for preoperative risk stratification and for diagnosis of PMI, Dr. Halvorsen explained. “Patients receive painkillers after surgery and may have no pain,” she noted, but they may have PMI, which has a bad prognosis.

Second, the guidelines recommend that “all patients should stop smoking 4 weeks before noncardiac surgery [class I],” she noted. Clinicians should also “measure hemoglobin, and if the patient is anemic, treat the anemia.”

Third, the sections on antithrombotic treatment have been significantly revised. “Bridging – stopping an oral antithrombotic drug and switching to a subcutaneous or IV drug – has been common,” Dr. Halvorsen said, “but recently we have new evidence that in most cases that increases the risk of bleeding.”

“We are [now] much more restrictive with respect to bridging” with unfractionated heparin or low-molecular-weight heparin, she said. “We recommend against bridging in patients with low to moderate thrombotic risk,” and bridging should only be considered in patients with mechanical prosthetic heart valves or with very high thrombotic risk.
 

More preoperative recommendations

In the guideline overview session at the congress, Dr. Halverson highlighted some of the new recommendations for preoperative risk assessment.  

If time allows, it is recommended to optimize guideline-recommended treatment of CVD and control of CV risk factors including blood pressure, dyslipidemia, and diabetes, before noncardiac surgery (class I).

Patients commonly have “murmurs, chest pain, dyspnea, and edema that may suggest severe CVD, but may also be caused by noncardiac disease,” she noted. The guidelines state that “for patients with a newly detected murmur and symptoms or signs of CVD, transthoracic echocardiography is recommended before noncardiac surgery (class I).

“Many studies have been performed to try to find out if initiation of specific drugs before surgery could reduce the risk of complications,” Dr. Halvorsen noted. However, few have shown any benefit and “the question of presurgery initiation of beta-blockers has been greatly debated,” she said. “We have again reviewed the literature and concluded ‘Routine initiation of beta-blockers perioperatively is not recommended (class IIIA).’ “

“We adhere to the guidelines on acute and chronic coronary syndrome recommending 6-12 months of dual antiplatelet treatment as a standard before elective surgery,” she said. “However, in case of time-sensitive surgery, the duration of that treatment can be shortened down to a minimum of 1 month after elective PCI and a minimum of 3 months after PCI and ACS.”
 

Patients with specific types of CVD

Dr. Mehilli, a professor at Landshut-Achdorf (Germany) Hospital, highlighted some new guideline recommendations for patients who have specific types of cardiovascular disease.

Coronary artery disease (CAD). “For chronic coronary syndrome, a cardiac workup is recommended only for patients undergoing intermediate risk or high-risk noncardiac surgery.”

“Stress imaging should be considered before any high risk, noncardiac surgery in asymptomatic patients with poor functional capacity and prior PCI or coronary artery bypass graft (new recommendation, class IIa).”

Mitral valve regurgitation. For patients undergoing scheduled noncardiac surgery, who remain symptomatic despite guideline-directed medical treatment for mitral valve regurgitation (including resynchronization and myocardial revascularization), consider a valve intervention – either transcatheter or surgical – before noncardiac surgery in eligible patients with acceptable procedural risk (new recommendation).

Cardiac implantable electronic devices (CIED). For high-risk patients with CIEDs undergoing noncardiac surgery with high probability of electromagnetic interference, a CIED checkup and necessary reprogramming immediately before the procedure should be considered (new recommendation).

Arrhythmias. “I want only to stress,” Dr. Mehilli said, “in patients with atrial fibrillation with acute or worsening hemodynamic instability undergoing noncardiac surgery, an emergency electrical cardioversion is recommended (class I).”

Peripheral artery disease (PAD) and abdominal aortic aneurysm. For these patients “we do not recommend a routine referral for a cardiac workup. But we recommend it for patients with poor functional capacity or with significant risk factors or symptoms (new recommendations).”

Chronic arterial hypertension. “We have modified the recommendation, recommending avoidance of large perioperative fluctuations in blood pressure, and we do not recommend deferring noncardiac surgery in patients with stage 1 or 2 hypertension,” she said.
 

Postoperative cardiovascular complications

The most frequent postoperative cardiovascular complication is PMI, Dr. Mehilli noted.

“In the BASEL-PMI registry, the incidence of this complication around intermediate or high-risk noncardiac surgery was up to 15% among patients older than 65 years or with a history of CAD or PAD, which makes this kind of complication really important to prevent, to assess, and to know how to treat.”

“It is recommended to have a high awareness for perioperative cardiovascular complications, combined with surveillance for PMI in patients undergoing intermediate- or high-risk noncardiac surgery” based on serial measurements of high-sensitivity cardiac troponin.

The guidelines define PMI as “an increase in the delta of high-sensitivity troponin more than the upper level of normal,” Dr. Mehilli said. “It’s different from the one used in a rule-in algorithm for non-STEMI acute coronary syndrome.”

Postoperative atrial fibrillation (AFib) is observed in 2%-30% of noncardiac surgery patients in different registries, particularly in patients undergoing intermediate or high-risk noncardiac surgery, she noted.

“We propose an algorithm on how to prevent and treat this complication. I want to highlight that in patients with hemodynamic unstable postoperative AF[ib], an emergency cardioversion is indicated. For the others, a rate control with the target heart rate of less than 110 beats per minute is indicated.”

In patients with postoperative AFib, long-term oral anticoagulation therapy should be considered in all patients at risk for stroke, considering the anticipated net clinical benefit of oral anticoagulation therapy as well as informed patient preference (new recommendations).

Routine use of beta-blockers to prevent postoperative AFib in patients undergoing noncardiac surgery is not recommended.

The document also covers the management of patients with kidney disease, diabetes, cancer, obesity, and COVID-19. In general, elective noncardiac surgery should be postponed after a patient has COVID-19, until he or she recovers completely, and coexisting conditions are optimized.

The guidelines are available from the ESC website in several formats: pocket guidelines, pocket guidelines smartphone app, guidelines slide set, essential messages, and the European Heart Journal article.
 

Noncardiac surgery risk categories

The guideline includes a table that classifies noncardiac surgeries into three groups, based on the associated 30-day risk of death, MI, or stroke:

• Low (< 1%): breast, dental, eye, thyroid, and minor gynecologic, orthopedic, and urologic surgery.
• Intermediate (1%-5%): carotid surgery, endovascular aortic aneurysm repair, gallbladder surgery, head or neck surgery, hernia repair, peripheral arterial angioplasty, renal transplant, major gynecologic, orthopedic, or neurologic (hip or spine) surgery, or urologic surgery
• High (> 5%): aortic and major vascular surgery (including aortic aneurysm), bladder removal (usually as a result of cancer), limb amputation, lung or liver transplant, pancreatic surgery, or perforated bowel repair.

The guidelines were endorsed by the European Society of Anaesthesiology and Intensive Care. The guideline authors reported numerous disclosures.

A version of this article first appeared on Medscape.com.

The European Society of Cardiology guidelines on cardiovascular assessment and management of patients undergoing noncardiac surgery have seen extensive revision since the 2014 version.

They still have the same aim – to prevent surgery-related bleeding complications, perioperative myocardial infarction/injury (PMI), stent thrombosis, acute heart failure, arrhythmias, pulmonary embolism, ischemic stroke, and cardiovascular (CV) death.

lyosha_nazarenko/Thinkstock

Cochairpersons Sigrun Halvorsen, MD, PhD, and Julinda Mehilli, MD, presented highlights from the guidelines at the annual congress of the European Society of Cardiology and the document was simultaneously published online in the European Heart Journal.

The document classifies noncardiac surgery into three levels of 30-day risk of CV death, MI, or stroke. Low (< 1%) risk includes eye or thyroid surgery; intermediate (1%-5%) risk includes knee or hip replacement or renal transplant; and high (> 5%) risk includes aortic aneurysm, lung transplant, or pancreatic or bladder cancer surgery (see more examples below).

It classifies patients as low risk if they are younger than 65 without CV disease or CV risk factors (smoking, hypertension, diabetes, dyslipidemia, family history); intermediate risk if they are 65 or older or have CV risk factors; and high risk if they have CVD.  

In an interview, Dr. Halvorsen, professor in cardiology, University of Oslo, zeroed in on three important revisions:

First, recommendations for preoperative ECG and biomarkers are more specific, he noted.

The guidelines advise that before intermediate- or high-risk noncardiac surgery, in patients who have known CVD, CV risk factors (including age 65 or older), or symptoms suggestive of CVD:

• It is recommended to obtain a preoperative 12-lead ECG (class I).
• It is recommended to measure high-sensitivity cardiac troponin T (hs-cTn T) or high-sensitivity cardiac troponin I (hs-cTn I). It is also recommended to measure these biomarkers at 24 hours and 48 hours post surgery (class I).
• It should be considered to measure B-type natriuretic peptide or N-terminal of the prohormone BNP (NT-proBNP).

However, for low-risk patients undergoing low- and intermediate-risk noncardiac surgery, it is not recommended to routinely obtain preoperative ECG, hs-cTn T/I, or BNP/NT-proBNP concentrations (class III).

Troponins have a stronger class I recommendation, compared with the IIA recommendation for BNP, because they are useful for preoperative risk stratification and for diagnosis of PMI, Dr. Halvorsen explained. “Patients receive painkillers after surgery and may have no pain,” she noted, but they may have PMI, which has a bad prognosis.

Second, the guidelines recommend that “all patients should stop smoking 4 weeks before noncardiac surgery [class I],” she noted. Clinicians should also “measure hemoglobin, and if the patient is anemic, treat the anemia.”

Third, the sections on antithrombotic treatment have been significantly revised. “Bridging – stopping an oral antithrombotic drug and switching to a subcutaneous or IV drug – has been common,” Dr. Halvorsen said, “but recently we have new evidence that in most cases that increases the risk of bleeding.”

“We are [now] much more restrictive with respect to bridging” with unfractionated heparin or low-molecular-weight heparin, she said. “We recommend against bridging in patients with low to moderate thrombotic risk,” and bridging should only be considered in patients with mechanical prosthetic heart valves or with very high thrombotic risk.
 

More preoperative recommendations

In the guideline overview session at the congress, Dr. Halverson highlighted some of the new recommendations for preoperative risk assessment.  

If time allows, it is recommended to optimize guideline-recommended treatment of CVD and control of CV risk factors including blood pressure, dyslipidemia, and diabetes, before noncardiac surgery (class I).

Patients commonly have “murmurs, chest pain, dyspnea, and edema that may suggest severe CVD, but may also be caused by noncardiac disease,” she noted. The guidelines state that “for patients with a newly detected murmur and symptoms or signs of CVD, transthoracic echocardiography is recommended before noncardiac surgery (class I).

“Many studies have been performed to try to find out if initiation of specific drugs before surgery could reduce the risk of complications,” Dr. Halvorsen noted. However, few have shown any benefit and “the question of presurgery initiation of beta-blockers has been greatly debated,” she said. “We have again reviewed the literature and concluded ‘Routine initiation of beta-blockers perioperatively is not recommended (class IIIA).’ “

“We adhere to the guidelines on acute and chronic coronary syndrome recommending 6-12 months of dual antiplatelet treatment as a standard before elective surgery,” she said. “However, in case of time-sensitive surgery, the duration of that treatment can be shortened down to a minimum of 1 month after elective PCI and a minimum of 3 months after PCI and ACS.”
 

Patients with specific types of CVD

Dr. Mehilli, a professor at Landshut-Achdorf (Germany) Hospital, highlighted some new guideline recommendations for patients who have specific types of cardiovascular disease.

Coronary artery disease (CAD). “For chronic coronary syndrome, a cardiac workup is recommended only for patients undergoing intermediate risk or high-risk noncardiac surgery.”

“Stress imaging should be considered before any high risk, noncardiac surgery in asymptomatic patients with poor functional capacity and prior PCI or coronary artery bypass graft (new recommendation, class IIa).”

Mitral valve regurgitation. For patients undergoing scheduled noncardiac surgery, who remain symptomatic despite guideline-directed medical treatment for mitral valve regurgitation (including resynchronization and myocardial revascularization), consider a valve intervention – either transcatheter or surgical – before noncardiac surgery in eligible patients with acceptable procedural risk (new recommendation).

Cardiac implantable electronic devices (CIED). For high-risk patients with CIEDs undergoing noncardiac surgery with high probability of electromagnetic interference, a CIED checkup and necessary reprogramming immediately before the procedure should be considered (new recommendation).

Arrhythmias. “I want only to stress,” Dr. Mehilli said, “in patients with atrial fibrillation with acute or worsening hemodynamic instability undergoing noncardiac surgery, an emergency electrical cardioversion is recommended (class I).”

Peripheral artery disease (PAD) and abdominal aortic aneurysm. For these patients “we do not recommend a routine referral for a cardiac workup. But we recommend it for patients with poor functional capacity or with significant risk factors or symptoms (new recommendations).”

Chronic arterial hypertension. “We have modified the recommendation, recommending avoidance of large perioperative fluctuations in blood pressure, and we do not recommend deferring noncardiac surgery in patients with stage 1 or 2 hypertension,” she said.
 

Postoperative cardiovascular complications

The most frequent postoperative cardiovascular complication is PMI, Dr. Mehilli noted.

“In the BASEL-PMI registry, the incidence of this complication around intermediate or high-risk noncardiac surgery was up to 15% among patients older than 65 years or with a history of CAD or PAD, which makes this kind of complication really important to prevent, to assess, and to know how to treat.”

“It is recommended to have a high awareness for perioperative cardiovascular complications, combined with surveillance for PMI in patients undergoing intermediate- or high-risk noncardiac surgery” based on serial measurements of high-sensitivity cardiac troponin.

The guidelines define PMI as “an increase in the delta of high-sensitivity troponin more than the upper level of normal,” Dr. Mehilli said. “It’s different from the one used in a rule-in algorithm for non-STEMI acute coronary syndrome.”

Postoperative atrial fibrillation (AFib) is observed in 2%-30% of noncardiac surgery patients in different registries, particularly in patients undergoing intermediate or high-risk noncardiac surgery, she noted.

“We propose an algorithm on how to prevent and treat this complication. I want to highlight that in patients with hemodynamic unstable postoperative AF[ib], an emergency cardioversion is indicated. For the others, a rate control with the target heart rate of less than 110 beats per minute is indicated.”

In patients with postoperative AFib, long-term oral anticoagulation therapy should be considered in all patients at risk for stroke, considering the anticipated net clinical benefit of oral anticoagulation therapy as well as informed patient preference (new recommendations).

Routine use of beta-blockers to prevent postoperative AFib in patients undergoing noncardiac surgery is not recommended.

The document also covers the management of patients with kidney disease, diabetes, cancer, obesity, and COVID-19. In general, elective noncardiac surgery should be postponed after a patient has COVID-19, until he or she recovers completely, and coexisting conditions are optimized.

The guidelines are available from the ESC website in several formats: pocket guidelines, pocket guidelines smartphone app, guidelines slide set, essential messages, and the European Heart Journal article.
 

Noncardiac surgery risk categories

The guideline includes a table that classifies noncardiac surgeries into three groups, based on the associated 30-day risk of death, MI, or stroke:

• Low (< 1%): breast, dental, eye, thyroid, and minor gynecologic, orthopedic, and urologic surgery.
• Intermediate (1%-5%): carotid surgery, endovascular aortic aneurysm repair, gallbladder surgery, head or neck surgery, hernia repair, peripheral arterial angioplasty, renal transplant, major gynecologic, orthopedic, or neurologic (hip or spine) surgery, or urologic surgery
• High (> 5%): aortic and major vascular surgery (including aortic aneurysm), bladder removal (usually as a result of cancer), limb amputation, lung or liver transplant, pancreatic surgery, or perforated bowel repair.

The guidelines were endorsed by the European Society of Anaesthesiology and Intensive Care. The guideline authors reported numerous disclosures.

A version of this article first appeared on Medscape.com.

The European Society of Cardiology guidelines on cardiovascular assessment and management of patients undergoing noncardiac surgery have seen extensive revision since the 2014 version.

They still have the same aim – to prevent surgery-related bleeding complications, perioperative myocardial infarction/injury (PMI), stent thrombosis, acute heart failure, arrhythmias, pulmonary embolism, ischemic stroke, and cardiovascular (CV) death.

lyosha_nazarenko/Thinkstock

Cochairpersons Sigrun Halvorsen, MD, PhD, and Julinda Mehilli, MD, presented highlights from the guidelines at the annual congress of the European Society of Cardiology and the document was simultaneously published online in the European Heart Journal.

The document classifies noncardiac surgery into three levels of 30-day risk of CV death, MI, or stroke. Low (< 1%) risk includes eye or thyroid surgery; intermediate (1%-5%) risk includes knee or hip replacement or renal transplant; and high (> 5%) risk includes aortic aneurysm, lung transplant, or pancreatic or bladder cancer surgery (see more examples below).

It classifies patients as low risk if they are younger than 65 without CV disease or CV risk factors (smoking, hypertension, diabetes, dyslipidemia, family history); intermediate risk if they are 65 or older or have CV risk factors; and high risk if they have CVD.  

In an interview, Dr. Halvorsen, professor in cardiology, University of Oslo, zeroed in on three important revisions:

First, recommendations for preoperative ECG and biomarkers are more specific, he noted.

The guidelines advise that before intermediate- or high-risk noncardiac surgery, in patients who have known CVD, CV risk factors (including age 65 or older), or symptoms suggestive of CVD:

• It is recommended to obtain a preoperative 12-lead ECG (class I).
• It is recommended to measure high-sensitivity cardiac troponin T (hs-cTn T) or high-sensitivity cardiac troponin I (hs-cTn I). It is also recommended to measure these biomarkers at 24 hours and 48 hours post surgery (class I).
• It should be considered to measure B-type natriuretic peptide or N-terminal of the prohormone BNP (NT-proBNP).

However, for low-risk patients undergoing low- and intermediate-risk noncardiac surgery, it is not recommended to routinely obtain preoperative ECG, hs-cTn T/I, or BNP/NT-proBNP concentrations (class III).

Troponins have a stronger class I recommendation, compared with the IIA recommendation for BNP, because they are useful for preoperative risk stratification and for diagnosis of PMI, Dr. Halvorsen explained. “Patients receive painkillers after surgery and may have no pain,” she noted, but they may have PMI, which has a bad prognosis.

Second, the guidelines recommend that “all patients should stop smoking 4 weeks before noncardiac surgery [class I],” she noted. Clinicians should also “measure hemoglobin, and if the patient is anemic, treat the anemia.”

Third, the sections on antithrombotic treatment have been significantly revised. “Bridging – stopping an oral antithrombotic drug and switching to a subcutaneous or IV drug – has been common,” Dr. Halvorsen said, “but recently we have new evidence that in most cases that increases the risk of bleeding.”

“We are [now] much more restrictive with respect to bridging” with unfractionated heparin or low-molecular-weight heparin, she said. “We recommend against bridging in patients with low to moderate thrombotic risk,” and bridging should only be considered in patients with mechanical prosthetic heart valves or with very high thrombotic risk.
 

More preoperative recommendations

In the guideline overview session at the congress, Dr. Halverson highlighted some of the new recommendations for preoperative risk assessment.  

If time allows, it is recommended to optimize guideline-recommended treatment of CVD and control of CV risk factors including blood pressure, dyslipidemia, and diabetes, before noncardiac surgery (class I).

Patients commonly have “murmurs, chest pain, dyspnea, and edema that may suggest severe CVD, but may also be caused by noncardiac disease,” she noted. The guidelines state that “for patients with a newly detected murmur and symptoms or signs of CVD, transthoracic echocardiography is recommended before noncardiac surgery (class I).

“Many studies have been performed to try to find out if initiation of specific drugs before surgery could reduce the risk of complications,” Dr. Halvorsen noted. However, few have shown any benefit and “the question of presurgery initiation of beta-blockers has been greatly debated,” she said. “We have again reviewed the literature and concluded ‘Routine initiation of beta-blockers perioperatively is not recommended (class IIIA).’ “

“We adhere to the guidelines on acute and chronic coronary syndrome recommending 6-12 months of dual antiplatelet treatment as a standard before elective surgery,” she said. “However, in case of time-sensitive surgery, the duration of that treatment can be shortened down to a minimum of 1 month after elective PCI and a minimum of 3 months after PCI and ACS.”
 

Patients with specific types of CVD

Dr. Mehilli, a professor at Landshut-Achdorf (Germany) Hospital, highlighted some new guideline recommendations for patients who have specific types of cardiovascular disease.

Coronary artery disease (CAD). “For chronic coronary syndrome, a cardiac workup is recommended only for patients undergoing intermediate risk or high-risk noncardiac surgery.”

“Stress imaging should be considered before any high risk, noncardiac surgery in asymptomatic patients with poor functional capacity and prior PCI or coronary artery bypass graft (new recommendation, class IIa).”

Mitral valve regurgitation. For patients undergoing scheduled noncardiac surgery, who remain symptomatic despite guideline-directed medical treatment for mitral valve regurgitation (including resynchronization and myocardial revascularization), consider a valve intervention – either transcatheter or surgical – before noncardiac surgery in eligible patients with acceptable procedural risk (new recommendation).

Cardiac implantable electronic devices (CIED). For high-risk patients with CIEDs undergoing noncardiac surgery with high probability of electromagnetic interference, a CIED checkup and necessary reprogramming immediately before the procedure should be considered (new recommendation).

Arrhythmias. “I want only to stress,” Dr. Mehilli said, “in patients with atrial fibrillation with acute or worsening hemodynamic instability undergoing noncardiac surgery, an emergency electrical cardioversion is recommended (class I).”

Peripheral artery disease (PAD) and abdominal aortic aneurysm. For these patients “we do not recommend a routine referral for a cardiac workup. But we recommend it for patients with poor functional capacity or with significant risk factors or symptoms (new recommendations).”

Chronic arterial hypertension. “We have modified the recommendation, recommending avoidance of large perioperative fluctuations in blood pressure, and we do not recommend deferring noncardiac surgery in patients with stage 1 or 2 hypertension,” she said.
 

Postoperative cardiovascular complications

The most frequent postoperative cardiovascular complication is PMI, Dr. Mehilli noted.

“In the BASEL-PMI registry, the incidence of this complication around intermediate or high-risk noncardiac surgery was up to 15% among patients older than 65 years or with a history of CAD or PAD, which makes this kind of complication really important to prevent, to assess, and to know how to treat.”

“It is recommended to have a high awareness for perioperative cardiovascular complications, combined with surveillance for PMI in patients undergoing intermediate- or high-risk noncardiac surgery” based on serial measurements of high-sensitivity cardiac troponin.

The guidelines define PMI as “an increase in the delta of high-sensitivity troponin more than the upper level of normal,” Dr. Mehilli said. “It’s different from the one used in a rule-in algorithm for non-STEMI acute coronary syndrome.”

Postoperative atrial fibrillation (AFib) is observed in 2%-30% of noncardiac surgery patients in different registries, particularly in patients undergoing intermediate or high-risk noncardiac surgery, she noted.

“We propose an algorithm on how to prevent and treat this complication. I want to highlight that in patients with hemodynamic unstable postoperative AF[ib], an emergency cardioversion is indicated. For the others, a rate control with the target heart rate of less than 110 beats per minute is indicated.”

In patients with postoperative AFib, long-term oral anticoagulation therapy should be considered in all patients at risk for stroke, considering the anticipated net clinical benefit of oral anticoagulation therapy as well as informed patient preference (new recommendations).

Routine use of beta-blockers to prevent postoperative AFib in patients undergoing noncardiac surgery is not recommended.

The document also covers the management of patients with kidney disease, diabetes, cancer, obesity, and COVID-19. In general, elective noncardiac surgery should be postponed after a patient has COVID-19, until he or she recovers completely, and coexisting conditions are optimized.

The guidelines are available from the ESC website in several formats: pocket guidelines, pocket guidelines smartphone app, guidelines slide set, essential messages, and the European Heart Journal article.
 

Noncardiac surgery risk categories

The guideline includes a table that classifies noncardiac surgeries into three groups, based on the associated 30-day risk of death, MI, or stroke:

• Low (< 1%): breast, dental, eye, thyroid, and minor gynecologic, orthopedic, and urologic surgery.
• Intermediate (1%-5%): carotid surgery, endovascular aortic aneurysm repair, gallbladder surgery, head or neck surgery, hernia repair, peripheral arterial angioplasty, renal transplant, major gynecologic, orthopedic, or neurologic (hip or spine) surgery, or urologic surgery
• High (> 5%): aortic and major vascular surgery (including aortic aneurysm), bladder removal (usually as a result of cancer), limb amputation, lung or liver transplant, pancreatic surgery, or perforated bowel repair.

The guidelines were endorsed by the European Society of Anaesthesiology and Intensive Care. The guideline authors reported numerous disclosures.

A version of this article first appeared on Medscape.com.

Ultrasound-guided nerve blocks for preoperative pain management after hip fracture provide improvements over conventional anesthesia including greater pain reduction and fewer adverse events, results from a meta-analysis published in BMC Anesthesiology show.

With the caveat that the quality of evidence in most trials in the analysis is low owing to a lack of blinding and other factors, “our review suggests that, among patients suffering from a hip fracture, a preoperative ultrasound-guided peripheral nerve block is associated with a significant pain reduction and reduced need for systemic analgesics compared to conventional analgesia,” reported the authors.

“Our results may also indicate a lower risk of delirium, serious adverse events and higher patient satisfaction in patients receiving an ultrasound-guided peripheral nerve block,” they added.

Because hip fractures commonly affect older populations and those who are frail, treatment of the substantial pain that can occur perioperatively is a challenge.

Peripheral nerve blocks have been shown to reduce pain within 30 minutes of the block placement; however, most studies have primarily included blocks that use anatomic landmarks or nerve stimulation for guidance. However, the use of ultrasound guidance with the nerve block should improve efficacy, the authors noted.

“It seems intuitive that using ultrasound-guidance should be more effective than using a blind technique, since it allows a trained physician to deposit the local anesthetic with much more precision,” they wrote.

To evaluate the data from studies that have looked at ultrasound-guided peripheral nerve blocks, Oskar Wilborg Exsteen, of the department of anesthesiology and intensive care, Copenhagen University Hospital and Nordsjællands Hospital, Hillerød, Denmark, and colleagues identified 12 randomized controlled trials, involving a combined total of 976 participants, for the meta-analysis.

The studies included 509 participants who received ultrasound-guided peripheral nerve blocks, specifically the femoral nerve block and fascia iliaca block, and 476 who were randomly assigned to control groups.

Overall, those treated with the nerve blocks showed significantly greater reductions in pain measured closest to 2 hours of block placement, compared with conventional analgesia, with a mean reduction of 2.26 points on the Visual Analogue Scale (VAS) (range, 0-10; P < .001).

Ultrasound-guided peripheral nerve block use was associated with lower preoperative usage of analgesic intravenous morphine equivalents in milligram, reported in four of the trials (random effects model mean difference, –5.34; P = .003).

Delirium was also significantly lower with the nerve blocks (risk ratio, 0.6; P = 0.03), as were serious adverse events, compared with standard analgesia (RR, 0.33; P = .006), whereas patient satisfaction was significantly higher with the nerve blocks (mean VAS difference, 25.9 [score 0-100]; P < .001).

Seven of the studies had monitored for serious adverse events or complications related to the nerve blocks, but none reported any complications directly related to the ultrasound-guided peripheral nerve blocks.

Owing to the inability to conduct blinded comparisons, clinical heterogeneity, and other caveats, the quality of evidence was ultimately judged to be “low” or “very low”; however, the observed benefits are nevertheless relevant, the authors concluded.

“Despite the low quality of evidence, ultrasound-guided blocks were associated with benefits compared to conventional systemic analgesia,” they said.

Key caveats include that the morphine reductions observed with the nerve blocks were not substantial, they noted. “The opioid-sparing effect seems small and may be of less clinical importance.” The decreases in opioid consumption, as well as pain reduction in the analysis, are in fact similar to those observed with conventional, peripheral nerve blocks that did not use ultrasound guidance, compared with standard pain management.

No trials were identified that directly compared ultrasound-guided peripheral nerve blocks with nerve block techniques that didn’t use ultrasound.

However, the other noted improvements carry more weight, the authors said.

“The potential for higher patient satisfaction and reduction in serious adverse events and delirium may be of clinical importance,” they wrote.
 

Ultrasound-guided peripheral nerve blocks not always accessible

Of note, the use of ultrasound-guided peripheral nerve blocks appears to be somewhat low, with one observational trend study of national data in the United States showing that, among patients receiving a peripheral nerve block for hip arthroplasty, only 3.2% of the procedures were performed using ultrasound guidance.

Stephen C. Haskins, MD, a coauthor on that study, said that the low utilization underscores that, in real-world practice, an ultrasound-guided approach isn’t always convenient.

“I think our findings demonstrate a common misconception that exists for those of us that work at academic institutions and/or within the ivory towers of regional anesthesia, which is that everyone is performing cutting edge ultrasound-guided techniques for all procedures,” Dr. Haskins, an associate attending anesthesiologist and chief medical diversity officer with the department of anesthesiology, critical care & pain management at the Hospital for Special Surgery in New York, said in an interview.

However, “there are many limitations to use of ultrasound for these blocks, including limited access to machines, limited access to training, and limited interest and support from our surgical colleagues,” he explained.

“Ultimately, the best nerve block is the one performed in a timely and successful fashion, regardless of technique,” he said. “But we will continue to see a trend towards ultrasound use in the future due to increasing access in the form of portability and affordability.”

Haskins noted that newer ultrasound-guided nerve blocks that were not reviewed in the study, such as the pericapsular nerve group block, regional block, and supra-inguinal fascia iliaca block, which provide additional benefits such as avoiding quadriceps weakness.

Jeff Gadsden, MD, chief of the orthopedics, plastic, and regional anesthesiology division at Duke University Medical Center, Durham, N.C., agreed, noting that much has changed since some of the older studies in the analysis, that date back to 2010.

“A fascia iliaca block done in 2022 looks a lot different than it did in 2012, and we would expect it to be more consistent, reliable and longer-lasting with current techniques and technology,” he said in an interview. “So, if anything, I would expect the findings of this analysis to undersell the benefits of peripheral nerve blocks in this population.”

Although the quality of evidence in the meta-analysis is described as “low,” the downsides of the procedures are few, and “the potential benefits [of ultrasound-guided peripheral nerve blocks] are just too good to ignore,” Dr. Gadsden emphasized.

“If we can avoid or reduce opioids in this population and at the same time reduce the acute pain from the injury, there is no question that the incidence of delirium will go down,” he said. “Delirium is associated with a number of poor outcomes following hip fracture, including increased mortality.

“The bottom line is that the risk/benefit ratio is so far in favor of performing the blocks that even in the face of ‘modest’ levels of evidence, we should all be doing these.”

The authors, Dr. Haskins, and Dr. Gadsden had no disclosures relating to the study to report.

A version of this article first appeared on Medscape.com.

Ultrasound-guided nerve blocks for preoperative pain management after hip fracture provide improvements over conventional anesthesia including greater pain reduction and fewer adverse events, results from a meta-analysis published in BMC Anesthesiology show.

With the caveat that the quality of evidence in most trials in the analysis is low owing to a lack of blinding and other factors, “our review suggests that, among patients suffering from a hip fracture, a preoperative ultrasound-guided peripheral nerve block is associated with a significant pain reduction and reduced need for systemic analgesics compared to conventional analgesia,” reported the authors.

“Our results may also indicate a lower risk of delirium, serious adverse events and higher patient satisfaction in patients receiving an ultrasound-guided peripheral nerve block,” they added.

Because hip fractures commonly affect older populations and those who are frail, treatment of the substantial pain that can occur perioperatively is a challenge.

Peripheral nerve blocks have been shown to reduce pain within 30 minutes of the block placement; however, most studies have primarily included blocks that use anatomic landmarks or nerve stimulation for guidance. However, the use of ultrasound guidance with the nerve block should improve efficacy, the authors noted.

“It seems intuitive that using ultrasound-guidance should be more effective than using a blind technique, since it allows a trained physician to deposit the local anesthetic with much more precision,” they wrote.

To evaluate the data from studies that have looked at ultrasound-guided peripheral nerve blocks, Oskar Wilborg Exsteen, of the department of anesthesiology and intensive care, Copenhagen University Hospital and Nordsjællands Hospital, Hillerød, Denmark, and colleagues identified 12 randomized controlled trials, involving a combined total of 976 participants, for the meta-analysis.

The studies included 509 participants who received ultrasound-guided peripheral nerve blocks, specifically the femoral nerve block and fascia iliaca block, and 476 who were randomly assigned to control groups.

Overall, those treated with the nerve blocks showed significantly greater reductions in pain measured closest to 2 hours of block placement, compared with conventional analgesia, with a mean reduction of 2.26 points on the Visual Analogue Scale (VAS) (range, 0-10; P < .001).

Ultrasound-guided peripheral nerve block use was associated with lower preoperative usage of analgesic intravenous morphine equivalents in milligram, reported in four of the trials (random effects model mean difference, –5.34; P = .003).

Delirium was also significantly lower with the nerve blocks (risk ratio, 0.6; P = 0.03), as were serious adverse events, compared with standard analgesia (RR, 0.33; P = .006), whereas patient satisfaction was significantly higher with the nerve blocks (mean VAS difference, 25.9 [score 0-100]; P < .001).

Seven of the studies had monitored for serious adverse events or complications related to the nerve blocks, but none reported any complications directly related to the ultrasound-guided peripheral nerve blocks.

Owing to the inability to conduct blinded comparisons, clinical heterogeneity, and other caveats, the quality of evidence was ultimately judged to be “low” or “very low”; however, the observed benefits are nevertheless relevant, the authors concluded.

“Despite the low quality of evidence, ultrasound-guided blocks were associated with benefits compared to conventional systemic analgesia,” they said.

Key caveats include that the morphine reductions observed with the nerve blocks were not substantial, they noted. “The opioid-sparing effect seems small and may be of less clinical importance.” The decreases in opioid consumption, as well as pain reduction in the analysis, are in fact similar to those observed with conventional, peripheral nerve blocks that did not use ultrasound guidance, compared with standard pain management.

No trials were identified that directly compared ultrasound-guided peripheral nerve blocks with nerve block techniques that didn’t use ultrasound.

However, the other noted improvements carry more weight, the authors said.

“The potential for higher patient satisfaction and reduction in serious adverse events and delirium may be of clinical importance,” they wrote.
 

Ultrasound-guided peripheral nerve blocks not always accessible

Of note, the use of ultrasound-guided peripheral nerve blocks appears to be somewhat low, with one observational trend study of national data in the United States showing that, among patients receiving a peripheral nerve block for hip arthroplasty, only 3.2% of the procedures were performed using ultrasound guidance.

Stephen C. Haskins, MD, a coauthor on that study, said that the low utilization underscores that, in real-world practice, an ultrasound-guided approach isn’t always convenient.

“I think our findings demonstrate a common misconception that exists for those of us that work at academic institutions and/or within the ivory towers of regional anesthesia, which is that everyone is performing cutting edge ultrasound-guided techniques for all procedures,” Dr. Haskins, an associate attending anesthesiologist and chief medical diversity officer with the department of anesthesiology, critical care & pain management at the Hospital for Special Surgery in New York, said in an interview.

However, “there are many limitations to use of ultrasound for these blocks, including limited access to machines, limited access to training, and limited interest and support from our surgical colleagues,” he explained.

“Ultimately, the best nerve block is the one performed in a timely and successful fashion, regardless of technique,” he said. “But we will continue to see a trend towards ultrasound use in the future due to increasing access in the form of portability and affordability.”

Haskins noted that newer ultrasound-guided nerve blocks that were not reviewed in the study, such as the pericapsular nerve group block, regional block, and supra-inguinal fascia iliaca block, which provide additional benefits such as avoiding quadriceps weakness.

Jeff Gadsden, MD, chief of the orthopedics, plastic, and regional anesthesiology division at Duke University Medical Center, Durham, N.C., agreed, noting that much has changed since some of the older studies in the analysis, that date back to 2010.

“A fascia iliaca block done in 2022 looks a lot different than it did in 2012, and we would expect it to be more consistent, reliable and longer-lasting with current techniques and technology,” he said in an interview. “So, if anything, I would expect the findings of this analysis to undersell the benefits of peripheral nerve blocks in this population.”

Although the quality of evidence in the meta-analysis is described as “low,” the downsides of the procedures are few, and “the potential benefits [of ultrasound-guided peripheral nerve blocks] are just too good to ignore,” Dr. Gadsden emphasized.

“If we can avoid or reduce opioids in this population and at the same time reduce the acute pain from the injury, there is no question that the incidence of delirium will go down,” he said. “Delirium is associated with a number of poor outcomes following hip fracture, including increased mortality.

“The bottom line is that the risk/benefit ratio is so far in favor of performing the blocks that even in the face of ‘modest’ levels of evidence, we should all be doing these.”

The authors, Dr. Haskins, and Dr. Gadsden had no disclosures relating to the study to report.

A version of this article first appeared on Medscape.com.

Ultrasound-guided nerve blocks for preoperative pain management after hip fracture provide improvements over conventional anesthesia including greater pain reduction and fewer adverse events, results from a meta-analysis published in BMC Anesthesiology show.

With the caveat that the quality of evidence in most trials in the analysis is low owing to a lack of blinding and other factors, “our review suggests that, among patients suffering from a hip fracture, a preoperative ultrasound-guided peripheral nerve block is associated with a significant pain reduction and reduced need for systemic analgesics compared to conventional analgesia,” reported the authors.

“Our results may also indicate a lower risk of delirium, serious adverse events and higher patient satisfaction in patients receiving an ultrasound-guided peripheral nerve block,” they added.

Because hip fractures commonly affect older populations and those who are frail, treatment of the substantial pain that can occur perioperatively is a challenge.

Peripheral nerve blocks have been shown to reduce pain within 30 minutes of the block placement; however, most studies have primarily included blocks that use anatomic landmarks or nerve stimulation for guidance. However, the use of ultrasound guidance with the nerve block should improve efficacy, the authors noted.

“It seems intuitive that using ultrasound-guidance should be more effective than using a blind technique, since it allows a trained physician to deposit the local anesthetic with much more precision,” they wrote.

To evaluate the data from studies that have looked at ultrasound-guided peripheral nerve blocks, Oskar Wilborg Exsteen, of the department of anesthesiology and intensive care, Copenhagen University Hospital and Nordsjællands Hospital, Hillerød, Denmark, and colleagues identified 12 randomized controlled trials, involving a combined total of 976 participants, for the meta-analysis.

The studies included 509 participants who received ultrasound-guided peripheral nerve blocks, specifically the femoral nerve block and fascia iliaca block, and 476 who were randomly assigned to control groups.

Overall, those treated with the nerve blocks showed significantly greater reductions in pain measured closest to 2 hours of block placement, compared with conventional analgesia, with a mean reduction of 2.26 points on the Visual Analogue Scale (VAS) (range, 0-10; P < .001).

Ultrasound-guided peripheral nerve block use was associated with lower preoperative usage of analgesic intravenous morphine equivalents in milligram, reported in four of the trials (random effects model mean difference, –5.34; P = .003).

Delirium was also significantly lower with the nerve blocks (risk ratio, 0.6; P = 0.03), as were serious adverse events, compared with standard analgesia (RR, 0.33; P = .006), whereas patient satisfaction was significantly higher with the nerve blocks (mean VAS difference, 25.9 [score 0-100]; P < .001).

Seven of the studies had monitored for serious adverse events or complications related to the nerve blocks, but none reported any complications directly related to the ultrasound-guided peripheral nerve blocks.

Owing to the inability to conduct blinded comparisons, clinical heterogeneity, and other caveats, the quality of evidence was ultimately judged to be “low” or “very low”; however, the observed benefits are nevertheless relevant, the authors concluded.

“Despite the low quality of evidence, ultrasound-guided blocks were associated with benefits compared to conventional systemic analgesia,” they said.

Key caveats include that the morphine reductions observed with the nerve blocks were not substantial, they noted. “The opioid-sparing effect seems small and may be of less clinical importance.” The decreases in opioid consumption, as well as pain reduction in the analysis, are in fact similar to those observed with conventional, peripheral nerve blocks that did not use ultrasound guidance, compared with standard pain management.

No trials were identified that directly compared ultrasound-guided peripheral nerve blocks with nerve block techniques that didn’t use ultrasound.

However, the other noted improvements carry more weight, the authors said.

“The potential for higher patient satisfaction and reduction in serious adverse events and delirium may be of clinical importance,” they wrote.
 

Ultrasound-guided peripheral nerve blocks not always accessible

Of note, the use of ultrasound-guided peripheral nerve blocks appears to be somewhat low, with one observational trend study of national data in the United States showing that, among patients receiving a peripheral nerve block for hip arthroplasty, only 3.2% of the procedures were performed using ultrasound guidance.

Stephen C. Haskins, MD, a coauthor on that study, said that the low utilization underscores that, in real-world practice, an ultrasound-guided approach isn’t always convenient.

“I think our findings demonstrate a common misconception that exists for those of us that work at academic institutions and/or within the ivory towers of regional anesthesia, which is that everyone is performing cutting edge ultrasound-guided techniques for all procedures,” Dr. Haskins, an associate attending anesthesiologist and chief medical diversity officer with the department of anesthesiology, critical care & pain management at the Hospital for Special Surgery in New York, said in an interview.

However, “there are many limitations to use of ultrasound for these blocks, including limited access to machines, limited access to training, and limited interest and support from our surgical colleagues,” he explained.

“Ultimately, the best nerve block is the one performed in a timely and successful fashion, regardless of technique,” he said. “But we will continue to see a trend towards ultrasound use in the future due to increasing access in the form of portability and affordability.”

Haskins noted that newer ultrasound-guided nerve blocks that were not reviewed in the study, such as the pericapsular nerve group block, regional block, and supra-inguinal fascia iliaca block, which provide additional benefits such as avoiding quadriceps weakness.

Jeff Gadsden, MD, chief of the orthopedics, plastic, and regional anesthesiology division at Duke University Medical Center, Durham, N.C., agreed, noting that much has changed since some of the older studies in the analysis, that date back to 2010.

“A fascia iliaca block done in 2022 looks a lot different than it did in 2012, and we would expect it to be more consistent, reliable and longer-lasting with current techniques and technology,” he said in an interview. “So, if anything, I would expect the findings of this analysis to undersell the benefits of peripheral nerve blocks in this population.”

Although the quality of evidence in the meta-analysis is described as “low,” the downsides of the procedures are few, and “the potential benefits [of ultrasound-guided peripheral nerve blocks] are just too good to ignore,” Dr. Gadsden emphasized.

“If we can avoid or reduce opioids in this population and at the same time reduce the acute pain from the injury, there is no question that the incidence of delirium will go down,” he said. “Delirium is associated with a number of poor outcomes following hip fracture, including increased mortality.

“The bottom line is that the risk/benefit ratio is so far in favor of performing the blocks that even in the face of ‘modest’ levels of evidence, we should all be doing these.”

The authors, Dr. Haskins, and Dr. Gadsden had no disclosures relating to the study to report.

A version of this article first appeared on Medscape.com.

“Children’s hospitals saw a more than 25% decline in injury-related emergency room visits during the first year of the pandemic.” There’s a headline that should soothe a nation starved for some good news. It was based on a study published in Pediatrics that reports on data collected in the Pediatric Health Information System between March 2020 and March 2021 using a 3-year period between 2017 and 2020 as a control. How could this not be good news? First, let’s not be too hasty in celebrating the good fortune of all those millions of children spared the pain and anxiety of an emergency department visit.

If you were an administrator of an emergency department attempting to match revenues with expenses, a 25% drop in visits may have hit your bottom line. Office-based pediatricians experienced a similar phenomenon when many parents quickly learned that they could ignore or self-manage minor illnesses and complaints.

A decrease in visits doesn’t necessarily mean that the conditions that drive the traffic flow in your facility have gone away. It may simply be that they are being managed somewhere else. However, it is equally likely that for some reason the pandemic created situations that made the usual illnesses and injuries that flood into emergency departments less likely to occur. And, here, other anecdotal evidence about weight gain and a decline in fitness point to the conclusion that when children are no longer in school, they settle into more sedentary and less injury-generating activities. Injuries from falling off the couch watching television or playing video games alone do occur but certainly with less frequency than the random collisions that are inevitable when scores of classmates are running around on the playground.

So while it may be tempting to view a decline in emergency department visits as a positive statistic, this pandemic should remind us to be careful about how we choose our metrics to measure the health of the community. A decline in injuries in the short term may be masking a more serious erosion in the health of the pediatric population over the long term. At times I worry that as a specialty we are so focused on injury prevention that we lose sight of the fact that being physically active comes with a risk. A risk that we may wish to minimize, but a risk we must accept if we want to encourage the physical activity that we know is so important in the bigger health picture. For example, emergency department visits caused by pedal cycles initially rose 60%, eventually settling into the 25%-30% range leading one to suspect there was a learning or relearning curve.

However, while visits for minor injuries declined 25%, those associated with firearms rose initially 22%, and then 42%, and finally over 35%. These numbers combined with significant increases in visits from suffocation, nonpedal transportation, and suicide intent make it clear that, for most children, being in school is significantly less dangerous than staying at home.

As the pandemic continues to tumble on and we are presented with future questions about whether to keep schools open or closed, I hope the results of this study and others will help school officials and their advisers step back and look beyond the simple metric of case numbers and appreciate that there are benefits to being in school that go far beyond what can be learned in class.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

“Children’s hospitals saw a more than 25% decline in injury-related emergency room visits during the first year of the pandemic.” There’s a headline that should soothe a nation starved for some good news. It was based on a study published in Pediatrics that reports on data collected in the Pediatric Health Information System between March 2020 and March 2021 using a 3-year period between 2017 and 2020 as a control. How could this not be good news? First, let’s not be too hasty in celebrating the good fortune of all those millions of children spared the pain and anxiety of an emergency department visit.

If you were an administrator of an emergency department attempting to match revenues with expenses, a 25% drop in visits may have hit your bottom line. Office-based pediatricians experienced a similar phenomenon when many parents quickly learned that they could ignore or self-manage minor illnesses and complaints.

A decrease in visits doesn’t necessarily mean that the conditions that drive the traffic flow in your facility have gone away. It may simply be that they are being managed somewhere else. However, it is equally likely that for some reason the pandemic created situations that made the usual illnesses and injuries that flood into emergency departments less likely to occur. And, here, other anecdotal evidence about weight gain and a decline in fitness point to the conclusion that when children are no longer in school, they settle into more sedentary and less injury-generating activities. Injuries from falling off the couch watching television or playing video games alone do occur but certainly with less frequency than the random collisions that are inevitable when scores of classmates are running around on the playground.

So while it may be tempting to view a decline in emergency department visits as a positive statistic, this pandemic should remind us to be careful about how we choose our metrics to measure the health of the community. A decline in injuries in the short term may be masking a more serious erosion in the health of the pediatric population over the long term. At times I worry that as a specialty we are so focused on injury prevention that we lose sight of the fact that being physically active comes with a risk. A risk that we may wish to minimize, but a risk we must accept if we want to encourage the physical activity that we know is so important in the bigger health picture. For example, emergency department visits caused by pedal cycles initially rose 60%, eventually settling into the 25%-30% range leading one to suspect there was a learning or relearning curve.

However, while visits for minor injuries declined 25%, those associated with firearms rose initially 22%, and then 42%, and finally over 35%. These numbers combined with significant increases in visits from suffocation, nonpedal transportation, and suicide intent make it clear that, for most children, being in school is significantly less dangerous than staying at home.

As the pandemic continues to tumble on and we are presented with future questions about whether to keep schools open or closed, I hope the results of this study and others will help school officials and their advisers step back and look beyond the simple metric of case numbers and appreciate that there are benefits to being in school that go far beyond what can be learned in class.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

“Children’s hospitals saw a more than 25% decline in injury-related emergency room visits during the first year of the pandemic.” There’s a headline that should soothe a nation starved for some good news. It was based on a study published in Pediatrics that reports on data collected in the Pediatric Health Information System between March 2020 and March 2021 using a 3-year period between 2017 and 2020 as a control. How could this not be good news? First, let’s not be too hasty in celebrating the good fortune of all those millions of children spared the pain and anxiety of an emergency department visit.

If you were an administrator of an emergency department attempting to match revenues with expenses, a 25% drop in visits may have hit your bottom line. Office-based pediatricians experienced a similar phenomenon when many parents quickly learned that they could ignore or self-manage minor illnesses and complaints.

A decrease in visits doesn’t necessarily mean that the conditions that drive the traffic flow in your facility have gone away. It may simply be that they are being managed somewhere else. However, it is equally likely that for some reason the pandemic created situations that made the usual illnesses and injuries that flood into emergency departments less likely to occur. And, here, other anecdotal evidence about weight gain and a decline in fitness point to the conclusion that when children are no longer in school, they settle into more sedentary and less injury-generating activities. Injuries from falling off the couch watching television or playing video games alone do occur but certainly with less frequency than the random collisions that are inevitable when scores of classmates are running around on the playground.

So while it may be tempting to view a decline in emergency department visits as a positive statistic, this pandemic should remind us to be careful about how we choose our metrics to measure the health of the community. A decline in injuries in the short term may be masking a more serious erosion in the health of the pediatric population over the long term. At times I worry that as a specialty we are so focused on injury prevention that we lose sight of the fact that being physically active comes with a risk. A risk that we may wish to minimize, but a risk we must accept if we want to encourage the physical activity that we know is so important in the bigger health picture. For example, emergency department visits caused by pedal cycles initially rose 60%, eventually settling into the 25%-30% range leading one to suspect there was a learning or relearning curve.

However, while visits for minor injuries declined 25%, those associated with firearms rose initially 22%, and then 42%, and finally over 35%. These numbers combined with significant increases in visits from suffocation, nonpedal transportation, and suicide intent make it clear that, for most children, being in school is significantly less dangerous than staying at home.

As the pandemic continues to tumble on and we are presented with future questions about whether to keep schools open or closed, I hope the results of this study and others will help school officials and their advisers step back and look beyond the simple metric of case numbers and appreciate that there are benefits to being in school that go far beyond what can be learned in class.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

Some medications are safer and more effective than others for treating spine-related pain in older patients, a new comprehensive literature review suggests.

Investigators assessed the evidence for medications used for this indication in older adults by reviewing 138 double-blind, placebo-controlled trials.

Among their key findings and recommendations: Acetaminophen has a favorable safety profile for spine-related pain but nonsteroidal anti-inflammatory drugs (NSAIDs) have greater efficacy.

However, NSAIDs should be used in lower doses in the short term, with gastrointestinal precaution, the researchers note.

Corticosteroids have the least evidence for treating nonspecific back pain, they add.

“Most older people experience neck or low back pain at some point, bothersome enough to see their doctor,” coinvestigator Michael Perloff, MD, PhD, department of neurology, Boston University, said in a news release.

“Our findings provide a helpful medication guide for physicians to use for spine pain in an older population that can have a complex medical history,” Dr. Perloff added.

The results were published online in Drugs and Aging.
 

Recommendations, warnings

With the graying of the U.S. population, spine-related pain is increasingly common, the investigators note.

Medications play an important role in pain management, but their use has limitations in the elderly, owing to reduced liver and renal function, comorbid medical problems, and polypharmacy.

Other key findings from the literature review include that, although the nerve pain medications gabapentin and pregabalin may cause dizziness or difficulty walking, they also have some demonstrated benefit for neck and back nerve pain, such as sciatica, in older adults.

These agents should be used in lower doses with smaller dose adjustments, the researchers note.

They caution that the muscle relaxants carisoprodol, chlorzoxazone, cyclobenzaprine, metaxalone, methocarbamol, and orphenadrine should be avoided in older adults because of their association with risk for sedation and falls.
 

‘Rational therapeutic choices’

Three other muscle relaxants – tizanidine, baclofen, and dantrolene – may be helpful for neck and back pain. The most evidence favors tizanidine and baclofen. These should be used in reduced doses. Tizanidine should be avoided in patients with liver disease, and for patients with kidney disease, the dosing of baclofen should be reduced, the investigators write.

Other findings include the following:

• Older tricyclic antidepressants should typically be avoided in this population because of their side effects, but nortriptyline and desipramine may be better tolerated for neck and back nerve pain at lower doses.
• Newer antidepressants, particularly the selective serotonin-norepinephrine reuptake inhibitor duloxetine, have a better safety profile and good efficacy for spine-related nerve pain.
• Traditional opioids are typically avoided in the treatment of spine-related pain in older adults, owing to their associated risks.

However, low-dose opioid therapy may be helpful for severe refractory pain, with close monitoring of patients, the researchers note.

Weaker opioids, such as tramadol, may be better tolerated by older patients. They work well when combined with acetaminophen, but they carry the risk for sedation, upset stomach, and constipation.

“Medications used at the correct dose, for the correct diagnosis, adjusting for preexisting medical problems can result in better use of treatments for spine pain,” coinvestigator Jonathan Fu, MD, also with the department of neurology, Boston University, said in the release.

“Rational therapeutic choices should be targeted to spine pain diagnosis, such as NSAIDs and acetaminophen for arthritic and myofascial-based complaints, gabapentinoids or duloxetine for neuropathic and radicular symptoms, antispastic agents for myofascial-based pain, and combination therapy for mixed etiologies,” the investigators write.

They also emphasize that medications should be coupled with physical therapy and exercise programs, as well as treatment of the underlying degenerative disease process and medical illness, while keeping in mind the need for possible interventions and/or corrective surgery.

The research had no specific funding. The investigators have reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Some medications are safer and more effective than others for treating spine-related pain in older patients, a new comprehensive literature review suggests.

Investigators assessed the evidence for medications used for this indication in older adults by reviewing 138 double-blind, placebo-controlled trials.

Among their key findings and recommendations: Acetaminophen has a favorable safety profile for spine-related pain but nonsteroidal anti-inflammatory drugs (NSAIDs) have greater efficacy.

However, NSAIDs should be used in lower doses in the short term, with gastrointestinal precaution, the researchers note.

Corticosteroids have the least evidence for treating nonspecific back pain, they add.

“Most older people experience neck or low back pain at some point, bothersome enough to see their doctor,” coinvestigator Michael Perloff, MD, PhD, department of neurology, Boston University, said in a news release.

“Our findings provide a helpful medication guide for physicians to use for spine pain in an older population that can have a complex medical history,” Dr. Perloff added.

The results were published online in Drugs and Aging.
 

Recommendations, warnings

With the graying of the U.S. population, spine-related pain is increasingly common, the investigators note.

Medications play an important role in pain management, but their use has limitations in the elderly, owing to reduced liver and renal function, comorbid medical problems, and polypharmacy.

Other key findings from the literature review include that, although the nerve pain medications gabapentin and pregabalin may cause dizziness or difficulty walking, they also have some demonstrated benefit for neck and back nerve pain, such as sciatica, in older adults.

These agents should be used in lower doses with smaller dose adjustments, the researchers note.

They caution that the muscle relaxants carisoprodol, chlorzoxazone, cyclobenzaprine, metaxalone, methocarbamol, and orphenadrine should be avoided in older adults because of their association with risk for sedation and falls.
 

‘Rational therapeutic choices’

Three other muscle relaxants – tizanidine, baclofen, and dantrolene – may be helpful for neck and back pain. The most evidence favors tizanidine and baclofen. These should be used in reduced doses. Tizanidine should be avoided in patients with liver disease, and for patients with kidney disease, the dosing of baclofen should be reduced, the investigators write.

Other findings include the following:

• Older tricyclic antidepressants should typically be avoided in this population because of their side effects, but nortriptyline and desipramine may be better tolerated for neck and back nerve pain at lower doses.
• Newer antidepressants, particularly the selective serotonin-norepinephrine reuptake inhibitor duloxetine, have a better safety profile and good efficacy for spine-related nerve pain.
• Traditional opioids are typically avoided in the treatment of spine-related pain in older adults, owing to their associated risks.

However, low-dose opioid therapy may be helpful for severe refractory pain, with close monitoring of patients, the researchers note.

Weaker opioids, such as tramadol, may be better tolerated by older patients. They work well when combined with acetaminophen, but they carry the risk for sedation, upset stomach, and constipation.

“Medications used at the correct dose, for the correct diagnosis, adjusting for preexisting medical problems can result in better use of treatments for spine pain,” coinvestigator Jonathan Fu, MD, also with the department of neurology, Boston University, said in the release.

“Rational therapeutic choices should be targeted to spine pain diagnosis, such as NSAIDs and acetaminophen for arthritic and myofascial-based complaints, gabapentinoids or duloxetine for neuropathic and radicular symptoms, antispastic agents for myofascial-based pain, and combination therapy for mixed etiologies,” the investigators write.

They also emphasize that medications should be coupled with physical therapy and exercise programs, as well as treatment of the underlying degenerative disease process and medical illness, while keeping in mind the need for possible interventions and/or corrective surgery.

The research had no specific funding. The investigators have reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Some medications are safer and more effective than others for treating spine-related pain in older patients, a new comprehensive literature review suggests.

Investigators assessed the evidence for medications used for this indication in older adults by reviewing 138 double-blind, placebo-controlled trials.

Among their key findings and recommendations: Acetaminophen has a favorable safety profile for spine-related pain but nonsteroidal anti-inflammatory drugs (NSAIDs) have greater efficacy.

However, NSAIDs should be used in lower doses in the short term, with gastrointestinal precaution, the researchers note.

Corticosteroids have the least evidence for treating nonspecific back pain, they add.

“Most older people experience neck or low back pain at some point, bothersome enough to see their doctor,” coinvestigator Michael Perloff, MD, PhD, department of neurology, Boston University, said in a news release.

“Our findings provide a helpful medication guide for physicians to use for spine pain in an older population that can have a complex medical history,” Dr. Perloff added.

The results were published online in Drugs and Aging.
 

Recommendations, warnings

With the graying of the U.S. population, spine-related pain is increasingly common, the investigators note.

Medications play an important role in pain management, but their use has limitations in the elderly, owing to reduced liver and renal function, comorbid medical problems, and polypharmacy.

Other key findings from the literature review include that, although the nerve pain medications gabapentin and pregabalin may cause dizziness or difficulty walking, they also have some demonstrated benefit for neck and back nerve pain, such as sciatica, in older adults.

These agents should be used in lower doses with smaller dose adjustments, the researchers note.

They caution that the muscle relaxants carisoprodol, chlorzoxazone, cyclobenzaprine, metaxalone, methocarbamol, and orphenadrine should be avoided in older adults because of their association with risk for sedation and falls.
 

‘Rational therapeutic choices’

Three other muscle relaxants – tizanidine, baclofen, and dantrolene – may be helpful for neck and back pain. The most evidence favors tizanidine and baclofen. These should be used in reduced doses. Tizanidine should be avoided in patients with liver disease, and for patients with kidney disease, the dosing of baclofen should be reduced, the investigators write.

Other findings include the following:

• Older tricyclic antidepressants should typically be avoided in this population because of their side effects, but nortriptyline and desipramine may be better tolerated for neck and back nerve pain at lower doses.
• Newer antidepressants, particularly the selective serotonin-norepinephrine reuptake inhibitor duloxetine, have a better safety profile and good efficacy for spine-related nerve pain.
• Traditional opioids are typically avoided in the treatment of spine-related pain in older adults, owing to their associated risks.

However, low-dose opioid therapy may be helpful for severe refractory pain, with close monitoring of patients, the researchers note.

Weaker opioids, such as tramadol, may be better tolerated by older patients. They work well when combined with acetaminophen, but they carry the risk for sedation, upset stomach, and constipation.

“Medications used at the correct dose, for the correct diagnosis, adjusting for preexisting medical problems can result in better use of treatments for spine pain,” coinvestigator Jonathan Fu, MD, also with the department of neurology, Boston University, said in the release.

“Rational therapeutic choices should be targeted to spine pain diagnosis, such as NSAIDs and acetaminophen for arthritic and myofascial-based complaints, gabapentinoids or duloxetine for neuropathic and radicular symptoms, antispastic agents for myofascial-based pain, and combination therapy for mixed etiologies,” the investigators write.

They also emphasize that medications should be coupled with physical therapy and exercise programs, as well as treatment of the underlying degenerative disease process and medical illness, while keeping in mind the need for possible interventions and/or corrective surgery.

The research had no specific funding. The investigators have reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Case Presentation: A 39-year-old Air Force veteran was admitted to the US Department of Veterans Affairs Boston Healthcare System (VABHS) for evaluation of recurrent, painful right knee effusions. On presentation, his vital signs were stable, and the examination was significant for a right knee with a large effusion and tenderness to palpation without erythema or warmth. His white blood cell count was 12.0 cells/L with an erythrocyte sedimentation rate of 23 mm/h and C-reactive protein of 11.87 mg/L. He was in remission from alcohol use but had relapsed on alcohol in the past day to treat the pain. He had a history of IV drug use but was in remission. He was previously active and enjoyed long hikes. Nine months prior to presentation, he developed his first large right knee effusion associated with pain. He reported no antecedent trauma. At that time, he presented to another hospital and underwent arthrocentesis with orthopedic surgery, but this did not lead to a diagnosis, and the effusion reaccumulated within 24 hours. Four months later, he received a corticosteroid injection that provided only minor, temporary relief. He received 5 additional arthrocenteses over 9 months, all without definitive diagnosis and with rapid reaccumulation of the fluid. His most recent arthrocentesis was 3 weeks before admission.

►Lauren E. Merz, MD, MSc, Chief Medical Resident, VABHS: Dr. Jindal, what is your approach and differential diagnosis for joint effusions in hospitalized patients?

►Shivani Jindal, MD, MPH, Hospitalist, VABHS, Instructor in Medicine, Boston University School of Medicine (BUSM): A thorough history and physical examination are important. I specifically ask about chronicity, pain, and trauma. A medical history of potential infectious exposures and the history of the present illness are also important, such as the risk of sexually transmitted infections, exposure to Lyme disease or other viral illnesses. Gonococcal arthritis is one of the most common causes of nontraumatic monoarthritis in young adults but can also present as a migratory polyarthritis.¹

It sounds like he was quite active and liked to hike so a history of tick exposure is important to ascertain. I would also ask about eye inflammation and back pain to assess possible ankylosing spondyarthritis. Other inflammatory etiologies, such as gout are common, but it would be surprising to miss this diagnosis on repeated arthocenteses. A physical examination can confirm monoarthritis over polyarthritis and assess for signs of inflammatory arthritis (eg, warmth and erythema). The most important etiology to assess for and rule out in a person admitted to the hospital is septic arthritis. The severe pain, mild leukocytosis, and mildly elevated inflammatory markers could be consistent with this diagnosis but are nonspecific. However, the chronicity of this patient’s presentation and hemodynamic stability make septic arthritis less likely overall and a more indolent infection or other inflammatory process more likely.

►Dr. Merz: The patient’s medical history included posttraumatic stress disorder (PTSD) and antisocial personality disorder with multiple prior suicide attempts. He also had a history of opioid use disorder (OUD) with prior overdose and alcohol use disorder (AUD). Given his stated preference to avoid opioids and normal liver function and liver chemistry testing, the initial treatment was with acetaminophen. After this failed to provide satisfactory pain control, IV hydromorphone was added.

Dr. Jindal, how do you approach pain control in the hospital for musculoskeletal issues like this?

►Dr. Jindal: Typically, nonsteroidal anti-inflammatory medications (NSAIDs) are most effective for musculoskeletal pain, often in the form of ketorolac or ibuprofen. However, we are often limited in our NSAID use by kidney disease, gastritis, or cardiovascular disease. Selective COX-2 inhibitors (eg, celecoxib) have the advantage of a lower risk of gastrointestinal bleeding. Topical formulations (eg, diclofenac) may also come with a lower adverse effect profile. Corticosteroids are also an option but come with their own adverse effect profile. This patient does not have any of these comorbidities. Adjuvant therapies such as lidocaine patches or capsaicin cream can also provide relief. Gabapentin or pregabalin are indicated for any component of neuropathic pain. Opioids can be helpful for acute musculoskeletal pain, but there is no long-term benefit in chronic musculoskeletal pain.² The experience of pain is also multifactorial so ensuring that anxiety and insomnia are addressed is key.

►Dr. Merz: On hospital day 1, the patient asked to leave to consume alcohol to ease unremitting pain. He also expressed suicidal ideation and discharge was therefore felt to be unsafe. He was reluctant to engage with psychiatry and became physically combative while attempting to leave the hospital, necessitating the use of sedating medications and physical restraints.

Dr. Shahal, what factors led to the decision to place an involuntary hold, and how do you balance patient autonomy and patient safety?

►Dr. Talya Shahal, MD, Consult-Liaison Psychiatry Service, VABHS, Instructor in Psychiatry, Harvard Medical School: This is a delicate balance that requires constant reassessment. The patient initially presented to the emergency department with suicidal ideation, stating he was not able to tolerate the pain and thus resumed alcohol consumption after a period of nonuse. He had multiple risk factors for suicide, including 9 prior suicide attempts with the latest less than a year before presentation, active substance use with alcohol and other recreational drugs, PTSD, pain, veteran status, male sex, single status, and a history of trauma.^3,4 He was also displaying impulsivity and limited insight, did not engage in his psychiatric assessment, and attempted to assault staff. As such, his suicide risk was assessed to be high at the time of the evaluation, which led to the decision to place an involuntary hold. However, we reevaluate this decision at least daily in order to reassess the risk and ensure that the balance between patient safety and autonomy are maintained.

►Dr. Merz: The involuntary hold was removed within 48 hours as the patient remained calm and engaged with the primary and consulting teams. He requested escalating doses of opioids as he felt the short-acting IV medications were not providing sustained relief. However, he was also noted to be walking outside of the hospital without assistance, and he repeatedly declined nonopioid pain modalities as well as buprenorphine/naloxone. The chronic pain service was consulted but was unable to see the patient as he was frequently outside of his room.

Dr. Shahal, how do you address OUD, pain, and stigma in the hospital?

►Dr. Shahal: It is important to remember that patients with substance use disorder (SUD) and mental illness frequently have physical causes for pain and are often undertreated.⁵ Patients with SUD may also have higher tolerance for opioids and may need higher doses to treat the pain.⁵ Modalities like buprenorphine/naloxone can be effective to treat OUD and pain, but these usually cannot be initiated while the patient is on short-acting opioids as this would precipitate withdrawal.⁶ However, withdrawal can be managed while inpatient, and this can be a good time to start these medications as practitioners can aggressively help with symptom control. Proactively addressing mental health concerns, particularly anxiety, AUD, insomnia, PTSD, and depression, can also have a direct impact on the perception of pain and assist with better control.² In addition, nonpharmacologic options, such as meditation, deep breathing, and even acupuncture and Reiki can be helpful and of course less harmful to treat pain.²

► Dr. Merz: An X-ray of the knee showed no acute fracture or joint space narrowing. Magnetic resonance imaging confirmed a large knee effusion with no evidence of ligament injury. Synovial fluid showed turbid, yellow fluid with 14,110 nucleated cells (84% segmented cells and 4000 RBCs). Gram stain was negative, culture had no growth, and there were no crystals. Anticyclic citrullinated peptide (anti-CCP), rheumatoid factor, HIV testing, and HLA-B27 were negative.

Dr. Serrao, what do these studies tell us about the joint effusion and the possible diagnoses?

► Dr. Richard Serrao, MD, Infectious Disease, VABHS, Clinical Associate Professor in Medicine, BUSM: I would expect the white blood cell (WBC) count to be > 50,000 cells with > 75% polymorphonuclear cells and a positive Gram stain if this was a bacterial infection resulting in septic arthritis.⁷ This patient’s studies are not consistent with this diagnosis nor is the chronicity of his presentation. There are 2 important bacteria that can present with inflammatory arthritis and less pronounced findings on arthrocentesis: Borrelia burgdorferi (the bacteria causing Lyme arthritis) and Neisseria gonorrhea. Lyme arthritis could be consistent with this relapsing remitting presentation as you expect a WBC count between 3000 and 100,000 cells with a mean value between 10,000 and 25,000 cells, > 50% polymorphonuclear leukocytes, and negative Gram stains.⁸ Gonococcal infections often do not have marked elevations in the WBC count and the Gram stain can be variable, but you still expect the WBC count to be > 30,000 cells.⁷ Inflammatory causes such as gout or autoimmune conditions such as lupus often have a WBC count between 2000 and 100,000 with a negative Gram stain, which could be consistent with this patient’s presentation.⁷ However, the lack of crystals rules out gout and the negative anti-CCP, rheumatoid factor, and HLA-B27 make rheumatologic diseases less likely.

►Dr. Merz: The patient received a phone call from another hospital where an arthrocentesis had been performed 3 weeks before. The results included a positive polymerase chain reaction (PCR) test for Lyme disease in the synovial fluid. A subsequent serum Lyme screen was positive for 1 of 3 immunoglobulin (Ig) M bands and 10 of 10 IgG bands.

Dr. Serrao, how does Lyme arthritis typically present, and are there aspects of this case that make you suspect the diagnosis? Does the serum Lyme test give us any additional information?

►Dr. Serrao: Lyme arthritis is a late manifestation of Lyme disease. Patients typically have persistent or intermittent arthritis, and large joints are more commonly impacted than small joints. Monoarthritis of the knee is the most common, but oligoarthritis is possible as well. The swelling usually begins abruptly, lasts for weeks to months, and effusions typically recur quickly after aspiration. These findings are consistent with the patient’s clinical history.

For diagnostics, the IgG Western blot is positive if 5 of the 10 bands are positive.⁹ This patient far exceeds the IgG band number to diagnose Lyme disease. All patients with Lyme arthritis will have positive IgG serologies since Lyme arthritis is a late manifestation of the infection. IgM reactivity may be present, but are not necessary to diagnose Lyme arthritis.¹⁰ Synovial fluid is often not analyzed for antibody responses as they are susceptible to false positive results, but synovial PCR testing like this patient had detects approximately 70% of patients with untreated Lyme arthritis.¹¹ However, PCR positivity does not necessarily equate with active infection. Serologic testing for Lyme disease by enzyme-linked immunosorbent assay and Western blot as well as careful history and the exclusion of other diagnoses are usually sufficient to make the diagnosis.

► Dr. Merz: On further history the patient reported that 5 years prior he found a tick on his skin with a bull’s-eye rash. He was treated with 28 days of doxycycline at that time. He did not recall any tick bites or rashes in the years since.

Dr. Serrao, is it surprising that he developed Lyme arthritis 5 years after exposure and after being treated appropriately? What is the typical treatment approach for a patient like this?

►Dr. Serrao: It is atypical to develop Lyme arthritis 5 years after reported treatment of what appeared to be early localized disease, namely, erythema migrans. This stage is usually cured with 10 days of treatment alone (he received 28 days) and is generally abortive of subsequent stages, including Lyme arthritis. Furthermore, the patient reported no symptoms of arthritis until recently since that time. Therefore, one can argue that the excessively long span of time from treatment to these first episodes of arthritis suggests the patient could have been reinfected. When available, comparing the types and number of Western blot bands (eg, new and/or more bands on subsequent serologic testing) can support a reinfection diagnosis. A delayed postinfectious inflammatory process from excessive proinflammatory immune responses that block wound repair resulting in proliferative synovitis is also possible.¹² This is defined as the postinfectious, postantibiotic, or antibiotic-refractory Lyme arthritis, a diagnosis of exclusion more apparent only after patients receive appropriate antibiotic courses for the possibility of untreated Lyme as an active infection.¹²

Given the inherent diagnostic uncertainty between an active infection and posttreatment Lyme arthritis syndromes, it is best to approach most cases of Lyme arthritis as an active infection first especially if not yet treated with antibiotics. Diagnosis of postinflammatory processes should be considered if symptoms persist after appropriate antibiotics, and then short-term use of disease-modifying antirheumatic drugs, rather than further courses of antibiotics, is recommended.

► Dr. Merz: The patient was initiated on doxycycline with the plan to transition to ceftriaxone if there was no response. One day after diagnosis and treatment initiation and in the setting of continued pain, the patient again asked to leave the hospital to drink alcohol. After eloping and becoming intoxicated with alcohol, he returned to his room. He remained concerned about his continued pain and lack of adequate pain control. At the time, he was receiving hydromorphone, ketorolac, lorazepam, gabapentin, and quetiapine.

Dr. Serrao, do you expect this degree of pain from Lyme arthritis?

► Dr. Serrao: Lyme arthritis is typically less painful than other forms of infectious or inflammatory arthritis. Pain is usually caused by the pressure from the acute accumulation and reaccumulation of fluid. In this case, the rapid accumulation of fluid that this patient experienced as well as relief with arthrocentesis suggests that the size and acuity of the effusion was causing great discomfort. Repeated arthrocentesis can prove to be a preventative strategy to minimize synovial herniation.

►Dr. Merz: Dr. Shahal, how do you balance the patient subjectively telling you that they are in pain with objective signs that they may be tolerating the pain like walking around unassisted? Is there anything else that could have been done to prevent this adverse outcome?

►Dr. Shahal: This is one of the hardest pieces of pain management. We want to practice beneficence by believing our patients and addressing their discomfort, but we also want to practice nonmaleficence by avoiding inappropriate long-term pain treatments like opioids that have significant harm as well as avoiding exacerbating this patient’s underlying SUD. An agent like buprenorphine/naloxone could have been an excellent fit to treat pain and SUD, but the patient’s lack of interest and the frequent use of short-acting opioids were major barriers. A chronic pain consult early on is helpful in cases like this as well, but they were unable to see him since he was often out of his room. Repeated arthrocentesis may also have helped the pain. Treatment of anxiety and insomnia with medications like hydroxyzine, trazodone, melatonin, gabapentin, or buspirone as well as interventions like sleep hygiene protocols or spiritual care may have helped somewhat as well.

We know that there is a vicious cycle between pain and poorly controlled mood symptoms. Many of our veterans have PTSD, anxiety, and SUD that are exacerbated by hospitalization and pain. Maintaining optimal communication between the patient and the practitioners, using trauma-informed care, understanding the patient’s goals of care, setting expectations and limits, and attempting to address the patient’s needs while attempting to minimize stigma might be helpful. However, despite optimal care, sometimes these events cannot be avoided.

►Dr. Merz: The patient was ultimately transferred to an inpatient psychiatric unit where a taper plan for the short-acting opioids was implemented. He was psychiatrically stabilized and discharged a few days later off opioids and on doxycycline. On follow-up a few weeks later, his pain had markedly improved, and the effusion was significantly reduced in size. His mood and impulsivity had stabilized. He continues to follow-up in the infectious disease clinic.

Case Presentation: A 39-year-old Air Force veteran was admitted to the US Department of Veterans Affairs Boston Healthcare System (VABHS) for evaluation of recurrent, painful right knee effusions. On presentation, his vital signs were stable, and the examination was significant for a right knee with a large effusion and tenderness to palpation without erythema or warmth. His white blood cell count was 12.0 cells/L with an erythrocyte sedimentation rate of 23 mm/h and C-reactive protein of 11.87 mg/L. He was in remission from alcohol use but had relapsed on alcohol in the past day to treat the pain. He had a history of IV drug use but was in remission. He was previously active and enjoyed long hikes. Nine months prior to presentation, he developed his first large right knee effusion associated with pain. He reported no antecedent trauma. At that time, he presented to another hospital and underwent arthrocentesis with orthopedic surgery, but this did not lead to a diagnosis, and the effusion reaccumulated within 24 hours. Four months later, he received a corticosteroid injection that provided only minor, temporary relief. He received 5 additional arthrocenteses over 9 months, all without definitive diagnosis and with rapid reaccumulation of the fluid. His most recent arthrocentesis was 3 weeks before admission.

►Lauren E. Merz, MD, MSc, Chief Medical Resident, VABHS: Dr. Jindal, what is your approach and differential diagnosis for joint effusions in hospitalized patients?

►Shivani Jindal, MD, MPH, Hospitalist, VABHS, Instructor in Medicine, Boston University School of Medicine (BUSM): A thorough history and physical examination are important. I specifically ask about chronicity, pain, and trauma. A medical history of potential infectious exposures and the history of the present illness are also important, such as the risk of sexually transmitted infections, exposure to Lyme disease or other viral illnesses. Gonococcal arthritis is one of the most common causes of nontraumatic monoarthritis in young adults but can also present as a migratory polyarthritis.¹

It sounds like he was quite active and liked to hike so a history of tick exposure is important to ascertain. I would also ask about eye inflammation and back pain to assess possible ankylosing spondyarthritis. Other inflammatory etiologies, such as gout are common, but it would be surprising to miss this diagnosis on repeated arthocenteses. A physical examination can confirm monoarthritis over polyarthritis and assess for signs of inflammatory arthritis (eg, warmth and erythema). The most important etiology to assess for and rule out in a person admitted to the hospital is septic arthritis. The severe pain, mild leukocytosis, and mildly elevated inflammatory markers could be consistent with this diagnosis but are nonspecific. However, the chronicity of this patient’s presentation and hemodynamic stability make septic arthritis less likely overall and a more indolent infection or other inflammatory process more likely.

►Dr. Merz: The patient’s medical history included posttraumatic stress disorder (PTSD) and antisocial personality disorder with multiple prior suicide attempts. He also had a history of opioid use disorder (OUD) with prior overdose and alcohol use disorder (AUD). Given his stated preference to avoid opioids and normal liver function and liver chemistry testing, the initial treatment was with acetaminophen. After this failed to provide satisfactory pain control, IV hydromorphone was added.

Dr. Jindal, how do you approach pain control in the hospital for musculoskeletal issues like this?

►Dr. Jindal: Typically, nonsteroidal anti-inflammatory medications (NSAIDs) are most effective for musculoskeletal pain, often in the form of ketorolac or ibuprofen. However, we are often limited in our NSAID use by kidney disease, gastritis, or cardiovascular disease. Selective COX-2 inhibitors (eg, celecoxib) have the advantage of a lower risk of gastrointestinal bleeding. Topical formulations (eg, diclofenac) may also come with a lower adverse effect profile. Corticosteroids are also an option but come with their own adverse effect profile. This patient does not have any of these comorbidities. Adjuvant therapies such as lidocaine patches or capsaicin cream can also provide relief. Gabapentin or pregabalin are indicated for any component of neuropathic pain. Opioids can be helpful for acute musculoskeletal pain, but there is no long-term benefit in chronic musculoskeletal pain.² The experience of pain is also multifactorial so ensuring that anxiety and insomnia are addressed is key.

►Dr. Merz: On hospital day 1, the patient asked to leave to consume alcohol to ease unremitting pain. He also expressed suicidal ideation and discharge was therefore felt to be unsafe. He was reluctant to engage with psychiatry and became physically combative while attempting to leave the hospital, necessitating the use of sedating medications and physical restraints.

Dr. Shahal, what factors led to the decision to place an involuntary hold, and how do you balance patient autonomy and patient safety?

►Dr. Talya Shahal, MD, Consult-Liaison Psychiatry Service, VABHS, Instructor in Psychiatry, Harvard Medical School: This is a delicate balance that requires constant reassessment. The patient initially presented to the emergency department with suicidal ideation, stating he was not able to tolerate the pain and thus resumed alcohol consumption after a period of nonuse. He had multiple risk factors for suicide, including 9 prior suicide attempts with the latest less than a year before presentation, active substance use with alcohol and other recreational drugs, PTSD, pain, veteran status, male sex, single status, and a history of trauma.^3,4 He was also displaying impulsivity and limited insight, did not engage in his psychiatric assessment, and attempted to assault staff. As such, his suicide risk was assessed to be high at the time of the evaluation, which led to the decision to place an involuntary hold. However, we reevaluate this decision at least daily in order to reassess the risk and ensure that the balance between patient safety and autonomy are maintained.

►Dr. Merz: The involuntary hold was removed within 48 hours as the patient remained calm and engaged with the primary and consulting teams. He requested escalating doses of opioids as he felt the short-acting IV medications were not providing sustained relief. However, he was also noted to be walking outside of the hospital without assistance, and he repeatedly declined nonopioid pain modalities as well as buprenorphine/naloxone. The chronic pain service was consulted but was unable to see the patient as he was frequently outside of his room.

Dr. Shahal, how do you address OUD, pain, and stigma in the hospital?

►Dr. Shahal: It is important to remember that patients with substance use disorder (SUD) and mental illness frequently have physical causes for pain and are often undertreated.⁵ Patients with SUD may also have higher tolerance for opioids and may need higher doses to treat the pain.⁵ Modalities like buprenorphine/naloxone can be effective to treat OUD and pain, but these usually cannot be initiated while the patient is on short-acting opioids as this would precipitate withdrawal.⁶ However, withdrawal can be managed while inpatient, and this can be a good time to start these medications as practitioners can aggressively help with symptom control. Proactively addressing mental health concerns, particularly anxiety, AUD, insomnia, PTSD, and depression, can also have a direct impact on the perception of pain and assist with better control.² In addition, nonpharmacologic options, such as meditation, deep breathing, and even acupuncture and Reiki can be helpful and of course less harmful to treat pain.²

► Dr. Merz: An X-ray of the knee showed no acute fracture or joint space narrowing. Magnetic resonance imaging confirmed a large knee effusion with no evidence of ligament injury. Synovial fluid showed turbid, yellow fluid with 14,110 nucleated cells (84% segmented cells and 4000 RBCs). Gram stain was negative, culture had no growth, and there were no crystals. Anticyclic citrullinated peptide (anti-CCP), rheumatoid factor, HIV testing, and HLA-B27 were negative.

Dr. Serrao, what do these studies tell us about the joint effusion and the possible diagnoses?

► Dr. Richard Serrao, MD, Infectious Disease, VABHS, Clinical Associate Professor in Medicine, BUSM: I would expect the white blood cell (WBC) count to be > 50,000 cells with > 75% polymorphonuclear cells and a positive Gram stain if this was a bacterial infection resulting in septic arthritis.⁷ This patient’s studies are not consistent with this diagnosis nor is the chronicity of his presentation. There are 2 important bacteria that can present with inflammatory arthritis and less pronounced findings on arthrocentesis: Borrelia burgdorferi (the bacteria causing Lyme arthritis) and Neisseria gonorrhea. Lyme arthritis could be consistent with this relapsing remitting presentation as you expect a WBC count between 3000 and 100,000 cells with a mean value between 10,000 and 25,000 cells, > 50% polymorphonuclear leukocytes, and negative Gram stains.⁸ Gonococcal infections often do not have marked elevations in the WBC count and the Gram stain can be variable, but you still expect the WBC count to be > 30,000 cells.⁷ Inflammatory causes such as gout or autoimmune conditions such as lupus often have a WBC count between 2000 and 100,000 with a negative Gram stain, which could be consistent with this patient’s presentation.⁷ However, the lack of crystals rules out gout and the negative anti-CCP, rheumatoid factor, and HLA-B27 make rheumatologic diseases less likely.

►Dr. Merz: The patient received a phone call from another hospital where an arthrocentesis had been performed 3 weeks before. The results included a positive polymerase chain reaction (PCR) test for Lyme disease in the synovial fluid. A subsequent serum Lyme screen was positive for 1 of 3 immunoglobulin (Ig) M bands and 10 of 10 IgG bands.

Dr. Serrao, how does Lyme arthritis typically present, and are there aspects of this case that make you suspect the diagnosis? Does the serum Lyme test give us any additional information?

►Dr. Serrao: Lyme arthritis is a late manifestation of Lyme disease. Patients typically have persistent or intermittent arthritis, and large joints are more commonly impacted than small joints. Monoarthritis of the knee is the most common, but oligoarthritis is possible as well. The swelling usually begins abruptly, lasts for weeks to months, and effusions typically recur quickly after aspiration. These findings are consistent with the patient’s clinical history.

For diagnostics, the IgG Western blot is positive if 5 of the 10 bands are positive.⁹ This patient far exceeds the IgG band number to diagnose Lyme disease. All patients with Lyme arthritis will have positive IgG serologies since Lyme arthritis is a late manifestation of the infection. IgM reactivity may be present, but are not necessary to diagnose Lyme arthritis.¹⁰ Synovial fluid is often not analyzed for antibody responses as they are susceptible to false positive results, but synovial PCR testing like this patient had detects approximately 70% of patients with untreated Lyme arthritis.¹¹ However, PCR positivity does not necessarily equate with active infection. Serologic testing for Lyme disease by enzyme-linked immunosorbent assay and Western blot as well as careful history and the exclusion of other diagnoses are usually sufficient to make the diagnosis.

► Dr. Merz: On further history the patient reported that 5 years prior he found a tick on his skin with a bull’s-eye rash. He was treated with 28 days of doxycycline at that time. He did not recall any tick bites or rashes in the years since.

Dr. Serrao, is it surprising that he developed Lyme arthritis 5 years after exposure and after being treated appropriately? What is the typical treatment approach for a patient like this?

►Dr. Serrao: It is atypical to develop Lyme arthritis 5 years after reported treatment of what appeared to be early localized disease, namely, erythema migrans. This stage is usually cured with 10 days of treatment alone (he received 28 days) and is generally abortive of subsequent stages, including Lyme arthritis. Furthermore, the patient reported no symptoms of arthritis until recently since that time. Therefore, one can argue that the excessively long span of time from treatment to these first episodes of arthritis suggests the patient could have been reinfected. When available, comparing the types and number of Western blot bands (eg, new and/or more bands on subsequent serologic testing) can support a reinfection diagnosis. A delayed postinfectious inflammatory process from excessive proinflammatory immune responses that block wound repair resulting in proliferative synovitis is also possible.¹² This is defined as the postinfectious, postantibiotic, or antibiotic-refractory Lyme arthritis, a diagnosis of exclusion more apparent only after patients receive appropriate antibiotic courses for the possibility of untreated Lyme as an active infection.¹²

Given the inherent diagnostic uncertainty between an active infection and posttreatment Lyme arthritis syndromes, it is best to approach most cases of Lyme arthritis as an active infection first especially if not yet treated with antibiotics. Diagnosis of postinflammatory processes should be considered if symptoms persist after appropriate antibiotics, and then short-term use of disease-modifying antirheumatic drugs, rather than further courses of antibiotics, is recommended.

► Dr. Merz: The patient was initiated on doxycycline with the plan to transition to ceftriaxone if there was no response. One day after diagnosis and treatment initiation and in the setting of continued pain, the patient again asked to leave the hospital to drink alcohol. After eloping and becoming intoxicated with alcohol, he returned to his room. He remained concerned about his continued pain and lack of adequate pain control. At the time, he was receiving hydromorphone, ketorolac, lorazepam, gabapentin, and quetiapine.

Dr. Serrao, do you expect this degree of pain from Lyme arthritis?

► Dr. Serrao: Lyme arthritis is typically less painful than other forms of infectious or inflammatory arthritis. Pain is usually caused by the pressure from the acute accumulation and reaccumulation of fluid. In this case, the rapid accumulation of fluid that this patient experienced as well as relief with arthrocentesis suggests that the size and acuity of the effusion was causing great discomfort. Repeated arthrocentesis can prove to be a preventative strategy to minimize synovial herniation.

►Dr. Merz: Dr. Shahal, how do you balance the patient subjectively telling you that they are in pain with objective signs that they may be tolerating the pain like walking around unassisted? Is there anything else that could have been done to prevent this adverse outcome?

►Dr. Shahal: This is one of the hardest pieces of pain management. We want to practice beneficence by believing our patients and addressing their discomfort, but we also want to practice nonmaleficence by avoiding inappropriate long-term pain treatments like opioids that have significant harm as well as avoiding exacerbating this patient’s underlying SUD. An agent like buprenorphine/naloxone could have been an excellent fit to treat pain and SUD, but the patient’s lack of interest and the frequent use of short-acting opioids were major barriers. A chronic pain consult early on is helpful in cases like this as well, but they were unable to see him since he was often out of his room. Repeated arthrocentesis may also have helped the pain. Treatment of anxiety and insomnia with medications like hydroxyzine, trazodone, melatonin, gabapentin, or buspirone as well as interventions like sleep hygiene protocols or spiritual care may have helped somewhat as well.

We know that there is a vicious cycle between pain and poorly controlled mood symptoms. Many of our veterans have PTSD, anxiety, and SUD that are exacerbated by hospitalization and pain. Maintaining optimal communication between the patient and the practitioners, using trauma-informed care, understanding the patient’s goals of care, setting expectations and limits, and attempting to address the patient’s needs while attempting to minimize stigma might be helpful. However, despite optimal care, sometimes these events cannot be avoided.

►Dr. Merz: The patient was ultimately transferred to an inpatient psychiatric unit where a taper plan for the short-acting opioids was implemented. He was psychiatrically stabilized and discharged a few days later off opioids and on doxycycline. On follow-up a few weeks later, his pain had markedly improved, and the effusion was significantly reduced in size. His mood and impulsivity had stabilized. He continues to follow-up in the infectious disease clinic.

Case Presentation: A 39-year-old Air Force veteran was admitted to the US Department of Veterans Affairs Boston Healthcare System (VABHS) for evaluation of recurrent, painful right knee effusions. On presentation, his vital signs were stable, and the examination was significant for a right knee with a large effusion and tenderness to palpation without erythema or warmth. His white blood cell count was 12.0 cells/L with an erythrocyte sedimentation rate of 23 mm/h and C-reactive protein of 11.87 mg/L. He was in remission from alcohol use but had relapsed on alcohol in the past day to treat the pain. He had a history of IV drug use but was in remission. He was previously active and enjoyed long hikes. Nine months prior to presentation, he developed his first large right knee effusion associated with pain. He reported no antecedent trauma. At that time, he presented to another hospital and underwent arthrocentesis with orthopedic surgery, but this did not lead to a diagnosis, and the effusion reaccumulated within 24 hours. Four months later, he received a corticosteroid injection that provided only minor, temporary relief. He received 5 additional arthrocenteses over 9 months, all without definitive diagnosis and with rapid reaccumulation of the fluid. His most recent arthrocentesis was 3 weeks before admission.

►Lauren E. Merz, MD, MSc, Chief Medical Resident, VABHS: Dr. Jindal, what is your approach and differential diagnosis for joint effusions in hospitalized patients?

►Shivani Jindal, MD, MPH, Hospitalist, VABHS, Instructor in Medicine, Boston University School of Medicine (BUSM): A thorough history and physical examination are important. I specifically ask about chronicity, pain, and trauma. A medical history of potential infectious exposures and the history of the present illness are also important, such as the risk of sexually transmitted infections, exposure to Lyme disease or other viral illnesses. Gonococcal arthritis is one of the most common causes of nontraumatic monoarthritis in young adults but can also present as a migratory polyarthritis.¹

It sounds like he was quite active and liked to hike so a history of tick exposure is important to ascertain. I would also ask about eye inflammation and back pain to assess possible ankylosing spondyarthritis. Other inflammatory etiologies, such as gout are common, but it would be surprising to miss this diagnosis on repeated arthocenteses. A physical examination can confirm monoarthritis over polyarthritis and assess for signs of inflammatory arthritis (eg, warmth and erythema). The most important etiology to assess for and rule out in a person admitted to the hospital is septic arthritis. The severe pain, mild leukocytosis, and mildly elevated inflammatory markers could be consistent with this diagnosis but are nonspecific. However, the chronicity of this patient’s presentation and hemodynamic stability make septic arthritis less likely overall and a more indolent infection or other inflammatory process more likely.

►Dr. Merz: The patient’s medical history included posttraumatic stress disorder (PTSD) and antisocial personality disorder with multiple prior suicide attempts. He also had a history of opioid use disorder (OUD) with prior overdose and alcohol use disorder (AUD). Given his stated preference to avoid opioids and normal liver function and liver chemistry testing, the initial treatment was with acetaminophen. After this failed to provide satisfactory pain control, IV hydromorphone was added.

Dr. Jindal, how do you approach pain control in the hospital for musculoskeletal issues like this?

►Dr. Jindal: Typically, nonsteroidal anti-inflammatory medications (NSAIDs) are most effective for musculoskeletal pain, often in the form of ketorolac or ibuprofen. However, we are often limited in our NSAID use by kidney disease, gastritis, or cardiovascular disease. Selective COX-2 inhibitors (eg, celecoxib) have the advantage of a lower risk of gastrointestinal bleeding. Topical formulations (eg, diclofenac) may also come with a lower adverse effect profile. Corticosteroids are also an option but come with their own adverse effect profile. This patient does not have any of these comorbidities. Adjuvant therapies such as lidocaine patches or capsaicin cream can also provide relief. Gabapentin or pregabalin are indicated for any component of neuropathic pain. Opioids can be helpful for acute musculoskeletal pain, but there is no long-term benefit in chronic musculoskeletal pain.² The experience of pain is also multifactorial so ensuring that anxiety and insomnia are addressed is key.

►Dr. Merz: On hospital day 1, the patient asked to leave to consume alcohol to ease unremitting pain. He also expressed suicidal ideation and discharge was therefore felt to be unsafe. He was reluctant to engage with psychiatry and became physically combative while attempting to leave the hospital, necessitating the use of sedating medications and physical restraints.

Dr. Shahal, what factors led to the decision to place an involuntary hold, and how do you balance patient autonomy and patient safety?

►Dr. Talya Shahal, MD, Consult-Liaison Psychiatry Service, VABHS, Instructor in Psychiatry, Harvard Medical School: This is a delicate balance that requires constant reassessment. The patient initially presented to the emergency department with suicidal ideation, stating he was not able to tolerate the pain and thus resumed alcohol consumption after a period of nonuse. He had multiple risk factors for suicide, including 9 prior suicide attempts with the latest less than a year before presentation, active substance use with alcohol and other recreational drugs, PTSD, pain, veteran status, male sex, single status, and a history of trauma.^3,4 He was also displaying impulsivity and limited insight, did not engage in his psychiatric assessment, and attempted to assault staff. As such, his suicide risk was assessed to be high at the time of the evaluation, which led to the decision to place an involuntary hold. However, we reevaluate this decision at least daily in order to reassess the risk and ensure that the balance between patient safety and autonomy are maintained.

►Dr. Merz: The involuntary hold was removed within 48 hours as the patient remained calm and engaged with the primary and consulting teams. He requested escalating doses of opioids as he felt the short-acting IV medications were not providing sustained relief. However, he was also noted to be walking outside of the hospital without assistance, and he repeatedly declined nonopioid pain modalities as well as buprenorphine/naloxone. The chronic pain service was consulted but was unable to see the patient as he was frequently outside of his room.

Dr. Shahal, how do you address OUD, pain, and stigma in the hospital?

►Dr. Shahal: It is important to remember that patients with substance use disorder (SUD) and mental illness frequently have physical causes for pain and are often undertreated.⁵ Patients with SUD may also have higher tolerance for opioids and may need higher doses to treat the pain.⁵ Modalities like buprenorphine/naloxone can be effective to treat OUD and pain, but these usually cannot be initiated while the patient is on short-acting opioids as this would precipitate withdrawal.⁶ However, withdrawal can be managed while inpatient, and this can be a good time to start these medications as practitioners can aggressively help with symptom control. Proactively addressing mental health concerns, particularly anxiety, AUD, insomnia, PTSD, and depression, can also have a direct impact on the perception of pain and assist with better control.² In addition, nonpharmacologic options, such as meditation, deep breathing, and even acupuncture and Reiki can be helpful and of course less harmful to treat pain.²

► Dr. Merz: An X-ray of the knee showed no acute fracture or joint space narrowing. Magnetic resonance imaging confirmed a large knee effusion with no evidence of ligament injury. Synovial fluid showed turbid, yellow fluid with 14,110 nucleated cells (84% segmented cells and 4000 RBCs). Gram stain was negative, culture had no growth, and there were no crystals. Anticyclic citrullinated peptide (anti-CCP), rheumatoid factor, HIV testing, and HLA-B27 were negative.

Dr. Serrao, what do these studies tell us about the joint effusion and the possible diagnoses?

► Dr. Richard Serrao, MD, Infectious Disease, VABHS, Clinical Associate Professor in Medicine, BUSM: I would expect the white blood cell (WBC) count to be > 50,000 cells with > 75% polymorphonuclear cells and a positive Gram stain if this was a bacterial infection resulting in septic arthritis.⁷ This patient’s studies are not consistent with this diagnosis nor is the chronicity of his presentation. There are 2 important bacteria that can present with inflammatory arthritis and less pronounced findings on arthrocentesis: Borrelia burgdorferi (the bacteria causing Lyme arthritis) and Neisseria gonorrhea. Lyme arthritis could be consistent with this relapsing remitting presentation as you expect a WBC count between 3000 and 100,000 cells with a mean value between 10,000 and 25,000 cells, > 50% polymorphonuclear leukocytes, and negative Gram stains.⁸ Gonococcal infections often do not have marked elevations in the WBC count and the Gram stain can be variable, but you still expect the WBC count to be > 30,000 cells.⁷ Inflammatory causes such as gout or autoimmune conditions such as lupus often have a WBC count between 2000 and 100,000 with a negative Gram stain, which could be consistent with this patient’s presentation.⁷ However, the lack of crystals rules out gout and the negative anti-CCP, rheumatoid factor, and HLA-B27 make rheumatologic diseases less likely.

►Dr. Merz: The patient received a phone call from another hospital where an arthrocentesis had been performed 3 weeks before. The results included a positive polymerase chain reaction (PCR) test for Lyme disease in the synovial fluid. A subsequent serum Lyme screen was positive for 1 of 3 immunoglobulin (Ig) M bands and 10 of 10 IgG bands.

Dr. Serrao, how does Lyme arthritis typically present, and are there aspects of this case that make you suspect the diagnosis? Does the serum Lyme test give us any additional information?

►Dr. Serrao: Lyme arthritis is a late manifestation of Lyme disease. Patients typically have persistent or intermittent arthritis, and large joints are more commonly impacted than small joints. Monoarthritis of the knee is the most common, but oligoarthritis is possible as well. The swelling usually begins abruptly, lasts for weeks to months, and effusions typically recur quickly after aspiration. These findings are consistent with the patient’s clinical history.

For diagnostics, the IgG Western blot is positive if 5 of the 10 bands are positive.⁹ This patient far exceeds the IgG band number to diagnose Lyme disease. All patients with Lyme arthritis will have positive IgG serologies since Lyme arthritis is a late manifestation of the infection. IgM reactivity may be present, but are not necessary to diagnose Lyme arthritis.¹⁰ Synovial fluid is often not analyzed for antibody responses as they are susceptible to false positive results, but synovial PCR testing like this patient had detects approximately 70% of patients with untreated Lyme arthritis.¹¹ However, PCR positivity does not necessarily equate with active infection. Serologic testing for Lyme disease by enzyme-linked immunosorbent assay and Western blot as well as careful history and the exclusion of other diagnoses are usually sufficient to make the diagnosis.

► Dr. Merz: On further history the patient reported that 5 years prior he found a tick on his skin with a bull’s-eye rash. He was treated with 28 days of doxycycline at that time. He did not recall any tick bites or rashes in the years since.

Dr. Serrao, is it surprising that he developed Lyme arthritis 5 years after exposure and after being treated appropriately? What is the typical treatment approach for a patient like this?

►Dr. Serrao: It is atypical to develop Lyme arthritis 5 years after reported treatment of what appeared to be early localized disease, namely, erythema migrans. This stage is usually cured with 10 days of treatment alone (he received 28 days) and is generally abortive of subsequent stages, including Lyme arthritis. Furthermore, the patient reported no symptoms of arthritis until recently since that time. Therefore, one can argue that the excessively long span of time from treatment to these first episodes of arthritis suggests the patient could have been reinfected. When available, comparing the types and number of Western blot bands (eg, new and/or more bands on subsequent serologic testing) can support a reinfection diagnosis. A delayed postinfectious inflammatory process from excessive proinflammatory immune responses that block wound repair resulting in proliferative synovitis is also possible.¹² This is defined as the postinfectious, postantibiotic, or antibiotic-refractory Lyme arthritis, a diagnosis of exclusion more apparent only after patients receive appropriate antibiotic courses for the possibility of untreated Lyme as an active infection.¹²

Given the inherent diagnostic uncertainty between an active infection and posttreatment Lyme arthritis syndromes, it is best to approach most cases of Lyme arthritis as an active infection first especially if not yet treated with antibiotics. Diagnosis of postinflammatory processes should be considered if symptoms persist after appropriate antibiotics, and then short-term use of disease-modifying antirheumatic drugs, rather than further courses of antibiotics, is recommended.

► Dr. Merz: The patient was initiated on doxycycline with the plan to transition to ceftriaxone if there was no response. One day after diagnosis and treatment initiation and in the setting of continued pain, the patient again asked to leave the hospital to drink alcohol. After eloping and becoming intoxicated with alcohol, he returned to his room. He remained concerned about his continued pain and lack of adequate pain control. At the time, he was receiving hydromorphone, ketorolac, lorazepam, gabapentin, and quetiapine.

Dr. Serrao, do you expect this degree of pain from Lyme arthritis?

► Dr. Serrao: Lyme arthritis is typically less painful than other forms of infectious or inflammatory arthritis. Pain is usually caused by the pressure from the acute accumulation and reaccumulation of fluid. In this case, the rapid accumulation of fluid that this patient experienced as well as relief with arthrocentesis suggests that the size and acuity of the effusion was causing great discomfort. Repeated arthrocentesis can prove to be a preventative strategy to minimize synovial herniation.

►Dr. Merz: Dr. Shahal, how do you balance the patient subjectively telling you that they are in pain with objective signs that they may be tolerating the pain like walking around unassisted? Is there anything else that could have been done to prevent this adverse outcome?

►Dr. Shahal: This is one of the hardest pieces of pain management. We want to practice beneficence by believing our patients and addressing their discomfort, but we also want to practice nonmaleficence by avoiding inappropriate long-term pain treatments like opioids that have significant harm as well as avoiding exacerbating this patient’s underlying SUD. An agent like buprenorphine/naloxone could have been an excellent fit to treat pain and SUD, but the patient’s lack of interest and the frequent use of short-acting opioids were major barriers. A chronic pain consult early on is helpful in cases like this as well, but they were unable to see him since he was often out of his room. Repeated arthrocentesis may also have helped the pain. Treatment of anxiety and insomnia with medications like hydroxyzine, trazodone, melatonin, gabapentin, or buspirone as well as interventions like sleep hygiene protocols or spiritual care may have helped somewhat as well.

We know that there is a vicious cycle between pain and poorly controlled mood symptoms. Many of our veterans have PTSD, anxiety, and SUD that are exacerbated by hospitalization and pain. Maintaining optimal communication between the patient and the practitioners, using trauma-informed care, understanding the patient’s goals of care, setting expectations and limits, and attempting to address the patient’s needs while attempting to minimize stigma might be helpful. However, despite optimal care, sometimes these events cannot be avoided.

►Dr. Merz: The patient was ultimately transferred to an inpatient psychiatric unit where a taper plan for the short-acting opioids was implemented. He was psychiatrically stabilized and discharged a few days later off opioids and on doxycycline. On follow-up a few weeks later, his pain had markedly improved, and the effusion was significantly reduced in size. His mood and impulsivity had stabilized. He continues to follow-up in the infectious disease clinic.

Practice has gone back and forth on whether atrial fibrillation (AFib) should be considered in the preoperative cardiovascular risk (CV) evaluation of patients slated for noncardiac surgery, and the Revised Cardiac Risk Index (RCRI), currently widely used as an assessment tool, doesn’t include the arrhythmia.

But consideration of preexisting AFib along with the RCRI predicted 30-day mortality more sharply than the RCRI alone in an analysis of data covering several million patients slated for such procedures.

enot-poloskun/Getty Images

• 1.31 (95% CI, 1.30-1.33) for heart failure
• 1.40 (95% CI, 1.37-1.43) for stroke
• 1.59 (95% CI, 1.43-1.75) for systemic embolism
• 1.14 (95% CI, 1.13-1.16) for major bleeding  
• 0.81 (95% CI, 0.79-0.82) for MI

Those with preexisting AFib also had longer hospitalizations at a median 5 days, compared with 4 days for those without such AFib (P < .001).

The study has the limitations of most any retrospective cohort analysis. Other limitations, the report notes, include lack of information on any antiarrhythmic meds given during hospitalization or type of AFib.

For example, AFib that is permanent – compared with paroxysmal or persistent – may be associated with more atrial fibrosis, greater atrial dilatation, “and probably higher pressures inside the heart,” Dr. Mentias observed.

“That’s not always the case, but that’s the notion. So presumably people with persistent or permanent atrial fib would have more advanced heart disease, and that could imply more risk. But we did not have that kind of data.”

Dr. Mentias and Dr. Prasada report no relevant financial relationships; disclosures for the other authors are in the report. Dr. Curtis discloses serving on advisory boards for Abbott, Janssen Pharmaceuticals, Sanofi, and Milestone Pharmaceuticals; receiving honoraria for speaking from Medtronic and Zoll; and serving on a data-monitoring board for Medtronic. Dr. Korada reports he has no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Practice has gone back and forth on whether atrial fibrillation (AFib) should be considered in the preoperative cardiovascular risk (CV) evaluation of patients slated for noncardiac surgery, and the Revised Cardiac Risk Index (RCRI), currently widely used as an assessment tool, doesn’t include the arrhythmia.

But consideration of preexisting AFib along with the RCRI predicted 30-day mortality more sharply than the RCRI alone in an analysis of data covering several million patients slated for such procedures.

enot-poloskun/Getty Images

• 1.31 (95% CI, 1.30-1.33) for heart failure
• 1.40 (95% CI, 1.37-1.43) for stroke
• 1.59 (95% CI, 1.43-1.75) for systemic embolism
• 1.14 (95% CI, 1.13-1.16) for major bleeding  
• 0.81 (95% CI, 0.79-0.82) for MI

Those with preexisting AFib also had longer hospitalizations at a median 5 days, compared with 4 days for those without such AFib (P < .001).

The study has the limitations of most any retrospective cohort analysis. Other limitations, the report notes, include lack of information on any antiarrhythmic meds given during hospitalization or type of AFib.

For example, AFib that is permanent – compared with paroxysmal or persistent – may be associated with more atrial fibrosis, greater atrial dilatation, “and probably higher pressures inside the heart,” Dr. Mentias observed.

“That’s not always the case, but that’s the notion. So presumably people with persistent or permanent atrial fib would have more advanced heart disease, and that could imply more risk. But we did not have that kind of data.”

Dr. Mentias and Dr. Prasada report no relevant financial relationships; disclosures for the other authors are in the report. Dr. Curtis discloses serving on advisory boards for Abbott, Janssen Pharmaceuticals, Sanofi, and Milestone Pharmaceuticals; receiving honoraria for speaking from Medtronic and Zoll; and serving on a data-monitoring board for Medtronic. Dr. Korada reports he has no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Practice has gone back and forth on whether atrial fibrillation (AFib) should be considered in the preoperative cardiovascular risk (CV) evaluation of patients slated for noncardiac surgery, and the Revised Cardiac Risk Index (RCRI), currently widely used as an assessment tool, doesn’t include the arrhythmia.

But consideration of preexisting AFib along with the RCRI predicted 30-day mortality more sharply than the RCRI alone in an analysis of data covering several million patients slated for such procedures.

enot-poloskun/Getty Images

• 1.31 (95% CI, 1.30-1.33) for heart failure
• 1.40 (95% CI, 1.37-1.43) for stroke
• 1.59 (95% CI, 1.43-1.75) for systemic embolism
• 1.14 (95% CI, 1.13-1.16) for major bleeding  
• 0.81 (95% CI, 0.79-0.82) for MI

Those with preexisting AFib also had longer hospitalizations at a median 5 days, compared with 4 days for those without such AFib (P < .001).

The study has the limitations of most any retrospective cohort analysis. Other limitations, the report notes, include lack of information on any antiarrhythmic meds given during hospitalization or type of AFib.

For example, AFib that is permanent – compared with paroxysmal or persistent – may be associated with more atrial fibrosis, greater atrial dilatation, “and probably higher pressures inside the heart,” Dr. Mentias observed.

“That’s not always the case, but that’s the notion. So presumably people with persistent or permanent atrial fib would have more advanced heart disease, and that could imply more risk. But we did not have that kind of data.”

Dr. Mentias and Dr. Prasada report no relevant financial relationships; disclosures for the other authors are in the report. Dr. Curtis discloses serving on advisory boards for Abbott, Janssen Pharmaceuticals, Sanofi, and Milestone Pharmaceuticals; receiving honoraria for speaking from Medtronic and Zoll; and serving on a data-monitoring board for Medtronic. Dr. Korada reports he has no relevant financial relationships.

A version of this article first appeared on Medscape.com.