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Should clinicians recommend vitamin D for psychiatric patients during COVID-19?
Amid a flurry of conflicting reports concerning the efficacy of vitamin D for COVID-19 patients, a sense of consternation has emerged in the health care sector regarding its overall utility.
Vitamin D plays a critical role in the restorative function of mental health. Low vitamin D levels correlate with mood disorders as well as the development of schizophrenia. In light of the rise in mental health dysfunction and the body of evidence examined to develop this article, we recommend that patients continue to incorporate regular vitamin D supplementation during the course of the pandemic with the goal of preventing deterioration of well-being. Recent studies have generally overlooked the role of vitamin D in mental health by primarily focusing on the immediacy of therapeutic management for medical disorders within the context of COVID-19.
What is the role of vitamin D in human physiology?
Vitamins play an integral role in homeostatic metabolism. Vitamin D, in particular, is intimately responsible for regulating the body’s underlying phosphorus and calcium balance, thereby facilitating bone mineralization.1 As an immunomodulatory hormone, vitamin D coordinates activities across innate and adaptive immune systems, providing defense against autoimmune diseases and miscellaneous infections.2
It is uncommon for people to be affected with vitamin D deficiency in equatorial zones, yet an Indonesian study uncovered low vitamin D effects (hypovitaminosis D) in virtually all of the patients in its COVID-19 case series.3
Likewise, a study conducted in Spain indicated that a whopping 82.2% of the COVID-19 patients endorsed clinically deficient levels of vitamin D, often within the context of severe presentation. Those patients also expressed elevated inflammatory markers, namely, D-dimer and ferritin.4
Comparable studies across the globe continue to support a correlative, if not causative, role for hypovitaminosis D and susceptibility to COVID-19. Mental health awareness entails healthy emotional interactions, preservation of well-being, and the ability to govern one’s thoughts and actions in accordance with societal expectations against the backdrop of ongoing psychosocial stressors. Such awareness helps ensure that people can make resourceful choices and meaningful associations, and can handle stress. We know that mental health is pivotal in dictating one’s overall health. This article provides a detailed exploration of the dynamics of mental health, COVID-19, and vitamin D.
The rationale for vitamin D supplementation therapy in COVID-19
When it comes to respiratory tract infections (RTI) such as COVID-19, influenza, and pneumonia, considerable interest has been generated with respect to the therapeutic efficacy of vitamin D in the acute setting. Vitamin D, as an inflammatory modulator, exerts a protective effect in patients with RTI, especially in those with deviations from baseline vitamin D levels.5
What is the rationale for administering vitamin D supplementation therapy for COVID-19? It has been noted that emergent cases of COVID-19 arise during the autumn months for European countries6 and there is also a firmly established connection between the amount of solar radiation/UV exposure (or the lack thereof) and influenza outbreaks,7 further underscoring the relevance of vitamin D levels. Despite those observations, wholesale implementation of vitamin D therapy should not be used in the acute setting for conditions such as COVID-19 or pneumonia as it is not supported by evidence-based practices. Despite the compound’s inherent antimicrobial actions,8 four randomized clinical trials involving pediatric subjects failed to demonstrate a significantly beneficial response (for example, radiographic resolution) to adjunctive supplementation during the course of acute pneumonia symptomatology.9 Likewise, data collected from a randomized controlled trial confirmed the suspicion that high-dose vitamin D therapy has no tangible effect, tied to mortality or otherwise, on moderate or severe presentations of COVID-19.10
Revisiting vitamin D supplementation therapy for mental health patients with COVID-19
It is clear that recent studies have undermined the overall applicability of vitamin D therapy with respect to acute presentations of COVID-19. However, our team would like to underscore the importance of vitamin D supplementation with respect to maintenance of the integrity of underlying mental health processes.
Numerous studies (for example, cross-sectional, cohort, case-control) have uncovered a statistically significant relationship between vitamin D deficiency and depression, including variants such as postpartum and antepartum depression. It should be noted that the pathophysiology for those variables is not entirely known and that the overall clinical utility of supplementation therapy has not previously been recommended because of existing gaps in the literature.11
In another prospective study involving a relatively small sample size, subjects with seasonal affective disorder (SAD) were either exposed to 10,000 IUs of vitamin D or phototherapy, and depression endpoints were evaluated via the Hamilton Rating Scale for Depression, the SIGH-SAD, and the SAD-8 depression scale. Improvements in 25-hydroxyvitamin D (25-OH D) levels correlated with improvements in depression metrics. However, subjects exposed to phototherapy sessions did not exhibit any meaningful improvements in clinical outcome.12
It is also possible that vitamin D deficiency is reflective of an overall poor nutritional status. People with schizophrenia have frequently been observed to have vitamin D deficiency with more than half of all patients also manifesting symptoms of osteoporosis, a condition that often necessitates vitamin D supplementation. The literature shows that the jury is still out regarding the applicability of vitamin D supplementation for schizophrenia patients, with numerous conflicting studies, including one randomized trial indicating an improvement in positive and negative symptoms as well as in the metabolic profile.13
However, in light of the rather large and growing body of evidence suggesting an increased risk of deterioration, psychological distress, and worsened prognosis during the pandemic coupled with the presence of medical and/or mental health morbidities, it would be sensible for psychiatric patients, especially those with preexisting deviations from baseline vitamin D levels, to consider vitamin D supplementation.
Vitamin D supplementation therapy, as a preventive, but not curative measure – one that is also low cost/high benefit – allows for the patient to be in a much better position from the perspective of her/his general health and nutritional status to tackle the ongoing psychosocial challenges of the pandemic and/or COVID-19 exposure.
Dr. Aman is a faculty member in the biology department at City Colleges of Chicago. She is a postdoctoral researcher at the International Maternal and Child Health Foundation (IMCHF) in Montreal; fellow, medical staff development, American Academy of Medical Management; and master online teacher (MOT) at the University of Illinois at Chicago. Dr. Aman disclosed no relevant relationships. Dr. Islam is a medical writer for the IMCHF and is based in New York. He is a postdoctoral fellow, psychopharmacologist, and a board-certified medical specialist. He disclosed no relevant financial relationships. Dr. Dhillon is a staff neurologist at Brigham and Women’s Hospital in Boston and is affiliated with Sturdy Memorial Hospital in Attleboro, Mass. He is on the speakers bureaus/advisory boards of Biogen, Bristol Myers Squibb, Genzyme, and Teva Neuroscience. Mr. Zaid Ulhaq Choudhry is a research assistant at the IMCHF. He has no disclosures. Dr. Zia Choudhry (Mr. Choudhry’s father) is chief scientific officer and head of the department of mental health and clinical research at the IMCHF. Dr. Choudhry has no disclosures.
References
1. van Driel M and van Leeuwen JPTM. Mol Cellular Endocrinol. 2017;453:46-51.
2. Charoenngam N and Holick MF. Nutrients. 2020 Jul 15;12(7):2097. doi: 103390/nu12072097.
3. Pinzon RT et al. Trop Med Health. 2020 Dec 20;48:102. doi: 10.1186/S41182-020-00277-w.
4. Hernández JL et al. J Clin Endocrinol Metab. 2021 Mar;106(3)e1343-53.
5. Martineau AR et al. BMJ. 2017;356:i6583. doi: 1136/bmj.i6583.
6. Walrand S. Sci Rep. 2021 Jan 21;11(1981). doi: 10.1038/s41598-021-81419-w.
7. Moan J. et al. Dermatoendocrinol. 2009 Nov-Dec;1(6):307-9.
8. Fabri M et al. Sci Transl Med. 2011 Oct 12;3(104):104ra102. doi: 10.1126/scitranslmed.3003045.
9. Slow S et al. Sci Rep. 2018 Sep 14;8(1):13829. doi: 10.1038/s41598-018-32162-2.
10. Berman R. “Study confirms high doses of vitamin D have no effect on COVID-19.” Medical News Today. 2021 May 4.
11. Menon V et al. Indian J Psychol Med. 2020 Jan-Feb;42(1):11-21.
12. Gloth 3rd FM et al. Nutr Health Aging. 1999;3(1):5-7.
13. Cui X et al. Mol Psychiatry. 2021 Jan 26. doi:10.1038/s41380-021-01025-0.
Amid a flurry of conflicting reports concerning the efficacy of vitamin D for COVID-19 patients, a sense of consternation has emerged in the health care sector regarding its overall utility.
Vitamin D plays a critical role in the restorative function of mental health. Low vitamin D levels correlate with mood disorders as well as the development of schizophrenia. In light of the rise in mental health dysfunction and the body of evidence examined to develop this article, we recommend that patients continue to incorporate regular vitamin D supplementation during the course of the pandemic with the goal of preventing deterioration of well-being. Recent studies have generally overlooked the role of vitamin D in mental health by primarily focusing on the immediacy of therapeutic management for medical disorders within the context of COVID-19.
What is the role of vitamin D in human physiology?
Vitamins play an integral role in homeostatic metabolism. Vitamin D, in particular, is intimately responsible for regulating the body’s underlying phosphorus and calcium balance, thereby facilitating bone mineralization.1 As an immunomodulatory hormone, vitamin D coordinates activities across innate and adaptive immune systems, providing defense against autoimmune diseases and miscellaneous infections.2
It is uncommon for people to be affected with vitamin D deficiency in equatorial zones, yet an Indonesian study uncovered low vitamin D effects (hypovitaminosis D) in virtually all of the patients in its COVID-19 case series.3
Likewise, a study conducted in Spain indicated that a whopping 82.2% of the COVID-19 patients endorsed clinically deficient levels of vitamin D, often within the context of severe presentation. Those patients also expressed elevated inflammatory markers, namely, D-dimer and ferritin.4
Comparable studies across the globe continue to support a correlative, if not causative, role for hypovitaminosis D and susceptibility to COVID-19. Mental health awareness entails healthy emotional interactions, preservation of well-being, and the ability to govern one’s thoughts and actions in accordance with societal expectations against the backdrop of ongoing psychosocial stressors. Such awareness helps ensure that people can make resourceful choices and meaningful associations, and can handle stress. We know that mental health is pivotal in dictating one’s overall health. This article provides a detailed exploration of the dynamics of mental health, COVID-19, and vitamin D.
The rationale for vitamin D supplementation therapy in COVID-19
When it comes to respiratory tract infections (RTI) such as COVID-19, influenza, and pneumonia, considerable interest has been generated with respect to the therapeutic efficacy of vitamin D in the acute setting. Vitamin D, as an inflammatory modulator, exerts a protective effect in patients with RTI, especially in those with deviations from baseline vitamin D levels.5
What is the rationale for administering vitamin D supplementation therapy for COVID-19? It has been noted that emergent cases of COVID-19 arise during the autumn months for European countries6 and there is also a firmly established connection between the amount of solar radiation/UV exposure (or the lack thereof) and influenza outbreaks,7 further underscoring the relevance of vitamin D levels. Despite those observations, wholesale implementation of vitamin D therapy should not be used in the acute setting for conditions such as COVID-19 or pneumonia as it is not supported by evidence-based practices. Despite the compound’s inherent antimicrobial actions,8 four randomized clinical trials involving pediatric subjects failed to demonstrate a significantly beneficial response (for example, radiographic resolution) to adjunctive supplementation during the course of acute pneumonia symptomatology.9 Likewise, data collected from a randomized controlled trial confirmed the suspicion that high-dose vitamin D therapy has no tangible effect, tied to mortality or otherwise, on moderate or severe presentations of COVID-19.10
Revisiting vitamin D supplementation therapy for mental health patients with COVID-19
It is clear that recent studies have undermined the overall applicability of vitamin D therapy with respect to acute presentations of COVID-19. However, our team would like to underscore the importance of vitamin D supplementation with respect to maintenance of the integrity of underlying mental health processes.
Numerous studies (for example, cross-sectional, cohort, case-control) have uncovered a statistically significant relationship between vitamin D deficiency and depression, including variants such as postpartum and antepartum depression. It should be noted that the pathophysiology for those variables is not entirely known and that the overall clinical utility of supplementation therapy has not previously been recommended because of existing gaps in the literature.11
In another prospective study involving a relatively small sample size, subjects with seasonal affective disorder (SAD) were either exposed to 10,000 IUs of vitamin D or phototherapy, and depression endpoints were evaluated via the Hamilton Rating Scale for Depression, the SIGH-SAD, and the SAD-8 depression scale. Improvements in 25-hydroxyvitamin D (25-OH D) levels correlated with improvements in depression metrics. However, subjects exposed to phototherapy sessions did not exhibit any meaningful improvements in clinical outcome.12
It is also possible that vitamin D deficiency is reflective of an overall poor nutritional status. People with schizophrenia have frequently been observed to have vitamin D deficiency with more than half of all patients also manifesting symptoms of osteoporosis, a condition that often necessitates vitamin D supplementation. The literature shows that the jury is still out regarding the applicability of vitamin D supplementation for schizophrenia patients, with numerous conflicting studies, including one randomized trial indicating an improvement in positive and negative symptoms as well as in the metabolic profile.13
However, in light of the rather large and growing body of evidence suggesting an increased risk of deterioration, psychological distress, and worsened prognosis during the pandemic coupled with the presence of medical and/or mental health morbidities, it would be sensible for psychiatric patients, especially those with preexisting deviations from baseline vitamin D levels, to consider vitamin D supplementation.
Vitamin D supplementation therapy, as a preventive, but not curative measure – one that is also low cost/high benefit – allows for the patient to be in a much better position from the perspective of her/his general health and nutritional status to tackle the ongoing psychosocial challenges of the pandemic and/or COVID-19 exposure.
Dr. Aman is a faculty member in the biology department at City Colleges of Chicago. She is a postdoctoral researcher at the International Maternal and Child Health Foundation (IMCHF) in Montreal; fellow, medical staff development, American Academy of Medical Management; and master online teacher (MOT) at the University of Illinois at Chicago. Dr. Aman disclosed no relevant relationships. Dr. Islam is a medical writer for the IMCHF and is based in New York. He is a postdoctoral fellow, psychopharmacologist, and a board-certified medical specialist. He disclosed no relevant financial relationships. Dr. Dhillon is a staff neurologist at Brigham and Women’s Hospital in Boston and is affiliated with Sturdy Memorial Hospital in Attleboro, Mass. He is on the speakers bureaus/advisory boards of Biogen, Bristol Myers Squibb, Genzyme, and Teva Neuroscience. Mr. Zaid Ulhaq Choudhry is a research assistant at the IMCHF. He has no disclosures. Dr. Zia Choudhry (Mr. Choudhry’s father) is chief scientific officer and head of the department of mental health and clinical research at the IMCHF. Dr. Choudhry has no disclosures.
References
1. van Driel M and van Leeuwen JPTM. Mol Cellular Endocrinol. 2017;453:46-51.
2. Charoenngam N and Holick MF. Nutrients. 2020 Jul 15;12(7):2097. doi: 103390/nu12072097.
3. Pinzon RT et al. Trop Med Health. 2020 Dec 20;48:102. doi: 10.1186/S41182-020-00277-w.
4. Hernández JL et al. J Clin Endocrinol Metab. 2021 Mar;106(3)e1343-53.
5. Martineau AR et al. BMJ. 2017;356:i6583. doi: 1136/bmj.i6583.
6. Walrand S. Sci Rep. 2021 Jan 21;11(1981). doi: 10.1038/s41598-021-81419-w.
7. Moan J. et al. Dermatoendocrinol. 2009 Nov-Dec;1(6):307-9.
8. Fabri M et al. Sci Transl Med. 2011 Oct 12;3(104):104ra102. doi: 10.1126/scitranslmed.3003045.
9. Slow S et al. Sci Rep. 2018 Sep 14;8(1):13829. doi: 10.1038/s41598-018-32162-2.
10. Berman R. “Study confirms high doses of vitamin D have no effect on COVID-19.” Medical News Today. 2021 May 4.
11. Menon V et al. Indian J Psychol Med. 2020 Jan-Feb;42(1):11-21.
12. Gloth 3rd FM et al. Nutr Health Aging. 1999;3(1):5-7.
13. Cui X et al. Mol Psychiatry. 2021 Jan 26. doi:10.1038/s41380-021-01025-0.
Amid a flurry of conflicting reports concerning the efficacy of vitamin D for COVID-19 patients, a sense of consternation has emerged in the health care sector regarding its overall utility.
Vitamin D plays a critical role in the restorative function of mental health. Low vitamin D levels correlate with mood disorders as well as the development of schizophrenia. In light of the rise in mental health dysfunction and the body of evidence examined to develop this article, we recommend that patients continue to incorporate regular vitamin D supplementation during the course of the pandemic with the goal of preventing deterioration of well-being. Recent studies have generally overlooked the role of vitamin D in mental health by primarily focusing on the immediacy of therapeutic management for medical disorders within the context of COVID-19.
What is the role of vitamin D in human physiology?
Vitamins play an integral role in homeostatic metabolism. Vitamin D, in particular, is intimately responsible for regulating the body’s underlying phosphorus and calcium balance, thereby facilitating bone mineralization.1 As an immunomodulatory hormone, vitamin D coordinates activities across innate and adaptive immune systems, providing defense against autoimmune diseases and miscellaneous infections.2
It is uncommon for people to be affected with vitamin D deficiency in equatorial zones, yet an Indonesian study uncovered low vitamin D effects (hypovitaminosis D) in virtually all of the patients in its COVID-19 case series.3
Likewise, a study conducted in Spain indicated that a whopping 82.2% of the COVID-19 patients endorsed clinically deficient levels of vitamin D, often within the context of severe presentation. Those patients also expressed elevated inflammatory markers, namely, D-dimer and ferritin.4
Comparable studies across the globe continue to support a correlative, if not causative, role for hypovitaminosis D and susceptibility to COVID-19. Mental health awareness entails healthy emotional interactions, preservation of well-being, and the ability to govern one’s thoughts and actions in accordance with societal expectations against the backdrop of ongoing psychosocial stressors. Such awareness helps ensure that people can make resourceful choices and meaningful associations, and can handle stress. We know that mental health is pivotal in dictating one’s overall health. This article provides a detailed exploration of the dynamics of mental health, COVID-19, and vitamin D.
The rationale for vitamin D supplementation therapy in COVID-19
When it comes to respiratory tract infections (RTI) such as COVID-19, influenza, and pneumonia, considerable interest has been generated with respect to the therapeutic efficacy of vitamin D in the acute setting. Vitamin D, as an inflammatory modulator, exerts a protective effect in patients with RTI, especially in those with deviations from baseline vitamin D levels.5
What is the rationale for administering vitamin D supplementation therapy for COVID-19? It has been noted that emergent cases of COVID-19 arise during the autumn months for European countries6 and there is also a firmly established connection between the amount of solar radiation/UV exposure (or the lack thereof) and influenza outbreaks,7 further underscoring the relevance of vitamin D levels. Despite those observations, wholesale implementation of vitamin D therapy should not be used in the acute setting for conditions such as COVID-19 or pneumonia as it is not supported by evidence-based practices. Despite the compound’s inherent antimicrobial actions,8 four randomized clinical trials involving pediatric subjects failed to demonstrate a significantly beneficial response (for example, radiographic resolution) to adjunctive supplementation during the course of acute pneumonia symptomatology.9 Likewise, data collected from a randomized controlled trial confirmed the suspicion that high-dose vitamin D therapy has no tangible effect, tied to mortality or otherwise, on moderate or severe presentations of COVID-19.10
Revisiting vitamin D supplementation therapy for mental health patients with COVID-19
It is clear that recent studies have undermined the overall applicability of vitamin D therapy with respect to acute presentations of COVID-19. However, our team would like to underscore the importance of vitamin D supplementation with respect to maintenance of the integrity of underlying mental health processes.
Numerous studies (for example, cross-sectional, cohort, case-control) have uncovered a statistically significant relationship between vitamin D deficiency and depression, including variants such as postpartum and antepartum depression. It should be noted that the pathophysiology for those variables is not entirely known and that the overall clinical utility of supplementation therapy has not previously been recommended because of existing gaps in the literature.11
In another prospective study involving a relatively small sample size, subjects with seasonal affective disorder (SAD) were either exposed to 10,000 IUs of vitamin D or phototherapy, and depression endpoints were evaluated via the Hamilton Rating Scale for Depression, the SIGH-SAD, and the SAD-8 depression scale. Improvements in 25-hydroxyvitamin D (25-OH D) levels correlated with improvements in depression metrics. However, subjects exposed to phototherapy sessions did not exhibit any meaningful improvements in clinical outcome.12
It is also possible that vitamin D deficiency is reflective of an overall poor nutritional status. People with schizophrenia have frequently been observed to have vitamin D deficiency with more than half of all patients also manifesting symptoms of osteoporosis, a condition that often necessitates vitamin D supplementation. The literature shows that the jury is still out regarding the applicability of vitamin D supplementation for schizophrenia patients, with numerous conflicting studies, including one randomized trial indicating an improvement in positive and negative symptoms as well as in the metabolic profile.13
However, in light of the rather large and growing body of evidence suggesting an increased risk of deterioration, psychological distress, and worsened prognosis during the pandemic coupled with the presence of medical and/or mental health morbidities, it would be sensible for psychiatric patients, especially those with preexisting deviations from baseline vitamin D levels, to consider vitamin D supplementation.
Vitamin D supplementation therapy, as a preventive, but not curative measure – one that is also low cost/high benefit – allows for the patient to be in a much better position from the perspective of her/his general health and nutritional status to tackle the ongoing psychosocial challenges of the pandemic and/or COVID-19 exposure.
Dr. Aman is a faculty member in the biology department at City Colleges of Chicago. She is a postdoctoral researcher at the International Maternal and Child Health Foundation (IMCHF) in Montreal; fellow, medical staff development, American Academy of Medical Management; and master online teacher (MOT) at the University of Illinois at Chicago. Dr. Aman disclosed no relevant relationships. Dr. Islam is a medical writer for the IMCHF and is based in New York. He is a postdoctoral fellow, psychopharmacologist, and a board-certified medical specialist. He disclosed no relevant financial relationships. Dr. Dhillon is a staff neurologist at Brigham and Women’s Hospital in Boston and is affiliated with Sturdy Memorial Hospital in Attleboro, Mass. He is on the speakers bureaus/advisory boards of Biogen, Bristol Myers Squibb, Genzyme, and Teva Neuroscience. Mr. Zaid Ulhaq Choudhry is a research assistant at the IMCHF. He has no disclosures. Dr. Zia Choudhry (Mr. Choudhry’s father) is chief scientific officer and head of the department of mental health and clinical research at the IMCHF. Dr. Choudhry has no disclosures.
References
1. van Driel M and van Leeuwen JPTM. Mol Cellular Endocrinol. 2017;453:46-51.
2. Charoenngam N and Holick MF. Nutrients. 2020 Jul 15;12(7):2097. doi: 103390/nu12072097.
3. Pinzon RT et al. Trop Med Health. 2020 Dec 20;48:102. doi: 10.1186/S41182-020-00277-w.
4. Hernández JL et al. J Clin Endocrinol Metab. 2021 Mar;106(3)e1343-53.
5. Martineau AR et al. BMJ. 2017;356:i6583. doi: 1136/bmj.i6583.
6. Walrand S. Sci Rep. 2021 Jan 21;11(1981). doi: 10.1038/s41598-021-81419-w.
7. Moan J. et al. Dermatoendocrinol. 2009 Nov-Dec;1(6):307-9.
8. Fabri M et al. Sci Transl Med. 2011 Oct 12;3(104):104ra102. doi: 10.1126/scitranslmed.3003045.
9. Slow S et al. Sci Rep. 2018 Sep 14;8(1):13829. doi: 10.1038/s41598-018-32162-2.
10. Berman R. “Study confirms high doses of vitamin D have no effect on COVID-19.” Medical News Today. 2021 May 4.
11. Menon V et al. Indian J Psychol Med. 2020 Jan-Feb;42(1):11-21.
12. Gloth 3rd FM et al. Nutr Health Aging. 1999;3(1):5-7.
13. Cui X et al. Mol Psychiatry. 2021 Jan 26. doi:10.1038/s41380-021-01025-0.
Overcoming the challenges of COVID-19 for Alzheimer’s patients in long-term care, research
An alarming number of additional Alzheimer’s disease (AD) deaths have been reported across various states within the past several months, according to the Alzheimer’s Association. Centers for Disease Control and Prevention data indicate that no less than 31,000 additional people with the neurodegenerative condition had died from the beginning of the pandemic through the end of September 2020. We know that long-term care facilities have been hit hardest, and access to adequate and/or prompt testing has been cited as the most pressing issue during the onset of the pandemic.1
When ADLs become a matter of survival
For individuals affected with Alzheimer’s disease and other types of dementia, performing routine tasks may seem cumbersome and overwhelming. Many of these patients are dependent upon caregivers and family support to facilitate their activities of daily living (ADLs).
Transitioning into the “new normal” set by the pandemic milieu is not an easy task for the average AD individual, because they are now expected to comply with numerous safety instructions (for example, maintaining hygiene, social distancing, etc.). They are also expected to monitor and communicate information about the onset of any suspected symptom to their caregiver or health care clinician.
The additional tasks added to their list of ADLs are particularly distressing given their already compromised short-term memory and overall cognitive decline. Individuals with AD may also be dealing with a host of psychobehavioral challenges, such as the presence of depression, anxiety, and/or agitation amid self-isolation. Enforced social isolation tied to COVID-19 may compound those issues.
Resource diversion and mitigation strategies
Unfortunately, any disruption in services within a long-term care setting may lead to a suboptimal therapeutic environment for patients. The Washington State LTC, for example, reported experiencing a case fatality rate (CFR) exceeding more than a third of its residents; essential staff and health care clinicians were duly affected from exposure to the virus (the risk of transmission increases considerably during transport between facilities). Access to personal protective equipment (PPE) might have been hindered by availability.
Another issue with far-reaching consequences is diversion of resources for urgent care. Health care professionals may simply not be readily available for those with chronic care needs because of the enormous scale of the impact of COVID-19 upon health care systems.
Continuity of therapy might include evaluations or follow-up services via teleconferencing modalities, but an exhaustive initial onsite physical examination is often necessary for accurate diagnostics and care. Medication management for the newly diagnosed AD or dementia patient necessitates a thorough screening process involving appropriate in-person blood or laboratory work. It is for this reason that clinicians will need to plan ahead by preparing a contingency plan with the corresponding mitigation strategies (for example, telemedicine, proposed solutions to anticipated disruption of services, extended support, and feedback from family members, etc.).2
Resilience and recovery in a retrospective study
A research team from Wuhan Red Cross Hospital in China performed a retrospective cohort study on a sample of patients (n = 42) to determine the severity and prognostic features of COVID-19 pneumonia; 19 AD patients (as per National Institute on Aging/Alzheimer’s Association diagnostic guidelines) were directly compared with 23 age-matched non-AD COVID-19 patients in a similar treatment context.
The study yielded some rather unexpected findings, namely, AD patients experienced remarkably shorter hospital stays and better appetites, especially with respect to their non-AD counterparts. This is even more puzzling when considering that previous studies indicated that dementia patients with concomitant COVID-19 pneumonia are twice as likely to die as those without neurodegenerative compromise.
Aside from a seemingly inexplicable interest in food, the observable positive changes may be attributable to such factors that are particular to the nursing home – residents have immediate access to health care services, which generally allows for timely diagnosis and care. However, the authors of the study speculate that the pathophysiological response of angiotensin-converting enzyme 2 (ACE2) confers to AD patients a therapeutic advantage as they have reduced expression.3 Despite the notoriously high mortality rates of COVID-19 pneumonia among the elderly population, , which underscores the importance of early diagnosis and intervention.
Genetic and environmental susceptibility
One of the more devastating observations about the ongoing pandemic environment is that a whopping 80% of dying patients committed to a long-term facility also include those with AD; it has been reported that almost half of all patients in nursing homes and related services have the neurodegenerative condition. The grim scenario is brought about by several factors, chief of which is the proximity of shared living arrangements within the context of a residential care setting. It should be noted that patients with AD exhibit comorbid conditions (for example, diabetes, cardiovascular disease, and/or respiratory issues) that immediately put them at high risk for COVID exposure. Interestingly enough, the ApoE4 genotype, which is associated with an increased susceptibility for AD, is also correlated with COVID-19 prognosis and severity. Although exact numbers are difficult to come by, it is of utmost importance for clinicians to evaluate the overall scope of the situation, identify at-risk patients such as individuals with AD and related dementias, and work with caregivers to afford care to patients who need it the most.4
Transcending research design
The elderly population, unsurprisingly, experiences the highest COVID-19 mortality rate because of the presence of multiple risk factors, namely, compromised immunity and difficulties maintaining ADLs, and thereby adhering to safety protocols. As far as Alzheimer’s patients are concerned, numerous hurdles affect the domain of neurodegenerative research.
To safeguard the health and well-being of the participants and caregivers, site sponsors and investigators must explore various communication avenues with the goal of facilitating health education (for example, mitigation strategies, adverse effects monitoring, etc.), as well as implementing contingency plans in the event that a site becomes inaccessible (for example, site closure, traveling regulations, lockdowns, etc.).
Alternatives such as telemedicine present viable solutions for ensuring completion of studies. Given the nature of the pandemic, there is a possibility that a research participant may contract the virus, necessitating a break from the established protocol. It is for this reason that site sponsors and corresponding regulatory bodies are advised to proactively engage in dialogue and transparent communications with respect to ensuing protocol deviations. Institutional Review Boards can expedite the review process by making the necessary changes in a timely manner.5
References
1. Ritchie K. KJZZ. 2020 Nov 16.
2. Brown EE et al. Am J Geriatr Psychiatry. 2020 Jul;28(7):712-21.
3. Li J et al. J Alzheimers Dis. 2020;77(1):67-73.
4. Perry G. J Alzheimers Dis. 2020 Jan 1;76(1):1.
5. Alzheimers Dement. 2020 Apr;16(4):587-8.
Dr. Islam is a medical adviser for the International Maternal and Child Health Foundation, Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Islam disclosed no relevant financial relationships.
Dr. Dhillon is a staff neurologist at Brigham and Women’s Hospital in Boston. Dr. Dhillon is currently on the speaker bureau/advisory board for Biogen, Bristol Myers Squibb, Genzyme, and Teva Neuroscience.
Dr. Choudhry is the chief scientific officer and head of the department of mental health and clinical research at the International Maternal and Child Health Foundation. He has no disclosures.
An alarming number of additional Alzheimer’s disease (AD) deaths have been reported across various states within the past several months, according to the Alzheimer’s Association. Centers for Disease Control and Prevention data indicate that no less than 31,000 additional people with the neurodegenerative condition had died from the beginning of the pandemic through the end of September 2020. We know that long-term care facilities have been hit hardest, and access to adequate and/or prompt testing has been cited as the most pressing issue during the onset of the pandemic.1
When ADLs become a matter of survival
For individuals affected with Alzheimer’s disease and other types of dementia, performing routine tasks may seem cumbersome and overwhelming. Many of these patients are dependent upon caregivers and family support to facilitate their activities of daily living (ADLs).
Transitioning into the “new normal” set by the pandemic milieu is not an easy task for the average AD individual, because they are now expected to comply with numerous safety instructions (for example, maintaining hygiene, social distancing, etc.). They are also expected to monitor and communicate information about the onset of any suspected symptom to their caregiver or health care clinician.
The additional tasks added to their list of ADLs are particularly distressing given their already compromised short-term memory and overall cognitive decline. Individuals with AD may also be dealing with a host of psychobehavioral challenges, such as the presence of depression, anxiety, and/or agitation amid self-isolation. Enforced social isolation tied to COVID-19 may compound those issues.
Resource diversion and mitigation strategies
Unfortunately, any disruption in services within a long-term care setting may lead to a suboptimal therapeutic environment for patients. The Washington State LTC, for example, reported experiencing a case fatality rate (CFR) exceeding more than a third of its residents; essential staff and health care clinicians were duly affected from exposure to the virus (the risk of transmission increases considerably during transport between facilities). Access to personal protective equipment (PPE) might have been hindered by availability.
Another issue with far-reaching consequences is diversion of resources for urgent care. Health care professionals may simply not be readily available for those with chronic care needs because of the enormous scale of the impact of COVID-19 upon health care systems.
Continuity of therapy might include evaluations or follow-up services via teleconferencing modalities, but an exhaustive initial onsite physical examination is often necessary for accurate diagnostics and care. Medication management for the newly diagnosed AD or dementia patient necessitates a thorough screening process involving appropriate in-person blood or laboratory work. It is for this reason that clinicians will need to plan ahead by preparing a contingency plan with the corresponding mitigation strategies (for example, telemedicine, proposed solutions to anticipated disruption of services, extended support, and feedback from family members, etc.).2
Resilience and recovery in a retrospective study
A research team from Wuhan Red Cross Hospital in China performed a retrospective cohort study on a sample of patients (n = 42) to determine the severity and prognostic features of COVID-19 pneumonia; 19 AD patients (as per National Institute on Aging/Alzheimer’s Association diagnostic guidelines) were directly compared with 23 age-matched non-AD COVID-19 patients in a similar treatment context.
The study yielded some rather unexpected findings, namely, AD patients experienced remarkably shorter hospital stays and better appetites, especially with respect to their non-AD counterparts. This is even more puzzling when considering that previous studies indicated that dementia patients with concomitant COVID-19 pneumonia are twice as likely to die as those without neurodegenerative compromise.
Aside from a seemingly inexplicable interest in food, the observable positive changes may be attributable to such factors that are particular to the nursing home – residents have immediate access to health care services, which generally allows for timely diagnosis and care. However, the authors of the study speculate that the pathophysiological response of angiotensin-converting enzyme 2 (ACE2) confers to AD patients a therapeutic advantage as they have reduced expression.3 Despite the notoriously high mortality rates of COVID-19 pneumonia among the elderly population, , which underscores the importance of early diagnosis and intervention.
Genetic and environmental susceptibility
One of the more devastating observations about the ongoing pandemic environment is that a whopping 80% of dying patients committed to a long-term facility also include those with AD; it has been reported that almost half of all patients in nursing homes and related services have the neurodegenerative condition. The grim scenario is brought about by several factors, chief of which is the proximity of shared living arrangements within the context of a residential care setting. It should be noted that patients with AD exhibit comorbid conditions (for example, diabetes, cardiovascular disease, and/or respiratory issues) that immediately put them at high risk for COVID exposure. Interestingly enough, the ApoE4 genotype, which is associated with an increased susceptibility for AD, is also correlated with COVID-19 prognosis and severity. Although exact numbers are difficult to come by, it is of utmost importance for clinicians to evaluate the overall scope of the situation, identify at-risk patients such as individuals with AD and related dementias, and work with caregivers to afford care to patients who need it the most.4
Transcending research design
The elderly population, unsurprisingly, experiences the highest COVID-19 mortality rate because of the presence of multiple risk factors, namely, compromised immunity and difficulties maintaining ADLs, and thereby adhering to safety protocols. As far as Alzheimer’s patients are concerned, numerous hurdles affect the domain of neurodegenerative research.
To safeguard the health and well-being of the participants and caregivers, site sponsors and investigators must explore various communication avenues with the goal of facilitating health education (for example, mitigation strategies, adverse effects monitoring, etc.), as well as implementing contingency plans in the event that a site becomes inaccessible (for example, site closure, traveling regulations, lockdowns, etc.).
Alternatives such as telemedicine present viable solutions for ensuring completion of studies. Given the nature of the pandemic, there is a possibility that a research participant may contract the virus, necessitating a break from the established protocol. It is for this reason that site sponsors and corresponding regulatory bodies are advised to proactively engage in dialogue and transparent communications with respect to ensuing protocol deviations. Institutional Review Boards can expedite the review process by making the necessary changes in a timely manner.5
References
1. Ritchie K. KJZZ. 2020 Nov 16.
2. Brown EE et al. Am J Geriatr Psychiatry. 2020 Jul;28(7):712-21.
3. Li J et al. J Alzheimers Dis. 2020;77(1):67-73.
4. Perry G. J Alzheimers Dis. 2020 Jan 1;76(1):1.
5. Alzheimers Dement. 2020 Apr;16(4):587-8.
Dr. Islam is a medical adviser for the International Maternal and Child Health Foundation, Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Islam disclosed no relevant financial relationships.
Dr. Dhillon is a staff neurologist at Brigham and Women’s Hospital in Boston. Dr. Dhillon is currently on the speaker bureau/advisory board for Biogen, Bristol Myers Squibb, Genzyme, and Teva Neuroscience.
Dr. Choudhry is the chief scientific officer and head of the department of mental health and clinical research at the International Maternal and Child Health Foundation. He has no disclosures.
An alarming number of additional Alzheimer’s disease (AD) deaths have been reported across various states within the past several months, according to the Alzheimer’s Association. Centers for Disease Control and Prevention data indicate that no less than 31,000 additional people with the neurodegenerative condition had died from the beginning of the pandemic through the end of September 2020. We know that long-term care facilities have been hit hardest, and access to adequate and/or prompt testing has been cited as the most pressing issue during the onset of the pandemic.1
When ADLs become a matter of survival
For individuals affected with Alzheimer’s disease and other types of dementia, performing routine tasks may seem cumbersome and overwhelming. Many of these patients are dependent upon caregivers and family support to facilitate their activities of daily living (ADLs).
Transitioning into the “new normal” set by the pandemic milieu is not an easy task for the average AD individual, because they are now expected to comply with numerous safety instructions (for example, maintaining hygiene, social distancing, etc.). They are also expected to monitor and communicate information about the onset of any suspected symptom to their caregiver or health care clinician.
The additional tasks added to their list of ADLs are particularly distressing given their already compromised short-term memory and overall cognitive decline. Individuals with AD may also be dealing with a host of psychobehavioral challenges, such as the presence of depression, anxiety, and/or agitation amid self-isolation. Enforced social isolation tied to COVID-19 may compound those issues.
Resource diversion and mitigation strategies
Unfortunately, any disruption in services within a long-term care setting may lead to a suboptimal therapeutic environment for patients. The Washington State LTC, for example, reported experiencing a case fatality rate (CFR) exceeding more than a third of its residents; essential staff and health care clinicians were duly affected from exposure to the virus (the risk of transmission increases considerably during transport between facilities). Access to personal protective equipment (PPE) might have been hindered by availability.
Another issue with far-reaching consequences is diversion of resources for urgent care. Health care professionals may simply not be readily available for those with chronic care needs because of the enormous scale of the impact of COVID-19 upon health care systems.
Continuity of therapy might include evaluations or follow-up services via teleconferencing modalities, but an exhaustive initial onsite physical examination is often necessary for accurate diagnostics and care. Medication management for the newly diagnosed AD or dementia patient necessitates a thorough screening process involving appropriate in-person blood or laboratory work. It is for this reason that clinicians will need to plan ahead by preparing a contingency plan with the corresponding mitigation strategies (for example, telemedicine, proposed solutions to anticipated disruption of services, extended support, and feedback from family members, etc.).2
Resilience and recovery in a retrospective study
A research team from Wuhan Red Cross Hospital in China performed a retrospective cohort study on a sample of patients (n = 42) to determine the severity and prognostic features of COVID-19 pneumonia; 19 AD patients (as per National Institute on Aging/Alzheimer’s Association diagnostic guidelines) were directly compared with 23 age-matched non-AD COVID-19 patients in a similar treatment context.
The study yielded some rather unexpected findings, namely, AD patients experienced remarkably shorter hospital stays and better appetites, especially with respect to their non-AD counterparts. This is even more puzzling when considering that previous studies indicated that dementia patients with concomitant COVID-19 pneumonia are twice as likely to die as those without neurodegenerative compromise.
Aside from a seemingly inexplicable interest in food, the observable positive changes may be attributable to such factors that are particular to the nursing home – residents have immediate access to health care services, which generally allows for timely diagnosis and care. However, the authors of the study speculate that the pathophysiological response of angiotensin-converting enzyme 2 (ACE2) confers to AD patients a therapeutic advantage as they have reduced expression.3 Despite the notoriously high mortality rates of COVID-19 pneumonia among the elderly population, , which underscores the importance of early diagnosis and intervention.
Genetic and environmental susceptibility
One of the more devastating observations about the ongoing pandemic environment is that a whopping 80% of dying patients committed to a long-term facility also include those with AD; it has been reported that almost half of all patients in nursing homes and related services have the neurodegenerative condition. The grim scenario is brought about by several factors, chief of which is the proximity of shared living arrangements within the context of a residential care setting. It should be noted that patients with AD exhibit comorbid conditions (for example, diabetes, cardiovascular disease, and/or respiratory issues) that immediately put them at high risk for COVID exposure. Interestingly enough, the ApoE4 genotype, which is associated with an increased susceptibility for AD, is also correlated with COVID-19 prognosis and severity. Although exact numbers are difficult to come by, it is of utmost importance for clinicians to evaluate the overall scope of the situation, identify at-risk patients such as individuals with AD and related dementias, and work with caregivers to afford care to patients who need it the most.4
Transcending research design
The elderly population, unsurprisingly, experiences the highest COVID-19 mortality rate because of the presence of multiple risk factors, namely, compromised immunity and difficulties maintaining ADLs, and thereby adhering to safety protocols. As far as Alzheimer’s patients are concerned, numerous hurdles affect the domain of neurodegenerative research.
To safeguard the health and well-being of the participants and caregivers, site sponsors and investigators must explore various communication avenues with the goal of facilitating health education (for example, mitigation strategies, adverse effects monitoring, etc.), as well as implementing contingency plans in the event that a site becomes inaccessible (for example, site closure, traveling regulations, lockdowns, etc.).
Alternatives such as telemedicine present viable solutions for ensuring completion of studies. Given the nature of the pandemic, there is a possibility that a research participant may contract the virus, necessitating a break from the established protocol. It is for this reason that site sponsors and corresponding regulatory bodies are advised to proactively engage in dialogue and transparent communications with respect to ensuing protocol deviations. Institutional Review Boards can expedite the review process by making the necessary changes in a timely manner.5
References
1. Ritchie K. KJZZ. 2020 Nov 16.
2. Brown EE et al. Am J Geriatr Psychiatry. 2020 Jul;28(7):712-21.
3. Li J et al. J Alzheimers Dis. 2020;77(1):67-73.
4. Perry G. J Alzheimers Dis. 2020 Jan 1;76(1):1.
5. Alzheimers Dement. 2020 Apr;16(4):587-8.
Dr. Islam is a medical adviser for the International Maternal and Child Health Foundation, Montreal, and is based in New York. He also is a postdoctoral fellow, psychopharmacologist, and a board-certified medical affairs specialist. Dr. Islam disclosed no relevant financial relationships.
Dr. Dhillon is a staff neurologist at Brigham and Women’s Hospital in Boston. Dr. Dhillon is currently on the speaker bureau/advisory board for Biogen, Bristol Myers Squibb, Genzyme, and Teva Neuroscience.
Dr. Choudhry is the chief scientific officer and head of the department of mental health and clinical research at the International Maternal and Child Health Foundation. He has no disclosures.