HCV Hub

Eradicating hepatitis C virus in HIV-coinfected patients was associated with a significantly lower risk of diabetes mellitus and possibly chronic renal failure, along with lower rates of deaths, HIV progression, and liver-related events, according to an observational study of 1,625 patients.

“These findings argue for the prescription of HCV therapy regardless of liver fibrosis stage in coinfected patients,” Juan Berenguer, MD, PhD, and his associates at Hospital General Universitario Gregario Marañón, Madrid. Extrahepatic manifestations of HCV infection are numerous and contribute substantially to morbidity and mortality. “To the best of our knowledge, the effect of eradication of HCV on extrahepatic manifestations of HCV has not been systematically studied in HIV/HCV-coinfected patients,” the researchers wrote in Hepatology (Hepatology 2017 Jan 21:doi:10.1002/hep.29071 [Epub ahead of print]).

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Eradicating hepatitis C virus in HIV-coinfected patients was associated with a significantly lower risk of diabetes mellitus and possibly chronic renal failure, along with lower rates of deaths, HIV progression, and liver-related events, according to an observational study of 1,625 patients.

“These findings argue for the prescription of HCV therapy regardless of liver fibrosis stage in coinfected patients,” Juan Berenguer, MD, PhD, and his associates at Hospital General Universitario Gregario Marañón, Madrid. Extrahepatic manifestations of HCV infection are numerous and contribute substantially to morbidity and mortality. “To the best of our knowledge, the effect of eradication of HCV on extrahepatic manifestations of HCV has not been systematically studied in HIV/HCV-coinfected patients,” the researchers wrote in Hepatology (Hepatology 2017 Jan 21:doi:10.1002/hep.29071 [Epub ahead of print]).

©s-c-s/Thinkstock

Eradicating hepatitis C virus in HIV-coinfected patients was associated with a significantly lower risk of diabetes mellitus and possibly chronic renal failure, along with lower rates of deaths, HIV progression, and liver-related events, according to an observational study of 1,625 patients.

“These findings argue for the prescription of HCV therapy regardless of liver fibrosis stage in coinfected patients,” Juan Berenguer, MD, PhD, and his associates at Hospital General Universitario Gregario Marañón, Madrid. Extrahepatic manifestations of HCV infection are numerous and contribute substantially to morbidity and mortality. “To the best of our knowledge, the effect of eradication of HCV on extrahepatic manifestations of HCV has not been systematically studied in HIV/HCV-coinfected patients,” the researchers wrote in Hepatology (Hepatology 2017 Jan 21:doi:10.1002/hep.29071 [Epub ahead of print]).

©s-c-s/Thinkstock

Nearly half of patients in the general population who test positive for hepatitis C virus (HCV) do not have the disease, according to Dr. Anne Moorman and her associates.

From a sample of 22,359 National Health and Nutrition Examination Study participants, 479 people received positive HCV antibody test results from 2007 to 2012. Of this group, 477 participants underwent further follow-up testing using a recombinant immunoblot assay. RIBA testing confirmed positive test results for 323 participants, while 105 patients received negative test results and 49 received indeterminate test results.

Jarun011/Thinkstock

lfranki@frontlinemedcom.com

Nearly half of patients in the general population who test positive for hepatitis C virus (HCV) do not have the disease, according to Dr. Anne Moorman and her associates.

From a sample of 22,359 National Health and Nutrition Examination Study participants, 479 people received positive HCV antibody test results from 2007 to 2012. Of this group, 477 participants underwent further follow-up testing using a recombinant immunoblot assay. RIBA testing confirmed positive test results for 323 participants, while 105 patients received negative test results and 49 received indeterminate test results.

Jarun011/Thinkstock

lfranki@frontlinemedcom.com

Nearly half of patients in the general population who test positive for hepatitis C virus (HCV) do not have the disease, according to Dr. Anne Moorman and her associates.

From a sample of 22,359 National Health and Nutrition Examination Study participants, 479 people received positive HCV antibody test results from 2007 to 2012. Of this group, 477 participants underwent further follow-up testing using a recombinant immunoblot assay. RIBA testing confirmed positive test results for 323 participants, while 105 patients received negative test results and 49 received indeterminate test results.

Jarun011/Thinkstock

lfranki@frontlinemedcom.com

BOSTON – Amid a plethora of quality research, several abstracts stood out at the annual meeting of the American Association for the Study of Liver Diseases, Arun J. Sanyal, MD, said during the final debrief.

He focused first on nonalcoholic fatty liver disease (NAFLD), which has lacked rigorous studies of disease evolution. Consequently, “current therapeutic development is based on small retrospective data sets with heterogenous populations,” Dr. Sanyal said. Therefore, he and his associates correlated serial biopsies with clinical data (abstract 37). The results confirmed the waxing and waning nature of NAFLD and linked regressing or progressive fibrosis to several factors, including NAFLD Disease Activity score (NAS). NAFLD and nonalcoholic steatohepatitis (NASH) are “not two different diseases, it’s the same disease,” Dr. Sanyal said. “Establishing disease activity as a driver of disease progression is highly relevant for development of noninvasive biomarkers, and also gives us a foundation for the development of clinical trials in this space.”

BOSTON – Amid a plethora of quality research, several abstracts stood out at the annual meeting of the American Association for the Study of Liver Diseases, Arun J. Sanyal, MD, said during the final debrief.

He focused first on nonalcoholic fatty liver disease (NAFLD), which has lacked rigorous studies of disease evolution. Consequently, “current therapeutic development is based on small retrospective data sets with heterogenous populations,” Dr. Sanyal said. Therefore, he and his associates correlated serial biopsies with clinical data (abstract 37). The results confirmed the waxing and waning nature of NAFLD and linked regressing or progressive fibrosis to several factors, including NAFLD Disease Activity score (NAS). NAFLD and nonalcoholic steatohepatitis (NASH) are “not two different diseases, it’s the same disease,” Dr. Sanyal said. “Establishing disease activity as a driver of disease progression is highly relevant for development of noninvasive biomarkers, and also gives us a foundation for the development of clinical trials in this space.”

BOSTON – Amid a plethora of quality research, several abstracts stood out at the annual meeting of the American Association for the Study of Liver Diseases, Arun J. Sanyal, MD, said during the final debrief.

He focused first on nonalcoholic fatty liver disease (NAFLD), which has lacked rigorous studies of disease evolution. Consequently, “current therapeutic development is based on small retrospective data sets with heterogenous populations,” Dr. Sanyal said. Therefore, he and his associates correlated serial biopsies with clinical data (abstract 37). The results confirmed the waxing and waning nature of NAFLD and linked regressing or progressive fibrosis to several factors, including NAFLD Disease Activity score (NAS). NAFLD and nonalcoholic steatohepatitis (NASH) are “not two different diseases, it’s the same disease,” Dr. Sanyal said. “Establishing disease activity as a driver of disease progression is highly relevant for development of noninvasive biomarkers, and also gives us a foundation for the development of clinical trials in this space.”

BOSTON – Among patients with hepatocellular carcinoma (HCC), rates of sustained viral response (SVR) to direct-acting regimens for hepatitis C virus were 79% for genotype 1, 69% for genotype 2, and 47% for genotype 3 infections, reported George N. Ioannou, MD.

“These rates are lower than in patients who do not have hepatocellular carcinoma [HCC], but are still remarkably high,” Dr. Ioannou said during an oral presentation at the annual meeting of the American Association for the Study of Liver Diseases. “Antiviral therapy should be considered in patients with early-stage hepatocellular carcinoma, ideally after adequate locoregional treatments.”

copyright Eraxion/Thinkstock

BOSTON – Among patients with hepatocellular carcinoma (HCC), rates of sustained viral response (SVR) to direct-acting regimens for hepatitis C virus were 79% for genotype 1, 69% for genotype 2, and 47% for genotype 3 infections, reported George N. Ioannou, MD.

“These rates are lower than in patients who do not have hepatocellular carcinoma [HCC], but are still remarkably high,” Dr. Ioannou said during an oral presentation at the annual meeting of the American Association for the Study of Liver Diseases. “Antiviral therapy should be considered in patients with early-stage hepatocellular carcinoma, ideally after adequate locoregional treatments.”

copyright Eraxion/Thinkstock

BOSTON – Among patients with hepatocellular carcinoma (HCC), rates of sustained viral response (SVR) to direct-acting regimens for hepatitis C virus were 79% for genotype 1, 69% for genotype 2, and 47% for genotype 3 infections, reported George N. Ioannou, MD.

“These rates are lower than in patients who do not have hepatocellular carcinoma [HCC], but are still remarkably high,” Dr. Ioannou said during an oral presentation at the annual meeting of the American Association for the Study of Liver Diseases. “Antiviral therapy should be considered in patients with early-stage hepatocellular carcinoma, ideally after adequate locoregional treatments.”

copyright Eraxion/Thinkstock

BOSTON – Veterans were about 13% less likely to die within 5 years of hepatocellular carcinoma diagnosis when multidisciplinary tumor boards managed their care than if they did not, according to a large, multicenter observational study.

Seeing a hepatologist or surgeon within 30 days of diagnosis also significantly improved 5-year overall survival, even after controlling for age, race, Charlson-Deyo comorbidity index, Barcelona Clinic Liver Cancer (BCLC) stage, academic center and geographic region of care, and the distance patients lived from the nearest Veterans Affairs transplant center, Marina Serper, MD, reported at the annual meeting of the American Association for the Study of Liver Diseases. “More studies are needed to understand how to best use multidisciplinary tumor boards to improve the care of patients with hepatocellular carcinoma,” she said.

Outcomes data for hepatocellular carcinoma mostly come from clinical trials; transplant centers; and Surveillance, Epidemiology, and End Results-Medicare analyses, noted Dr. Serper of the University of Pennsylvania in Philadelphia.

For a better look at veterans, she and her associates combined administrative, laboratory, and death data with medical chart reviews and information from the Organ Procurement and Transplantation Network’s Standard Transplant Analysis and Research file. The initial cohort included more than 6,800 veterans whose ICD-9CM diagnosis code indicated a malignant hepatic neoplasm. Excluding patients with neoplasms such as cholangiocarcinoma and those managed outside the VA left 3,989 VA patients with hepatocellular carcinoma.

In the multivariable analysis, use of multidisciplinary tumor boards was associated with a statistically significant 13% improvement in 5-year overall survival (hazard ratio, 0.87; 95% confidence interval, 0.81-0.94; P less than .001). Improved survival also was linked with seeing certain specialists within 30 days of diagnosis, including hepatologists (HR, 0.77; P less than .001) and surgeons (HR, 0.72; P less than .001). Consulting with a hepatologist within 30 days of diagnosis, however, did not improve the chances of receiving curative therapy, such as liver transplantation, resection, local ablation, transarterial chemoembolization, or Y-90 radioembolization.

Care also varied substantially geographically and by academic affiliation, Dr. Serper noted. “Treatment of hepatocellular carcinoma is complex, as it depends as much on liver function as it does on tumor staging,” she emphasized. “Studies to improve multidisciplinary approaches for hepatocellular carcinoma in the community are needed to increase rates of curative therapy and improve clinical outcomes.”

Patients in this study averaged 62 years of age at diagnosis, 54% were white, 36% were within Milan criteria, and 45% had a Child-Turcotte-Pugh score of B or higher. Nearly 18% had macrovascular invasion at diagnosis, and 7% had metastatic disease. Nearly two-thirds of patients were BCLC stage A or B at diagnosis, and more than a third had underlying alcohol misuse and chronic hepatitis C virus infection.

The work was funded by unrestricted grants from Bayer Healthcare Pharmaceuticals and the VA’s HIV, Hepatitis and Public Health Pathogens Programs. The investigators had no relevant financial disclosures.

BOSTON – Veterans were about 13% less likely to die within 5 years of hepatocellular carcinoma diagnosis when multidisciplinary tumor boards managed their care than if they did not, according to a large, multicenter observational study.

Seeing a hepatologist or surgeon within 30 days of diagnosis also significantly improved 5-year overall survival, even after controlling for age, race, Charlson-Deyo comorbidity index, Barcelona Clinic Liver Cancer (BCLC) stage, academic center and geographic region of care, and the distance patients lived from the nearest Veterans Affairs transplant center, Marina Serper, MD, reported at the annual meeting of the American Association for the Study of Liver Diseases. “More studies are needed to understand how to best use multidisciplinary tumor boards to improve the care of patients with hepatocellular carcinoma,” she said.

Outcomes data for hepatocellular carcinoma mostly come from clinical trials; transplant centers; and Surveillance, Epidemiology, and End Results-Medicare analyses, noted Dr. Serper of the University of Pennsylvania in Philadelphia.

For a better look at veterans, she and her associates combined administrative, laboratory, and death data with medical chart reviews and information from the Organ Procurement and Transplantation Network’s Standard Transplant Analysis and Research file. The initial cohort included more than 6,800 veterans whose ICD-9CM diagnosis code indicated a malignant hepatic neoplasm. Excluding patients with neoplasms such as cholangiocarcinoma and those managed outside the VA left 3,989 VA patients with hepatocellular carcinoma.

In the multivariable analysis, use of multidisciplinary tumor boards was associated with a statistically significant 13% improvement in 5-year overall survival (hazard ratio, 0.87; 95% confidence interval, 0.81-0.94; P less than .001). Improved survival also was linked with seeing certain specialists within 30 days of diagnosis, including hepatologists (HR, 0.77; P less than .001) and surgeons (HR, 0.72; P less than .001). Consulting with a hepatologist within 30 days of diagnosis, however, did not improve the chances of receiving curative therapy, such as liver transplantation, resection, local ablation, transarterial chemoembolization, or Y-90 radioembolization.

Care also varied substantially geographically and by academic affiliation, Dr. Serper noted. “Treatment of hepatocellular carcinoma is complex, as it depends as much on liver function as it does on tumor staging,” she emphasized. “Studies to improve multidisciplinary approaches for hepatocellular carcinoma in the community are needed to increase rates of curative therapy and improve clinical outcomes.”

Patients in this study averaged 62 years of age at diagnosis, 54% were white, 36% were within Milan criteria, and 45% had a Child-Turcotte-Pugh score of B or higher. Nearly 18% had macrovascular invasion at diagnosis, and 7% had metastatic disease. Nearly two-thirds of patients were BCLC stage A or B at diagnosis, and more than a third had underlying alcohol misuse and chronic hepatitis C virus infection.

The work was funded by unrestricted grants from Bayer Healthcare Pharmaceuticals and the VA’s HIV, Hepatitis and Public Health Pathogens Programs. The investigators had no relevant financial disclosures.

BOSTON – Veterans were about 13% less likely to die within 5 years of hepatocellular carcinoma diagnosis when multidisciplinary tumor boards managed their care than if they did not, according to a large, multicenter observational study.

Seeing a hepatologist or surgeon within 30 days of diagnosis also significantly improved 5-year overall survival, even after controlling for age, race, Charlson-Deyo comorbidity index, Barcelona Clinic Liver Cancer (BCLC) stage, academic center and geographic region of care, and the distance patients lived from the nearest Veterans Affairs transplant center, Marina Serper, MD, reported at the annual meeting of the American Association for the Study of Liver Diseases. “More studies are needed to understand how to best use multidisciplinary tumor boards to improve the care of patients with hepatocellular carcinoma,” she said.

Outcomes data for hepatocellular carcinoma mostly come from clinical trials; transplant centers; and Surveillance, Epidemiology, and End Results-Medicare analyses, noted Dr. Serper of the University of Pennsylvania in Philadelphia.

For a better look at veterans, she and her associates combined administrative, laboratory, and death data with medical chart reviews and information from the Organ Procurement and Transplantation Network’s Standard Transplant Analysis and Research file. The initial cohort included more than 6,800 veterans whose ICD-9CM diagnosis code indicated a malignant hepatic neoplasm. Excluding patients with neoplasms such as cholangiocarcinoma and those managed outside the VA left 3,989 VA patients with hepatocellular carcinoma.

In the multivariable analysis, use of multidisciplinary tumor boards was associated with a statistically significant 13% improvement in 5-year overall survival (hazard ratio, 0.87; 95% confidence interval, 0.81-0.94; P less than .001). Improved survival also was linked with seeing certain specialists within 30 days of diagnosis, including hepatologists (HR, 0.77; P less than .001) and surgeons (HR, 0.72; P less than .001). Consulting with a hepatologist within 30 days of diagnosis, however, did not improve the chances of receiving curative therapy, such as liver transplantation, resection, local ablation, transarterial chemoembolization, or Y-90 radioembolization.

Care also varied substantially geographically and by academic affiliation, Dr. Serper noted. “Treatment of hepatocellular carcinoma is complex, as it depends as much on liver function as it does on tumor staging,” she emphasized. “Studies to improve multidisciplinary approaches for hepatocellular carcinoma in the community are needed to increase rates of curative therapy and improve clinical outcomes.”

Patients in this study averaged 62 years of age at diagnosis, 54% were white, 36% were within Milan criteria, and 45% had a Child-Turcotte-Pugh score of B or higher. Nearly 18% had macrovascular invasion at diagnosis, and 7% had metastatic disease. Nearly two-thirds of patients were BCLC stage A or B at diagnosis, and more than a third had underlying alcohol misuse and chronic hepatitis C virus infection.

The work was funded by unrestricted grants from Bayer Healthcare Pharmaceuticals and the VA’s HIV, Hepatitis and Public Health Pathogens Programs. The investigators had no relevant financial disclosures.

BOSTON – Patients with primary biliary cholangitis (PBC) who have compensated cirrhosis fared just as well on obeticholic acid (OCA) as did PBC patients without cirrhosis, according to an analysis of data from POISE, the pivotal clinical trial for approval of OCA for PBC.

The POISE trial included 36 individuals with PBC and compensated cirrhosis, since cirrhosis “is an endpoint for virtually all liver diseases,” John Vierling, MD, said in a video interview at the meeting.

“Significantly more OCA-treated patients with cirrhosis achieved the primary composite endpoint compared to placebo,” Dr. Vierling and his coauthors wrote in a poster presented at the annual meeting for the American Association for the Study of Liver Diseases. The difference was individually significant for all three values that made up the composite primary endpoint as well.

Secondary endpoints included gamma-glutamyltransferase, alanine aminotrasferase, and aspartate aminotransferase, all of which were significantly reduced among patients taking OCA. Patients on placebo saw these values rise over the time period of the study.

There were no new safety signals seen in the post hoc analysis of the group with cirrhosis that were not seen in the trial at large, said Dr. Vierling. Two individuals in the subgroup dropped out of the trial because of pruritis, a similar proportion to that seen in the full trial population.

The drug’s manufacturer, Intercept Pharmaceuticals, is working with the Food and Drug Administration to establish appropriate doses and intervals for obeticholic acid so it may be used safely in individuals with decompensated cirrhosis, said Dr. Vierling.

Obeticholic acid, a farnesoid-X receptor agonist, is an approved agent to use as add-on therapy to ursodeoxycholic acid (UDCA), or as monotherapy for patients who can’t tolerate UDCA.

Dr. Vierling disclosed financial relationships with Intercept Pharmaceuticals and with several other pharmaceutical companies. The study was funded by Intercept Pharmaceuticals.

koakes@frontlinemedcom.com

On Twitter @karioakes

BOSTON – Patients with primary biliary cholangitis (PBC) who have compensated cirrhosis fared just as well on obeticholic acid (OCA) as did PBC patients without cirrhosis, according to an analysis of data from POISE, the pivotal clinical trial for approval of OCA for PBC.

The POISE trial included 36 individuals with PBC and compensated cirrhosis, since cirrhosis “is an endpoint for virtually all liver diseases,” John Vierling, MD, said in a video interview at the meeting.

“Significantly more OCA-treated patients with cirrhosis achieved the primary composite endpoint compared to placebo,” Dr. Vierling and his coauthors wrote in a poster presented at the annual meeting for the American Association for the Study of Liver Diseases. The difference was individually significant for all three values that made up the composite primary endpoint as well.

Secondary endpoints included gamma-glutamyltransferase, alanine aminotrasferase, and aspartate aminotransferase, all of which were significantly reduced among patients taking OCA. Patients on placebo saw these values rise over the time period of the study.

There were no new safety signals seen in the post hoc analysis of the group with cirrhosis that were not seen in the trial at large, said Dr. Vierling. Two individuals in the subgroup dropped out of the trial because of pruritis, a similar proportion to that seen in the full trial population.

The drug’s manufacturer, Intercept Pharmaceuticals, is working with the Food and Drug Administration to establish appropriate doses and intervals for obeticholic acid so it may be used safely in individuals with decompensated cirrhosis, said Dr. Vierling.

Obeticholic acid, a farnesoid-X receptor agonist, is an approved agent to use as add-on therapy to ursodeoxycholic acid (UDCA), or as monotherapy for patients who can’t tolerate UDCA.

Dr. Vierling disclosed financial relationships with Intercept Pharmaceuticals and with several other pharmaceutical companies. The study was funded by Intercept Pharmaceuticals.

koakes@frontlinemedcom.com

On Twitter @karioakes

BOSTON – Patients with primary biliary cholangitis (PBC) who have compensated cirrhosis fared just as well on obeticholic acid (OCA) as did PBC patients without cirrhosis, according to an analysis of data from POISE, the pivotal clinical trial for approval of OCA for PBC.

The POISE trial included 36 individuals with PBC and compensated cirrhosis, since cirrhosis “is an endpoint for virtually all liver diseases,” John Vierling, MD, said in a video interview at the meeting.

“Significantly more OCA-treated patients with cirrhosis achieved the primary composite endpoint compared to placebo,” Dr. Vierling and his coauthors wrote in a poster presented at the annual meeting for the American Association for the Study of Liver Diseases. The difference was individually significant for all three values that made up the composite primary endpoint as well.

Secondary endpoints included gamma-glutamyltransferase, alanine aminotrasferase, and aspartate aminotransferase, all of which were significantly reduced among patients taking OCA. Patients on placebo saw these values rise over the time period of the study.

There were no new safety signals seen in the post hoc analysis of the group with cirrhosis that were not seen in the trial at large, said Dr. Vierling. Two individuals in the subgroup dropped out of the trial because of pruritis, a similar proportion to that seen in the full trial population.

The drug’s manufacturer, Intercept Pharmaceuticals, is working with the Food and Drug Administration to establish appropriate doses and intervals for obeticholic acid so it may be used safely in individuals with decompensated cirrhosis, said Dr. Vierling.

Obeticholic acid, a farnesoid-X receptor agonist, is an approved agent to use as add-on therapy to ursodeoxycholic acid (UDCA), or as monotherapy for patients who can’t tolerate UDCA.

Dr. Vierling disclosed financial relationships with Intercept Pharmaceuticals and with several other pharmaceutical companies. The study was funded by Intercept Pharmaceuticals.

koakes@frontlinemedcom.com

On Twitter @karioakes

BOSTON – rs4836493, a single nucleotide polymorphism of the gene encoding chondroitin sulfate synthase-3, significantly predicted hepatocellular carcinoma among patients with HCV even when they achieved sustained virologic response on pegylated interferon, according to a genome-wide association study.

The next step is to determine whether rs4836493 predicts liver cancer after SVR on the new direct-acting antiviral regimens, Basile Njei, MD, MPH, said during an oral presentation at the annual meeting of the American Association for the Study of Liver Diseases.

copyright Eraxion/Thinkstock

BOSTON – rs4836493, a single nucleotide polymorphism of the gene encoding chondroitin sulfate synthase-3, significantly predicted hepatocellular carcinoma among patients with HCV even when they achieved sustained virologic response on pegylated interferon, according to a genome-wide association study.

The next step is to determine whether rs4836493 predicts liver cancer after SVR on the new direct-acting antiviral regimens, Basile Njei, MD, MPH, said during an oral presentation at the annual meeting of the American Association for the Study of Liver Diseases.

copyright Eraxion/Thinkstock

BOSTON – rs4836493, a single nucleotide polymorphism of the gene encoding chondroitin sulfate synthase-3, significantly predicted hepatocellular carcinoma among patients with HCV even when they achieved sustained virologic response on pegylated interferon, according to a genome-wide association study.

The next step is to determine whether rs4836493 predicts liver cancer after SVR on the new direct-acting antiviral regimens, Basile Njei, MD, MPH, said during an oral presentation at the annual meeting of the American Association for the Study of Liver Diseases.

copyright Eraxion/Thinkstock

BOSTON – Although current guidance calls for a liver biopsy prior to treatment withdrawal in autoimmune hepatitis (AIH), a retrospective observational analysis conducted by researchers from the Cleveland Clinic offers a different view.

“Maybe not everyone needs a liver biopsy before withdrawing treatment,” Yilien Alonso, MD, an internist at the Cleveland Clinic in Weston, Fla., said in an interview at the annual meeting of the American Association for the Study of Liver Diseases.

Whitney McKnight/Frontline Medical News

wmcknight@frontlinemedcom.com

On Twitter @whitneymcknight

BOSTON – Although current guidance calls for a liver biopsy prior to treatment withdrawal in autoimmune hepatitis (AIH), a retrospective observational analysis conducted by researchers from the Cleveland Clinic offers a different view.

“Maybe not everyone needs a liver biopsy before withdrawing treatment,” Yilien Alonso, MD, an internist at the Cleveland Clinic in Weston, Fla., said in an interview at the annual meeting of the American Association for the Study of Liver Diseases.

Whitney McKnight/Frontline Medical News

wmcknight@frontlinemedcom.com

On Twitter @whitneymcknight

BOSTON – Although current guidance calls for a liver biopsy prior to treatment withdrawal in autoimmune hepatitis (AIH), a retrospective observational analysis conducted by researchers from the Cleveland Clinic offers a different view.

“Maybe not everyone needs a liver biopsy before withdrawing treatment,” Yilien Alonso, MD, an internist at the Cleveland Clinic in Weston, Fla., said in an interview at the annual meeting of the American Association for the Study of Liver Diseases.

Whitney McKnight/Frontline Medical News

wmcknight@frontlinemedcom.com

On Twitter @whitneymcknight

BOSTON – In the new era of direct-acting antiviral (DAA) therapy, physicians will be seeing more and more patients who have achieved a cure of their hepatitis C virus (HCV). Once freed from the burden of a chronic illness, patients feel better and may eat better. Unexpected weight gain and potential associated health effects may be the next set of challenges patients and their physicians will face.

A single-center retrospective study of patients who had achieved sustained virologic response (SVR) after treatment for HCV found a small but significant weight gain in men, but not women. Additionally, according to noninvasive assessments, liver fat increased significantly in men, but not women, after SVR was achieved.

In a study of 63 patients (42 male, 67%) who received DAA treatment for HCV, mean weight gain for men after SVR was 2.8 pounds (range, –26 to +17; P = .0459), and body mass index (BMI) increased by a mean 0.50 kg/m² (range, –3.6 to +3.33; P = .0176). No significant change was seen for women when pre- and posttreatment measures were compared.

Isaac Wasserman, a medical student at Mount Sinai Medical Center, New York, presented the results of the single-center retrospective study in a poster presentation at the annual meeting of the American Association for the Study of Liver Diseases.

To assess changes in liver fat, Mr. Wasserman and his coinvestigator used results of pre- and posttreatment transient elastography with controlled attenuation parameter (CAP). CAP measures the degree to which the ultrasound signal is attenuated by liver fat, he explained in a video interview.

For men, hepatic steatosis increased by this measure, with CAP measurements up by a mean 18 dB/m (range, –106 to +128, P = .0314). Mr. Wasserman and his colleagues wrote, “The change in liver fat was large enough to push 11% of the cohort (n = 7 of 63) into advanced steatosis (CAP greater than 300 dB/m).” Again, the women studied had no significant posttreatment change in liver fat.

Post-SVR weight gain appeared to be the culprit in the increased fat seen in the posttreatment livers. Mr. Wasserman and his colleagues in the abstract accompanying the presentation, “Changes in weight were positively correlated with changes in liver fat (P = .006).”

Mr. Wasserman said that he and his coinvestigators believe that social, and not biochemical or mechanistic, reasons underlie the weight gain and increased hepatic steatosis. They are planning further investigation of social and economic factors that may underlie the difference seen in this study, and hope to continue and expand data acquisition to validate their findings.

Mr. Wasserman reported no conflicts of interest or outside sources of funding for the study.

koakes@frontlinemedcom.com

On Twitter @karioakes

BOSTON – In the new era of direct-acting antiviral (DAA) therapy, physicians will be seeing more and more patients who have achieved a cure of their hepatitis C virus (HCV). Once freed from the burden of a chronic illness, patients feel better and may eat better. Unexpected weight gain and potential associated health effects may be the next set of challenges patients and their physicians will face.

A single-center retrospective study of patients who had achieved sustained virologic response (SVR) after treatment for HCV found a small but significant weight gain in men, but not women. Additionally, according to noninvasive assessments, liver fat increased significantly in men, but not women, after SVR was achieved.

In a study of 63 patients (42 male, 67%) who received DAA treatment for HCV, mean weight gain for men after SVR was 2.8 pounds (range, –26 to +17; P = .0459), and body mass index (BMI) increased by a mean 0.50 kg/m² (range, –3.6 to +3.33; P = .0176). No significant change was seen for women when pre- and posttreatment measures were compared.

Isaac Wasserman, a medical student at Mount Sinai Medical Center, New York, presented the results of the single-center retrospective study in a poster presentation at the annual meeting of the American Association for the Study of Liver Diseases.

To assess changes in liver fat, Mr. Wasserman and his coinvestigator used results of pre- and posttreatment transient elastography with controlled attenuation parameter (CAP). CAP measures the degree to which the ultrasound signal is attenuated by liver fat, he explained in a video interview.

For men, hepatic steatosis increased by this measure, with CAP measurements up by a mean 18 dB/m (range, –106 to +128, P = .0314). Mr. Wasserman and his colleagues wrote, “The change in liver fat was large enough to push 11% of the cohort (n = 7 of 63) into advanced steatosis (CAP greater than 300 dB/m).” Again, the women studied had no significant posttreatment change in liver fat.

Post-SVR weight gain appeared to be the culprit in the increased fat seen in the posttreatment livers. Mr. Wasserman and his colleagues in the abstract accompanying the presentation, “Changes in weight were positively correlated with changes in liver fat (P = .006).”

Mr. Wasserman said that he and his coinvestigators believe that social, and not biochemical or mechanistic, reasons underlie the weight gain and increased hepatic steatosis. They are planning further investigation of social and economic factors that may underlie the difference seen in this study, and hope to continue and expand data acquisition to validate their findings.

Mr. Wasserman reported no conflicts of interest or outside sources of funding for the study.

koakes@frontlinemedcom.com

On Twitter @karioakes

BOSTON – In the new era of direct-acting antiviral (DAA) therapy, physicians will be seeing more and more patients who have achieved a cure of their hepatitis C virus (HCV). Once freed from the burden of a chronic illness, patients feel better and may eat better. Unexpected weight gain and potential associated health effects may be the next set of challenges patients and their physicians will face.

A single-center retrospective study of patients who had achieved sustained virologic response (SVR) after treatment for HCV found a small but significant weight gain in men, but not women. Additionally, according to noninvasive assessments, liver fat increased significantly in men, but not women, after SVR was achieved.

In a study of 63 patients (42 male, 67%) who received DAA treatment for HCV, mean weight gain for men after SVR was 2.8 pounds (range, –26 to +17; P = .0459), and body mass index (BMI) increased by a mean 0.50 kg/m² (range, –3.6 to +3.33; P = .0176). No significant change was seen for women when pre- and posttreatment measures were compared.

Isaac Wasserman, a medical student at Mount Sinai Medical Center, New York, presented the results of the single-center retrospective study in a poster presentation at the annual meeting of the American Association for the Study of Liver Diseases.

To assess changes in liver fat, Mr. Wasserman and his coinvestigator used results of pre- and posttreatment transient elastography with controlled attenuation parameter (CAP). CAP measures the degree to which the ultrasound signal is attenuated by liver fat, he explained in a video interview.

For men, hepatic steatosis increased by this measure, with CAP measurements up by a mean 18 dB/m (range, –106 to +128, P = .0314). Mr. Wasserman and his colleagues wrote, “The change in liver fat was large enough to push 11% of the cohort (n = 7 of 63) into advanced steatosis (CAP greater than 300 dB/m).” Again, the women studied had no significant posttreatment change in liver fat.

Post-SVR weight gain appeared to be the culprit in the increased fat seen in the posttreatment livers. Mr. Wasserman and his colleagues in the abstract accompanying the presentation, “Changes in weight were positively correlated with changes in liver fat (P = .006).”

Mr. Wasserman said that he and his coinvestigators believe that social, and not biochemical or mechanistic, reasons underlie the weight gain and increased hepatic steatosis. They are planning further investigation of social and economic factors that may underlie the difference seen in this study, and hope to continue and expand data acquisition to validate their findings.

Mr. Wasserman reported no conflicts of interest or outside sources of funding for the study.

koakes@frontlinemedcom.com

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BOSTON – Lack of health literacy, lack of routine, and being a nonnative speaker of English were predictors of treatment nonadherence in one-quarter of adults with hepatitis B virus in Australia, according to a study.

“Clinicians don’t know this is happening. We overlook it. Because it’s just one tablet a day, we think it’s quite easy, but when I took up this project, I completely underestimated the complexity of adherence and how many different factors can play into why a patient does or doesn’t adhere,” Suzanne Sheppard-Law, RN, MPH, PhD, a senior research fellow at the University of Technology Sydney, said in an interview about her prize-winning poster presentation at this year’s annual meeting of the American Association for the Study of Liver Diseases.

Wavebreakmedia Ltd/Thinkstock

BOSTON – Lack of health literacy, lack of routine, and being a nonnative speaker of English were predictors of treatment nonadherence in one-quarter of adults with hepatitis B virus in Australia, according to a study.

“Clinicians don’t know this is happening. We overlook it. Because it’s just one tablet a day, we think it’s quite easy, but when I took up this project, I completely underestimated the complexity of adherence and how many different factors can play into why a patient does or doesn’t adhere,” Suzanne Sheppard-Law, RN, MPH, PhD, a senior research fellow at the University of Technology Sydney, said in an interview about her prize-winning poster presentation at this year’s annual meeting of the American Association for the Study of Liver Diseases.

Wavebreakmedia Ltd/Thinkstock

BOSTON – Lack of health literacy, lack of routine, and being a nonnative speaker of English were predictors of treatment nonadherence in one-quarter of adults with hepatitis B virus in Australia, according to a study.

“Clinicians don’t know this is happening. We overlook it. Because it’s just one tablet a day, we think it’s quite easy, but when I took up this project, I completely underestimated the complexity of adherence and how many different factors can play into why a patient does or doesn’t adhere,” Suzanne Sheppard-Law, RN, MPH, PhD, a senior research fellow at the University of Technology Sydney, said in an interview about her prize-winning poster presentation at this year’s annual meeting of the American Association for the Study of Liver Diseases.

Wavebreakmedia Ltd/Thinkstock