1
|
Shah P, White M, Sievert A, Conway A, Kneepkens A, Sayuk G, Lisker-Melman M, Elwing J. Semaglutide improves metabolic dysfunction-associated steatohepatitis: A 10-year retrospective study. JGH Open 2024; 8:e13037. [PMID: 38389719 PMCID: PMC10883239 DOI: 10.1002/jgh3.13037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/18/2023] [Accepted: 01/28/2024] [Indexed: 02/24/2024]
Abstract
Background and Aims Semaglutide has been studied in patients with metabolic dysfunction-associated steatohepatitis (MASH) due to potential benefit from weight loss on liver inflammation. However, preclinical studies suggest that MASH improvement may be independent of weight loss. We aim to assess the impact of semaglutide on MASH in relation to weight loss. Methods This retrospective study included 420 patients with diabetes on semaglutide for at least 12 months between 2011 and 2022. Exclusion criteria were liver disease other than MASH, decompensated cirrhosis, malignancy, and bariatric surgery. Primary endpoints were clinically significant improvements in AST or ALT (mean difference > 6.3 U/L and > 10.6 U/L respectively). Statistical analysis included Student's t-test/ANOVA, Wilcoxon signed-rank test/Friedman test as appropriate, and binary logistic regression. Results Median duration of semaglutide was 22.5 months and 80% of patients received 1 mg/week. BMI improved by a mean (SD) of 1.9 points (2.8), weight by 13.3 lbs. (19.1), AST by 4.1 U/L (11.5), and ALT by 5.3 U/L (14.2). In 28% and 22% of patients respectively, AST and ALT had a clinically significant improvement. MASH scores (NFS, FIB4, APRI) improved after semaglutide (p < 0.001). No statistically significant differences in AST or ALT improvement were found when patients were stratified by BMI prior to semaglutide or when stratified by percentage of weight loss. On logistic regression, the duration of semaglutide and pretreatment APRI score increased the odds of clinically significant improvements of AST and ALT. Conclusion Semaglutide treatment was associated with improvement in transaminases and MASH scores. Higher odds of positive semaglutide effects were observed with longer treatment duration and were independent of weight loss.
Collapse
Affiliation(s)
- Parth Shah
- Division of Gastroenterology Washington University in Saint Louis Saint Louis Missouri USA
| | - Megan White
- Division of Gastroenterology Washington University in Saint Louis Saint Louis Missouri USA
| | - Alex Sievert
- Department of Medicine Washington University in Saint Louis Saint Louis Missouri USA
| | - Alexander Conway
- Washington University School of Medicine in Saint Louis Saint Louis Missouri USA
| | - Adam Kneepkens
- Department of Medicine Washington University in Saint Louis Saint Louis Missouri USA
| | - Gregory Sayuk
- Division of Gastroenterology John Cochran Veterans Affairs Medical Center in Saint Louis Saint Louis Missouri USA
| | - Mauricio Lisker-Melman
- Division of Gastroenterology John Cochran Veterans Affairs Medical Center in Saint Louis Saint Louis Missouri USA
| | - Jill Elwing
- Division of Gastroenterology John Cochran Veterans Affairs Medical Center in Saint Louis Saint Louis Missouri USA
| |
Collapse
|
2
|
Ghany MG, King WC, Hinerman AS, Lok AS, Lisker-Melman M, Chung RT, Terrault N, Janssen HLA, Khalili M, Lee WM, Lau DTY, Cloherty GA, Sterling RK. Use of HBV RNA and to predict change in serological status and disease activity in CHB. Hepatology 2023; 78:1542-1557. [PMID: 37074026 DOI: 10.1097/hep.0000000000000413] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 03/28/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND AND AIMS Predicting changes in disease activity and serological endpoints is necessary for the management of patients with chronic hepatitis B (CHB). We examined whether HBV RNA and hepatitis B core-related antigen (HBcrAg), two specialized virological markers proposed to reflect the activity of covalently closed circular DNA, may improve the ability to predict not sustained inactive carrier phase, spontaneous alanine aminotransferase (ALT) flare, HBeAg loss, and HBsAg loss. APPROACH AND RESULTS Among eligible participants enrolled in the North American Hepatitis B Research Network Adult Cohort Study, we evaluated demographic, clinical, and virologic characteristics, including HBV RNA and HBcrAg, to predict not sustained inactive carrier phase, ALT flare, HBeAg loss, and HBsAg loss through a series of Cox proportional hazard or logistic regression models, controlling for antiviral therapy use. Among the study population, 54/103 participants experienced not sustained inactive carrier phase, 41/1006 had a spontaneous ALT flare, 83/250 lost HBeAg, and 54/1127 lost HBsAg. HBV RNA or HBcrAg were predictive of all 4 events. However, their addition to models of the readily available host (age, sex, race/ethnicity), clinical (ALT, use of antiviral therapy), and viral factors (HBV DNA), which had acceptable-excellent accuracy (e.g., AUC = 0.72 for ALT flare, 0.92 for HBeAg loss, and 0.91 for HBsAg loss), provided only small improvements in predictive ability. CONCLUSION Given the high predictive ability of readily available markers, HBcrAg and HBV RNA have a limited role in improving the prediction of key serologic and clinical events in patients with CHB.
Collapse
Affiliation(s)
- Marc G Ghany
- Liver Diseases Branch, NIDDK, NIH, Bethesda, Maryland, USA
| | - Wendy C King
- Graduate School of Public Health University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Amanda S Hinerman
- Department of Epidemiology, Graduate School of Public Health University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Anna Sf Lok
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Mauricio Lisker-Melman
- Washington University School of Medicine and John Cochran VA Medical Center, St. Louis, Missouri, USA
| | | | - Norah Terrault
- Division of Gastrointestinal and Liver Diseases, Keck Medicine of University of Southern California, Los Angeles, California, USA
| | - Harry L A Janssen
- Toronto Centre for Liver Disease, University of Toronto, Toronto, Canada
| | - Mandana Khalili
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, San Francisco, California, USA
| | - William M Lee
- Meredith Mosle Chair in Liver Disease, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Daryl T Y Lau
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Gavin A Cloherty
- Head of Infectious Disease Research, Abbott Diagnostics, Abbott Park, Illinois, USA
| | - Richard K Sterling
- Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
| |
Collapse
|
3
|
Garibay-Nieto N, Pedraza-Escudero K, Omaña-Guzmán I, Garcés-Hernández MJ, Villanueva-Ortega E, Flores-Torres M, Pérez-Hernández JL, León-Hernández M, Laresgoiti-Servitje E, Palacios-González B, López-Alvarenga JC, Lisker-Melman M, Vadillo-Ortega F. Metabolomic Phenotype of Hepatic Steatosis and Fibrosis in Mexican Children Living with Obesity. Medicina (Kaunas) 2023; 59:1785. [PMID: 37893503 PMCID: PMC10608521 DOI: 10.3390/medicina59101785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/13/2023] [Accepted: 09/20/2023] [Indexed: 10/29/2023]
Abstract
Background and Objectives: Metabolic-dysfunction-associated steatotic liver disease or MASLD is the main cause of chronic liver diseases in children, and it is estimated to affect 35% of children living with obesity. This study aimed to identify metabolic phenotypes associated with two advanced stages of MASLD (hepatic steatosis and hepatic steatosis plus fibrosis) in Mexican children with obesity. Materials and Methods: This is a cross-sectional analysis derived from a randomized clinical trial conducted in children and adolescents with obesity aged 8 to 16 years. Anthropometric and biochemical data were measured, and targeted metabolomic analyses were carried out using mass spectrometry. Liver steatosis and fibrosis were estimated using transient elastography (Fibroscan® Echosens, Paris, France). Three groups were studied: a non-MASLD group, an MASLD group, and a group for MASLD + fibrosis. A partial least squares discriminant analysis (PLS-DA) was performed to identify the discrimination between the study groups and to visualize the differences between their heatmaps; also, Variable Importance Projection (VIP) plots were graphed. A VIP score of >1.5 was considered to establish the importance of metabolites and biochemical parameters that characterized each group. Logistic regression models were constructed considering VIP scores of >1.5, and the receiver operating characteristic (ROC) curves were estimated to evaluate different combinations of variables. Results: The metabolic MASLD phenotype was associated with increased concentrations of ALT and decreased arginine, glycine, and acylcarnitine (AC) AC5:1, while MASLD + fibrosis, an advanced stage of MASLD, was associated with a phenotype characterized by increased concentrations of ALT, proline, and alanine and a decreased Matsuda Index. Conclusions: The metabolic MASLD phenotype changes as this metabolic dysfunction progresses. Understanding metabolic disturbances in MASLD would allow for early identification and the development of intervention strategies focused on limiting the progression of liver damage in children and adolescents.
Collapse
Affiliation(s)
- Nayely Garibay-Nieto
- Pediatric Obesity Clinic and Wellness Unit, General Hospital of Mexico, Mexico City 06720, Mexico; (N.G.-N.); (K.P.-E.); (I.O.-G.); (M.J.G.-H.); (E.V.-O.)
| | - Karen Pedraza-Escudero
- Pediatric Obesity Clinic and Wellness Unit, General Hospital of Mexico, Mexico City 06720, Mexico; (N.G.-N.); (K.P.-E.); (I.O.-G.); (M.J.G.-H.); (E.V.-O.)
| | - Isabel Omaña-Guzmán
- Pediatric Obesity Clinic and Wellness Unit, General Hospital of Mexico, Mexico City 06720, Mexico; (N.G.-N.); (K.P.-E.); (I.O.-G.); (M.J.G.-H.); (E.V.-O.)
| | - María José Garcés-Hernández
- Pediatric Obesity Clinic and Wellness Unit, General Hospital of Mexico, Mexico City 06720, Mexico; (N.G.-N.); (K.P.-E.); (I.O.-G.); (M.J.G.-H.); (E.V.-O.)
| | - Eréndira Villanueva-Ortega
- Pediatric Obesity Clinic and Wellness Unit, General Hospital of Mexico, Mexico City 06720, Mexico; (N.G.-N.); (K.P.-E.); (I.O.-G.); (M.J.G.-H.); (E.V.-O.)
| | - Mariana Flores-Torres
- Unidad de Vinculación de la Facultad de Medicina, UNAM, Instituto Nacional de Medicina Genómica, Mexico City 14610, Mexico;
| | - José Luis Pérez-Hernández
- Hepatology Clinic, Gastroenterology Department, General Hospital of Mexico, Mexico City 06720, Mexico;
| | | | | | - Berenice Palacios-González
- Laboratorio de Envejecimiento Saludable, Centro de Investigación Sobre el Envejecimiento, Instituto Nacional de Medicina Genómica, Mexico City 14610, Mexico;
| | - Juan Carlos López-Alvarenga
- Department of Population Health & Biostatistics, University of Texas Rio Grande Valley, Edinburg, TX 78539, USA;
| | - Mauricio Lisker-Melman
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO 63110, USA;
| | - Felipe Vadillo-Ortega
- Unidad de Vinculación de la Facultad de Medicina, UNAM, Instituto Nacional de Medicina Genómica, Mexico City 14610, Mexico;
| |
Collapse
|
4
|
Lisker-Melman M, King WC, Ghany MG, Chung RT, Hinerman AS, Cloherty GA, Khalili M, Jain MK, Sulkowski M, Sterling RK. Human immunodeficiency virus coinfection differentially impacts hepatitis B virus viral markers based on hepatitis Be antigen status in patients with suppressed viremia. J Viral Hepat 2023; 30:700-709. [PMID: 37278302 PMCID: PMC10524380 DOI: 10.1111/jvh.13857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/13/2023] [Accepted: 05/24/2023] [Indexed: 06/07/2023]
Abstract
Hepatitis B virus (HBV) RNA and hepatitis B core-related antigen (HBcrAg), reflecting transcriptional activity of covalently closed circular DNA, are gaining traction as important markers to assess viral activity. Whether their expression differs under viral suppression by HIV co-infection status is unknown. Among adults with chronic HBV on antiviral therapy, we sought to determine if the expression of HBV markers (specialized and well-established) differs between HBV-HIV co-infection vs. HBV mono-infection. We compared HBV marker levels among 105 participants in the Hepatitis B Research Network (HBRN) HBV-HIV Ancillary Study and 105 participants in the HBRN mono-infected Cohort Study, matched for HBeAg status and HBV DNA suppression on therapy. Among HBeAg+ participants (N = 58 per group), after adjusting for age, sex, race, ALT and HBV DNA, viral markers were higher (p < .05) in the HBV-HIV versus the HBV-only sample (HBeAg: 1.05 vs. 0.51 log10 IU/mL; HBsAg: 3.85 vs. 3.17 log10 IU/mL; HBV RNA: 5.60 vs. 3.70 log10 U/mL; HBcrAg: 6.59 vs. 5.51 log10 U/mL). Conversely, among HBeAg(-) participants (N = 47 per group), HBsAg (2.00 vs. 3.04 log10 IU/mL) and HBV RNA (1.87 vs. 2.66 log10 U/mL) were lower (p < .05) in HBV-HIV vs. HBV-only; HBcrAg levels were similar (4.14 vs. 3.64 log10 U/mL; p = .27). Among adults with chronic HBV with suppressed viremia on antiviral therapy, viral markers tracked with HIV co-infection status and associations differed inversely by HBeAg status. The greater sensitivity and specificity of HBV RNA compared to HBcrAg allows for better discrimination of transcriptional activity regardless of HBeAg status.
Collapse
Affiliation(s)
- Mauricio Lisker-Melman
- Division of Gastroenterology, Washington University School of Medicine and John Cochran VA Medical Center, St. Louis, Missouri, USA
| | - Wendy C King
- School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Marc G Ghany
- Liver Diseases Branch, NIDDK, NIH, Bethesda, Maryland, USA
| | - Raymond T Chung
- Liver Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Amanda S Hinerman
- Epidemiology Department, School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Mandana Khalili
- Division of Gastroenterology, Department of Medicine, University of California at San Francisco, San Francisco, California, USA
| | - Mamta K Jain
- Division of Gastroenterology, Department of Medicine, UT Southwestern Medical Center & Parkland Health & Hospital System, Dallas, Texas, USA
| | - Mark Sulkowski
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Richard K Sterling
- Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
| |
Collapse
|
5
|
Kleiner DE, Lisker-Melman M, Wahed AS, Bhan AK, Nalesnik MA, Choi EYK, Leonard KK, Ghany MG, Chung RT, Di Bisceglie AM. Immunostaining for hepatitis B viral antigens in liver: Association with clinical, biochemical, and virologic features of disease. J Gastroenterol Hepatol 2023; 38:989-998. [PMID: 36890337 PMCID: PMC10744323 DOI: 10.1111/jgh.16167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 02/17/2023] [Accepted: 02/27/2023] [Indexed: 03/10/2023]
Abstract
BACKGROUND AND AIM Staining for hepatitis B viral antigens is often done in liver biopsies from patients with chronic hepatitis B, but its correlates with clinical phenotypes are not well described. METHODS Biopsies were collected from a large cohort of adults and children with chronic hepatitis B viral infection through the Hepatitis B Research Network. Immunohistochemical staining of sections was done for hepatitis B surface antigen (HBsAg) and hepatitis B core antigen (HBcAg) and then centrally read by the pathology committee. The degree of liver injury and pattern of staining were then correlated with clinical characteristics, including the clinical phenotype of hepatitis B. RESULTS Biopsies from 467 subjects were studied, including 46 from children. Immunostaining for HBsAg was positive in 417 (90%) with scattered hepatocyte staining being the most common pattern. HBsAg staining correlated best with serum levels of HBsAg and hepatitis B viral DNA; the absence of HBsAg staining was often a prelude to loss of HBsAg from serum. HBcAg staining was positive in 225 (49%), and, while cytoplasmic staining was more frequent than nuclear staining, both nuclear and cytoplasmic positivity were often seen in the same specimen. Staining for HBcAg correlated with both level of viremia and liver injury. No biopsies from inactive carriers had stainable HBcAg, while 91% of the biopsies from those with hepatitis B e antigen-positive chronic hepatitis B stained positively for HBcAg. CONCLUSION Immunostaining for hepatitis B viral antigens may yield helpful insights into liver disease pathogenesis but appears to add little to commonly used serological and biochemical blood tests.
Collapse
Affiliation(s)
- David E Kleiner
- Laboratory of Pathology, National Institutes of Health, Bethesda, Maryland, USA
| | | | - Abdus S Wahed
- Department of Statistics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Atul K Bhan
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Michael A Nalesnik
- Department of Pathology, University of Pittsburgh Medical Center Health System, Pittsburgh, Pennsylvania, USA
| | - Eun-Young K Choi
- Department of Pathology, University of Michigan - Michigan Medicine, Ann Arbor, Michigan, USA
| | - Kelsey K Leonard
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Marc G Ghany
- Liver Diseases Branch, NIDDK, Bethesda, Maryland, USA
| | - Raymond T Chung
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Adrian M Di Bisceglie
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Saint Louis University School of Medicine, St. Louis, Missouri, USA
| |
Collapse
|
6
|
Lisker-Melman M, Wahed AS, Ghany MG, Chung RT, King WC, Kleiner DE, Bhan AK, Khalili M, Jain MK, Sulkowski M, Wong DK, Cloherty G, Sterling RK. HBV transcription and translation persist despite viral suppression in HBV-HIV co-infected patients on antiretroviral therapy. Hepatology 2023; 77:594-605. [PMID: 35770681 PMCID: PMC9800637 DOI: 10.1002/hep.32634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 05/17/2022] [Accepted: 06/06/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND AND AIMS Liver injury may persist in patients with HBV receiving antiviral therapy who have ongoing transcription and translation. We sought to assess ongoing HBV transcription by serum HBV RNA, translation by serum hepatitis B core related antigen (HBcrAg), and their associations with hepatic HBsAg and HBcAg staining in patients coinfected with HBV and HIV. METHODS This is a cross-sectional study of 110 adults coinfected with HBV and HIV who underwent clinical assessment and liver biopsy. Immunohistochemistry (IHC) was performed for HBsAg and HBcAg. Viral biomarkers included quantitative HBsAg, HBV RNA, and HBcrAg. RESULTS Participants' median age was 49 years (male, 93%; Black, 51%; HBeAg+, 65%), with suppressed HBV DNA (79%) and undetectable HIV RNA (77%) on dually active antiretroviral therapy. Overall, HBV RNA and HBcrAg were quantifiable in 81% and 83%, respectively (96% and 100% in HBeAg+, respectively). HBcAg staining was detected in 60% and HBsAg in 79%. Higher HBV RNA was associated with higher HBcAg and HBsAg IHC grades (both p < 0.0001). The HBsAg membranous staining pattern was significantly associated with higher HBV-RNA and HBcrAg levels. CONCLUSION HBcAg and HBsAg IHC staining persisted despite viral suppression, and IHC grades and staining patterns correlated with markers of transcription (HBV RNA) and translation (HBcrAg). These data indicate that apparent HBV suppression is associated with residual transcription and translation that could contribute to liver pathology. Additional antiviral strategies directed to HBV protein expression may be useful to ameliorate liver injury.
Collapse
Affiliation(s)
- Mauricio Lisker-Melman
- Division of Gastroenterology and Hepatology, Washington University School of Medicine and John Cochran VA Medical Center, St. Louis, Missouri, USA
| | - Abdus S. Wahed
- Department of Biostatistics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Marc G. Ghany
- Liver Diseases Branch, National Institutes of Health, Bethesda, Maryland, USA
| | - Raymond T. Chung
- Liver Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Wendy C. King
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - David E. Kleiner
- Laboratory of Pathology, National Institutes of Health, Bethesda, Maryland, USA
| | - Atul K. Bhan
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mandana Khalili
- Division of Gastroenterology and Hepatology, University of California at San Francisco, San Francisco, California, USA
| | - Mamta K. Jain
- Division of Infectious Diseases and Geographic Medicine, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Mark Sulkowski
- Division of Infectious Diseases, Johns Hopkins University, Baltimore, Maryland, USA
| | - David K. Wong
- Centre for Liver Disease, University Health Network Toronto, Toronto, Ontario, Canada
| | - Gavin Cloherty
- Infectious Disease Research, Abbott Diagnostics–Abbott Park, Abbott Park, Illinois, USA
| | - Richard K. Sterling
- Section of Hepatology, Virginia Commonwealth University, Richmond, Virginia, USA
| |
Collapse
|
7
|
Gizaw A, King WC, Hinerman AS, Chung RT, Lisker-Melman M, Ghany MG, Khalili M, Jain MK, Graham J, Swift-Scanlan T, Kleiner DE, Sulkowski M, Wong DK, Sterling RK. A prospective cohort study of renal function and bone turnover in adults with hepatitis B virus (HBV)-HIV co-infection with high prevalence of tenofovir-based antiretroviral therapy use. HIV Med 2023; 24:55-74. [PMID: 35578388 PMCID: PMC9666620 DOI: 10.1111/hiv.13322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 04/17/2022] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Tenofovir disoproxil fumarate (TDF) is a common component of antiretroviral therapy in hepatitis B virus (HBV)-HIV co-infected adults but few studies have evaluated worsening renal function and bone turnover, known effects of TDF. METHODS Adults from eight North American sites were enrolled in this cohort study. Research assessments were conducted at entry and every 24 weeks for ≤192 weeks. Bone markers were tested at baseline, week 96 and week 192 from stored serum. We evaluated changes in markers of renal function and bone turnover over time and potential contributing factors. RESULTS A total of 115 patients were prospectively followed; median age 49 years, 91% male and 52% non-Hispanic Black. Duration of HIV was 20.5 years. TDF use ranged from 80% to 92% throughout follow-up. Estimated glomerular filtration rate (eGFR) (ml/min/1.73m2 ) decreased from 87.1 to 79.9 over 192 weeks (p < 0.001); however, the prevalence of eGFR <60 ml/min/1.73m2 did not appear to differ over time (always <16%; p = 0.43). From baseline to week 192, procollagen type I N-terminal propeptide (P1NP) (146.7 to 130.5 ng/ml; p = 0.001), osteocalcin (14.4 to 10.2 ng/ml; p < 0.001) and C-terminal telopeptides of type I collagen (CTX-1) (373 to 273 pg/ml; p < 0.001) decreased. Younger age, male sex and overweight/obesity versus normal weight predicted a decrease in eGRF. Black race, healthy weight versus underweight, advanced fibrosis, undetectable HBV DNA, and lower parathyroid hormone level predicted worsening bone turnover. CONCLUSION In this HBV-HIV cohort with high prevalence of TDF use, several biomarkers of renal function and bone turnover indicated worsening status over approximately 4 years, highlighting the importance of clinical awareness in co-infected adults.
Collapse
Affiliation(s)
- Andinet Gizaw
- Virginia Commonwealth University, Richmond, Virginia, USA
| | - Wendy C. King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Amanda S. Hinerman
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Raymond T. Chung
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mauricio Lisker-Melman
- Washington University School of Medicine and John Cochran VA Medical Center, St. Louis, Missouri, USA
| | - Marc G. Ghany
- National Institute of Health, Bethesda, Maryland, USA
| | - Mandana Khalili
- University of California San Francisco, San Francisco, California, USA
| | - Mamta K. Jain
- University of Texas Southwestern and Parkland Health & Hospital System, Dallas, Texas, USA
| | - Jacob Graham
- Biobehavioral Research Lab, Virginia Commonwealth University School of Nursing
| | | | | | | | | | | | | |
Collapse
|
8
|
Presti ME, Lisker-Melman M. Abdominal Unidentified Flying Object. Gastroenterology 2023; 164:30-31. [PMID: 35934062 DOI: 10.1053/j.gastro.2022.07.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 02/03/2023]
Affiliation(s)
- Michael E Presti
- John Cochran Division, Veteran's Administration Medical Center, St Louis, Missouri.
| | | |
Collapse
|
9
|
Chung RT, King WC, Ghany MG, Lisker-Melman M, Hinerman AS, Khalili M, Sulkowski M, Jain MK, Choi EYK, Nalesnik MA, Bhan AK, Cloherty G, Wong DK, Sterling RK. A Prospective Cohort Study of Novel Markers of Hepatitis B Virus Replication in Human Immunodeficiency Virus Coinfection. Clin Gastroenterol Hepatol 2023; 21:125-135.e8. [PMID: 34973459 PMCID: PMC9240105 DOI: 10.1016/j.cgh.2021.12.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/20/2021] [Accepted: 12/22/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The contribution of the novel biomarkers, hepatitis B virus (HBV) RNA and HBV core-related antigen (HBcrAg), to characterization of HBV-human immunodeficiency virus (HIV) coinfection is unclear. We evaluated the longitudinal dynamics of HBV RNA and HBcrAg and their association with classical HBV serum biomarkers and liver histology and viral staining. METHODS HBV-HIV co-infected adults from 8 North American centers entered a National Institutes of Health-funded prospective cohort study. Demographic, clinical, serological, and virological data were collected at entry and every 24 to 48 weeks for up to 192 weeks. Participants with HBV RNA and HBcrAg measured ≥2 times (N = 95) were evaluated; 56 had paired liver biopsies obtained at study entry and end of follow-up. RESULTS Participants had a median age of 50 years; 97% were on combination anti-viral therapy. In hepatitis B e antigen (HBeAg)+ participants, there were significant declines in HBV RNA and HBcrAg over 192 weeks that tracked with declines in HBeAg, hepatitis B surface antigen, HBV DNA, and hepatitis B core antigen (HBcAg) hepatocyte staining grade (all P < .05). In HBeAg- participants, there were not significant declines in HBV RNA (P = .49) and HBcrAg (P = .63), despite modest reductions in hepatitis B surface antigen (P < .01) and HBV DNA (P = .03). HBV serum biomarkers were not significantly related to change in hepatic activity index, Ishak fibrosis score, or hepatocyte HBcAg loss (all P > .05). CONCLUSIONS In HBV-HIV coinfected adults on suppressive dually active antiviral therapy, the use of novel HBV markers reveals continued improvement in suppression of HBV transcription and translation over time. The lack of further improvement in HBV serum biomarkers among HBeAg- patients suggests limits to the benefit of combination anti-viral therapy and provide rationale for additional agents with distinct mechanisms of action.
Collapse
Affiliation(s)
- Raymond T Chung
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Wendy C King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
| | - Marc G Ghany
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland
| | - Mauricio Lisker-Melman
- Washington University School of Medicine and John Cochran VA Medical Center, St. Louis, Missouri
| | - Amanda S Hinerman
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
| | - Mandana Khalili
- University of California San Francisco, San Francisco, California
| | | | - Mamta K Jain
- University of Texas Southwestern Medical Center and Parkland Health & Hospital System, Dallas, Texas
| | | | | | - Atul K Bhan
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | | | - David K Wong
- University Health Network, Toronto, Ontario, Canada
| | | |
Collapse
|
10
|
Perrillo R, Lin HHS, Schwarz KB, Rosenthal P, Lisker-Melman M, Chung RT, Prokunina-Olsson L, Cloherty G, Feld J. Changes in serum hepatitis B surface and e antigen, interferon-inducible protein 10, and aminotransferase levels during combination therapy of immune-tolerant chronic hepatitis B. Hepatology 2022; 76:775-787. [PMID: 35188674 DOI: 10.1002/hep.32400] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/28/2022] [Accepted: 01/30/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Treatment of immune-tolerant (IT) children and adults with combined peginterferon alfa-2a and entecavir results in a decline in serum HBeAg and HBsAg concentrations but rarely results in loss of HBeAg or sustained off-treatment response. Factors associated with declines in these viral antigens during treatment remain unexplored. APPROACH AND RESULTS We investigated the pattern of virologic and biochemical response in 86 participants (59 children, 27 adults) by serial quantitative measurement of HBsAg (qHBsAg), quantitative HBeAg (qHBeAg), HBV RNA, interferon-inducible protein (IP-10), IL-18, and alanine aminotransferase (ALT). Each individual had previously been treated with 8 weeks of entecavir followed by 40 weeks of combined peginteferon and entecavir. We defined the interrelationships between these parameters and virologic response measured as nadir declines from baseline for HBeAg and HBsAg. The patterns of HBsAg and HBeAg decline were similar in pediatric and adult participants. Higher levels of IP-10 were observed during treatment in participants with greater ALT elevations and greater reductions of qHBsAg and qHBeAg. Individuals with peak ALT values exceeding three times the upper limit of normal were significantly more likely to have >1 log10 decline in both viral antigens. HBV DNA became undetectable in 21 of 86 (24%) and HBV RNA in 4 of 77 (5%) during therapy, but both markers remained negative only in those who became HBsAg negative, all of whom also had ALT elevations. CONCLUSIONS Induction of IP-10 during peginterferon treatment in adults and children in the IT phase of chronic HBV infection is associated with ALT elevations and decline in viral antigens, suggesting a degree of interferon-inducible viral control.
Collapse
Affiliation(s)
| | - Hsing-Hua S Lin
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | | | | | | | | | | | - Jordan Feld
- Toronto Centre for Liver Disease, University of Toronto University Health Network, Toronto, Canada
| |
Collapse
|
11
|
King WC, Sterling RK, Hinerman AS, Lok ASF, Cloherty GA, Ghany MG, Wahed AS, Chung RT, Janssen HLA, Khalili M, Lau DTY, Lee WM, Lisker-Melman M, Terrault N. Hepatitis B RNA and Core-Related Antigen Provide Value Beyond DNA in Evaluating e But Not Surface Antigen Clearance. Clin Gastroenterol Hepatol 2022:S1542-3565(22)00660-7. [PMID: 35850413 PMCID: PMC9841061 DOI: 10.1016/j.cgh.2022.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/21/2022] [Accepted: 06/25/2022] [Indexed: 02/07/2023]
Abstract
In chronic hepatitis B virus (HBV) infection, hepatitis B e antigen (HBeAg) and hepatitis B surface antigen (HBsAg) clearance are important milestones toward immune control.1 A drop in HBV DNA is an established correlate of both HBeAg and HBsAg clearance.2 We evaluated changes in HBV RNA and hepatitis B core-related antigen (HBcrAg) levels, markers of transcriptional activity of covalently closed circular DNA (cccDNA),3,4 with HBeAg and HBsAg clearance, and compared them with changes in HBV DNA level among adult participants in the Hepatitis B Research Network (HBRN).
Collapse
Affiliation(s)
- Wendy C King
- Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania.
| | - Richard K Sterling
- Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond, Virginia
| | - Amanda S Hinerman
- Epidemiology Department, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Anna S F Lok
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
| | - Gavin A Cloherty
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, Illinois
| | - Marc G Ghany
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland
| | - Abdus S Wahed
- Biostatistics Department, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Raymond T Chung
- Hepatology and Liver Center, Massachusetts General Hospital, Boston, Massachusetts
| | - Harry L A Janssen
- Toronto Centre for Liver Disease, University of Toronto, Toronto, Canada
| | - Mandana Khalili
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, San Francisco, California
| | - Daryl T Y Lau
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - William M Lee
- Liver Disease, UT Southwestern Medical Center, Dallas, Texas
| | - Mauricio Lisker-Melman
- Washington University School of Medicine; John Cochran VA Medical Center, St. Louis, Missouri
| | - Norah Terrault
- Division of Gastrointestinal and Liver Diseases, Keck Medicine of University of Southern California, Los Angeles, California
| |
Collapse
|
12
|
Khalili M, Kleiner DE, King WC, Sterling RK, Ghany MG, Chung RT, Bhan AK, Rosenthal P, Lisker-Melman M, Ramachandran R, Lok AS. Reply to Li, Henry, and Nguyen. Am J Gastroenterol 2022; 117:688. [PMID: 35158369 PMCID: PMC8976722 DOI: 10.14309/ajg.0000000000001662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Mandana Khalili
- University of California San Francisco, San Francisco, California, USA
| | | | - Wendy C King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pensylvenia, USA
| | | | - Marc G Ghany
- National Institutes of Health, Bethesda, Maryland, USA
| | - Raymond T Chung
- Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Atul K Bhan
- Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Philip Rosenthal
- University of California San Francisco, San Francisco, California, USA
| | | | | | - Anna S Lok
- University of Michigan, Ann Arbor, Michigan, USA
| |
Collapse
|
13
|
Ghany MG, King WC, Lisker-Melman M, Lok ASF, Terrault N, Janssen HLA, Khalili M, Chung RT, Lee WM, Lau DTY, Cloherty GA, Sterling RK. Reply. Hepatology 2022; 75:761-763. [PMID: 34800047 DOI: 10.1002/hep.32251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 08/24/2021] [Indexed: 12/08/2022]
Affiliation(s)
- Marc G Ghany
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Wendy C King
- Graduate School of Public Health University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Mauricio Lisker-Melman
- Washington University School of Medicine and John Cochran VA Medical Center, St. Louis, Missouri, USA
| | - Anna S F Lok
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Norah Terrault
- Division of Gastrointestinal and Liver Diseases, Keck Medicine of University of Southern California, Los Angeles, California, USA
| | - Harry L A Janssen
- Toronto Center for Liver Disease, University of Toronto, Toronto, Ontario, Canada
| | - Mandana Khalili
- Department of Medicine, Division of Gastroenterology and Hepatology, University of California San Francisco, San Francisco, California, USA
| | - Raymond T Chung
- Hepatology and Liver Center, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - William M Lee
- Meredith Mosle Chair in Liver Disease, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Daryl T Y Lau
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Gavin A Cloherty
- Head of Infectious Disease Research, Abbott Diagnostics, Abbott Park, Illinois, USA
| | - Richard K Sterling
- Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
| |
Collapse
|
14
|
Terrault NA, Wahed AS, Feld JJ, Cooper SL, Ghany MG, Lisker-Melman M, Perrillo R, Sterling RK, Khalili M, Chung RT, Rosenthal P, Fontana RJ, Sarowar A, Lau DTY, Wang J, Lok AS, Janssen HLA. Incidence and prediction of HBsAg seroclearance in a prospective multi-ethnic HBeAg-negative chronic hepatitis B cohort. Hepatology 2022; 75:709-723. [PMID: 34743343 PMCID: PMC8943823 DOI: 10.1002/hep.32231] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 10/20/2021] [Accepted: 10/24/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS Achieving HBsAg loss is an important landmark in the natural history of chronic hepatitis B (CHB). A more personalized approach to prediction of HBsAg loss is relevant in counseling patients. This study sought to develop and validate a prediction model for HBsAg loss based on quantitative HBsAg levels (qHBsAg) and other baseline characteristics. METHODS The Hepatitis B Research Network (HBRN) is a prospective cohort including 1240 untreated HBeAg-negative patients (1150 adults, 90 children) with median follow-up of 5.5 years. Incidence rates of HBsAg loss and hepatitis B surface antibody (anti-HBs) acquisition were determined, and a predictor score of HBsAg loss using readily available variables was developed and externally validated. RESULTS Crude incidence rates of HBsAg loss and anti-HBs acquisition were 1.6 and 1.1 per 100 person-years (PY); 67 achieved sustained HBsAg loss for an incidence rate of 1.2 per 100 PY. Increased HBsAg loss was significantly associated with older age, non-Asian race, HBV phenotype (inactive CHB vs. others), HBV genotype A, lower HBV-DNA levels, and lower and greater change in qHBsAg. The HBRN-SQuARe (sex,∆quantHBsAg, age, race) score predicted HBsAg loss over time with area under the receiver operating characteristic curve (AUROC) (95% CIs) at 1 and 3 years of 0.99 (95% CI: 0.987-1.00) and 0.95 (95% CI 0.91-1.00), respectively. In validation in another cohort of 1253 HBeAg-negative patients with median follow-up of 3.1 years, HBRN SQuARe predicted HBsAg loss at 1 and 3 years with AUROC values of 0.99 (0.98-1.00) and 0.88 (0.77-0.99), respectively. CONCLUSION HBsAg loss in predominantly untreated patients with HBeAg-negative CHB can be accurately predicted over a 3-year horizon using a simple validated score (HBRN SQuARe). This prognostication tool can be used to support patient care and counseling.
Collapse
Affiliation(s)
- NA Terrault
- Gastrointestinal and Liver Diseases Division, Keck Medicine of University of Southern California, Los Angeles, California, USA
| | - AS Wahed
- Department of Biostatistics and Epidemiology Data Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - JJ Feld
- Toronto Center for Liver Disease, University of Toronto, Toronto, Ontario, Canada
| | - SL Cooper
- San Francisco Center for Liver Disease, California Pacific Medical & Research Institute, San Francisco, California, USA
| | - MG Ghany
- Liver Diseases Branch, National Institutes of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - M Lisker-Melman
- Washington University School of Medicine and John Cochran VA Medical Center, St. Louis, Missouri, USA
| | - R Perrillo
- Baylor University Medical Center, Dallas, Texas, USA
| | - RK Sterling
- Section of Hepatology, Virginia Commonwealth University, Richmond, Virginia, USA
| | - M Khalili
- Department of Medicine, University of California San Francisco, San Francisco, California, USA
| | - RT Chung
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - P Rosenthal
- Department of Pediatrics, University of California San Francisco, San Francisco, California, USA
| | - RJ Fontana
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - A Sarowar
- Toronto Center for Liver Disease, University of Toronto, Toronto, Ontario, Canada
| | - DTY Lau
- Liver Center, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, Massachusetts, USA
| | - J Wang
- Department of Biostatistics and Epidemiology Data Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - AS Lok
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA
| | - HLA Janssen
- Toronto Center for Liver Disease, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
15
|
Khalili M, King WC, Kleiner DE, Jain MK, Chung RT, Sulkowski M, Lisker-Melman M, Wong DK, Ghany M, Sanyal A, Sterling RK. Fatty Liver Disease in a Prospective North American Cohort of Adults With Human Immunodeficiency Virus and Hepatitis B Virus Coinfection. Clin Infect Dis 2021; 73:e3275-e3285. [PMID: 32869840 PMCID: PMC8563226 DOI: 10.1093/cid/ciaa1303] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Hepatitis B virus (HBV) and fatty liver disease (FLD) are common in human immunodeficiency virus (HIV). Correlates of FLD and its relationship with alanine aminotransferase (ALT) were examined longitudinally in HIV-HBV coinfection. METHODS From 28/4/2014-7/11/2018, 114 HIV-HBV adults had liver biopsy and were followed for a median of 3 years (ancillary study of Hepatitis B Research Network). Steatohepatitis was based on presence of steatosis, ballooning, and perisinusoidal fibrosis. FLD was defined as ≥5% steatosis and/or steatohepatitis. RESULTS Median age was 49 years, 93% were male, 51% black, 93% had HIV RNA <400 copies/mL and 83% HBV DNA <1000 IU/mL. Thirty percent had FLD (20% steatosis, 10% steatohepatitis). Those with FLD had higher median triglyceride (171 vs 100 mg/dL, P < .01) and small, dense LDL (44 vs 29 mg/dL, P < .01) and lower HDL-2-C (9 vs 12 mg/dL, P = .001). After adjusting for age, sex, and alcohol use, white and other versus black race (ORs, 8.49 and 16.54, respectively), ALT (OR, 3.13/doubling), hypertension (OR, 10.93), hyperlipidemia (OR, 4.36), and diabetes family history (OR, 5.38) were associated with having FLD (all P < .05). Steatohepatitis or steatosis alone (vs none) was associated with higher ALT over time (1.93 and 1.34 times higher, respectively; P < .001), with adjustment for age, sex, and HBV DNA. CONCLUSIONS About 30% with HIV-HBV coinfection had FLD including 10% with steatohepatitis. FLD was associated with non-black race, metabolic risks, an atherogenic lipid profile, and elevated ALT over time. Thus, identification of FLD and management of adverse metabolic profiles are critically important in HIV-HBV coinfection. Clinical Trial Registration. NCT01924455.
Collapse
Affiliation(s)
- Mandana Khalili
- University of California San Francisco, San Francisco, California, USA
| | - Wendy C King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | | | - Mamta K Jain
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | | | | | | | | | - Marc Ghany
- National Institutes of Health, Bethesda, Maryland, USA
| | - Arun Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
| | | |
Collapse
|
16
|
Khalili M, King WC, Kleiner DE, Chung RT, Bhan AK, Ghany MG, Sulkowski MS, Lisker-Melman M, Jain MK, Janssen HLA, Hinerman AS, Sanyal AJ, Sterling RK. Evolution of Fatty Liver Disease and Relationship With Lipoproteins and Clinical Outcomes in Hepatitis B/Human Immunodeficiency Virus Coinfection. Clin Infect Dis 2021; 74:1914-1924. [PMID: 34698347 DOI: 10.1093/cid/ciab764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Fatty liver disease (FLD) and hepatitis B virus (HBV) infection occur commonly in human immunodeficiency virus (HIV). FLD resolution is associated with improvement in lipoproteins in HIV-uninfected patients. We evaluated changes in FLD in an HBV/HIV-coinfected cohort. METHODS One hundred eight HBV/HIV-coinfected adults with baseline liver biopsies were followed every 24 weeks (median, 166 weeks) and 60 had follow-up biopsies. Baseline FLD categories (none, ≥5% steatosis, steatohepatitis), their change, and relationships with clinical and lipid/lipoprotein parameters were explored using multivariable modeling. RESULTS Median age was 50 years, and 93% were male. At baseline 30% had FLD. With control for lipid-lowering medications and body mass index, low-density lipoprotein (LDL) cholesterol (LDL-C), LDL particle concentration (LDL-P), and apolipoprotein B (apoB) decreased and adiponectin increased over time (all P < .05); On follow-up (vs baseline), there was no significant difference in FLD category (P = .85); 60% remained without FLD, 17% had unchanged, 12% worsening, and 12% improved FLD. Baseline low-density lipoproteins (LDL-C, LDL-P, small LDL-P) and apoB appeared highest in those with unchanged FLD status (all P < .05). No associations between changes in FLD across follow-up (worsening/improvement vs unchanged) and lipid/lipoproteins changes were identified. CONCLUSIONS In this cohort, there was no significant change in FLD prevalence over a relatively short timeframe. Baseline atherogenic lipids appeared highest in those with persistent steatosis or steatohepatitis, suggesting potentially increased cardiovascular risk in this group, but an independent relationship between individual-level change in FLD status and lipid/lipoprotein levels across follow-up was not observed.
Collapse
Affiliation(s)
- Mandana Khalili
- University of California, San Francisco, San Francisco, California, USA
| | - Wendy C King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | | | - Raymond T Chung
- Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Atul K Bhan
- Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Marc G Ghany
- National Institutes of Health, Bethesda, Maryland, USA
| | | | - Mauricio Lisker-Melman
- Washington University School of Medicine and John Cochran Veterans Affairs Medical Center, St Louis, USA
| | - Mamta K Jain
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | | | - Amanda S Hinerman
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Arun J Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
| | | |
Collapse
|
17
|
Sterling RK, King WC, Khalili M, Chung RT, Sulkowski M, Jain MK, Lisker-Melman M, Ghany MG, Wong DK, Hinerman AS, Bhan AK, Wahed AS, Kleiner DE. A Prospective Study Evaluating Changes in Histology, Clinical and Virologic Outcomes in HBV-HIV Co-infected Adults in North America. Hepatology 2021; 74:1174-1189. [PMID: 33743541 PMCID: PMC8597319 DOI: 10.1002/hep.31823] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 02/11/2021] [Accepted: 03/05/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIMS Histological and clinical outcomes in HBV-HIV coinfection in the era of combination antiretroviral therapy (cART) are poorly defined. APPROACH AND RESULTS Adult patients co-infected with HBV-HIV from eight North American sites were enrolled in this National Institutes of Health (NIH)-funded prospective observational study (n = 139). Demographic, clinical, serological, and virological data were collected at entry and every 24 weeks for ≤ 192 weeks. Paired liver biopsies were obtained at study entry and at ≥ 3 years of follow-up. Biopsies were assessed by a central pathology committee using the modified Ishak scoring system. Clinical outcome rate and changes in histology are reported. Among participants with follow-up data (n = 114), median age was 49 years, 91% were male, 51% were non-Hispanic Black, and 13% had at-risk alcohol use, with a median infection of 20 years. At entry, 95% were on anti-HBV cART. Median CD4 count was 562 cells/mm3 and 93% had HIV < 400 copies/mL. HBeAg was positive in 61%, and HBV DNA was below the limit of quantification (< 20 IU/mL) in 61% and < 1,000 IU/mL in 80%. Clinical events were uncommon across follow-up: one hepatic decompensation, two HCC, no liver transplants, and one HBV-related deaths, with a composite endpoint rate of 0.61/100 person-years. Incident cirrhosis (n = 1), alanine aminotransferase flare (n = 2), and HBeAg loss (n = 13) rates were 0.40, 0.65, and 6.86 per 100 person-years, respectively. No participants had HBsAg loss. Paired biopsy (n = 62; median 3.6 years apart) revealed minimal improvement in Histologic Activity Index (median [interquartile range]: 3 [2-4] to 3 [1-3]; P = 0.02) and no significant change in fibrosis score (1 [1-2] to 1 [0-3]; P = 0.58). CONCLUSIONS In a North American cohort of adults with HBV-HIV on cART with virological suppression, clinical outcomes and worsening histological disease were uncommon.
Collapse
Affiliation(s)
| | - Wendy C King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA
| | | | - Raymond T Chung
- Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | | | | | | | | | | | - Amanda S Hinerman
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA
| | - Atul K Bhan
- Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Abdus S Wahed
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA
| | | | | |
Collapse
|
18
|
Lau DTY, Ganova-Raeva L, Wang J, Mogul D, Chung RT, Lisker-Melman M, Chang KM, Shaikh OS, Janssen HLA, Wahed AS, Lok AS. Precore and Basal Core Promoter Hepatitis B Virus (HBV) Variants Are Present From a Young Age and Differ Across HBV Genotypes. Hepatology 2021; 73:1637-1651. [PMID: 32860463 PMCID: PMC8570313 DOI: 10.1002/hep.31506] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 07/02/2020] [Accepted: 07/07/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Hepatitis B virus (HBV) precore (PC) and dual basal core promoter (BCP) mutations halt and down-regulate hepatitis B e antigen (HBeAg) production respectively. PC mutation is rarely associated with HBV genotype A. We sought to examine the association of these variants with HBV genotypes, age, and HBeAg status in a racially diverse population in North America. Prospective study included 1,036 (808 adults, 228 children) participants in the Hepatitis B Research Network. PC and BCP variants were determined by Sanger sequencing, and dominant HBV species (>50%) were reported. APPROACH AND RESULTS Median age was 36.3 years (range, 2-80), 44.6% HBeAg(+), 74.2% Asians, 13.3% black, and 9.7% white. The dominant PC variant was present in 29.4% participants, including 20 with subgenotype A1 or A2. Seventeen of 20 participants with genotype A and PC had a compensatory C1858T mutation. In the HBeAg(+) cohort, the prevalence of PC and/or BCP variants increased from 14.4% in the first two decades to 51% after 40 years of age. Among those aged 2-18, 52% and 83% with dominant PC and BCP variants were HBeAg(+) compared to 3.8% and 29% in the >40 years age group. HBeAg clearance rates were significantly higher for those with dominant PC or BCP variants: 24.4 and 15.0 per 100 person-years compared to 6.0 in wild-type HBV (P < 0.0001). CONCLUSIONS PC variants can be present in HBV genotype A and are usually associated with C1858T, which preserves the pregenome encapsidation sequence. Selection of PC and BCP variants occurred at a young age, with increasing prevalence across age groups. HBeAg(+) participants with dominant PC and BCP variants progressed to the HBeAg(-) phase of chronic HBV infection significantly faster. This finding has potential clinical and therapeutic implications.
Collapse
Affiliation(s)
- Daryl T Y Lau
- Liver Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Lilia Ganova-Raeva
- Division of Viral Hepatitis Laboratory Branch, Centers for Disease Control and Prevention, Atlanta, GA
| | - Junyao Wang
- Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA
| | - Douglas Mogul
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Raymond T Chung
- Liver Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | | | - Kyong-Mi Chang
- Medical Research, The Corporal Michael J. Crescenz VA Medical Center and Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Obaid S Shaikh
- Division of Gastroenterology, VA Pittsburgh Healthcare System, Pittsburgh, PA
| | - Harry L A Janssen
- Toronto Centre for Liver Disease, Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Abdus S Wahed
- Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA
| | - Anna S Lok
- Department of Internal Medicine-Gastroenterology, University of Michigan, Ann Arbor, MI
| |
Collapse
|
19
|
Mukhtar NA, Evon DM, Yim C, Lok AS, Lisha N, Lisker-Melman M, Hassan M, Janssen HL, Khalili M. Patient Knowledge, Beliefs and Barriers to Hepatitis B Care: Results of a Multicenter, Multiethnic Patient Survey. Dig Dis Sci 2021; 66:434-441. [PMID: 32239377 PMCID: PMC7529692 DOI: 10.1007/s10620-020-06224-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 03/18/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND A greater understanding of the determinants of health behavior among those with and at-risk of chronic hepatitis B virus (HBV) infection is needed for effective design and implementation of public health initiatives. AIMS To determine factors associated with (1) willingness to accept HBV antiviral treatment and (2) satisfaction with provider communication regarding HBV care in a diverse cohort of HBV-infected patients. METHODS Using a multifaceted model of health behavior, the Health Behavior Framework, we conducted a comprehensive assessment of knowledge, attitudes, beliefs, and barriers to HBV care. RESULTS We enrolled 510 patients, with mean age 46 years; 53.1% men; and 71.6% Asian or Hawaiian/Pacific Islander. Patients were knowledgeable about HBV infection, but one-fifth did not think that HBV was a treatable disease; over a quarter felt it was so common among family and friends that it did not concern them, and less than half of patients believed they were likely to have liver problems or transmit HBV to others during their lifetime. Perceived susceptibility to disease risk was the only independent predictor of willingness to accept HBV treatment (β = 0.23, p = 0.0005), and contrary to expectations, having a doctor that speaks the same language was predictive of lower patient satisfaction with provider communication about their HBV care (β = - 0.65, p < 0.0001). CONCLUSIONS Patients with greater perceived susceptibility to the health consequences of HBV infection are more likely to accept treatment, and patient-provider language concordance impacts patient satisfaction with communication regarding HBV care in an unexpected direction.
Collapse
Affiliation(s)
- Nizar A. Mukhtar
- Department of Gastroenterology, Kaiser Permanente San Francisco Medical Center, 2350 Geary Blvd., 2 Floor, San Francisco, CA 94115
| | - Donna M. Evon
- Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina, 8010 Burnett-Womack Building, 101 Manning Drive, Chapel Hill, NC 27599
| | - Colina Yim
- Toronto Centre for Liver Disease, University Health Network, University of Toronto, 585 University Ave., Norman Urquhart Building, 13 floor, Toronto, ON, M5G 2N2
| | - Anna S. Lok
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, 3912 Taubman Center, 1500 E. Medical Center Dr., Ann Arbor, MI 48109
| | - Nadra Lisha
- Department of Medicine, University of California San Francisco, 530 Parnassus Ave., Rm 363, San Francisco, CA 94143
| | - Mauricio Lisker-Melman
- Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, 660 S. Euclid Ave., Campus Box 8124, St. Louis, MO 63110
| | - Mohamed Hassan
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, University of Minnesota, 420 Delaware Street SE, MMC 36, Minneapolis, MN 55455
| | - Harry L.A. Janssen
- Toronto Centre for Liver Disease, University Health Network, University of Toronto, 585 University Ave., Norman Urquhart Building, 13 floor, Toronto, ON, M5G 2N2
| | - Mandana Khalili
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, 1001 Potrero Ave., Ward 3D-4, San Francisco, CA 94110
| |
Collapse
|
20
|
Lisker-Melman M, Khalili M, Belle SH, Terrault NA, Lin HHS, Smith CI, Chung RT, Tsai N, Bzowej NH, Tran TT, Schwarzenberg SJ. Maternal knowledge of the risk of vertical transmission and offspring acquisition of hepatitis B. Ann Hepatol 2020; 19:388-395. [PMID: 32507734 PMCID: PMC7738313 DOI: 10.1016/j.aohep.2020.04.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 04/13/2020] [Accepted: 04/16/2020] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND OBJECTIVES Universal vaccination at birth and in infancy is key to the elimination of chronic hepatitis B infection. We aimed to assess hepatitis B immune-prophylaxis and perinatal transmission knowledge, in a large and ethnically diverse cohort of previously pregnant North American women, chronically infected with hepatitis B. MATERIALS AND METHODS The Hepatitis B Research Network (HBRN) is comprised of 28 Clinical Centers in the United States and Canada. Female cohort participants were administered a questionnaire to assess: (1) their assertion of knowledge regarding HBV prophylaxis at birth, testing, and diagnosis of hepatitis B in their children, and (2) the percentage of affirmative to negative responses for each of the HBV-related interventions her child may have received. The relationship between asserted knowledge, actions taken and maternal demographics were assessed. RESULTS A total of 351 mothers with 627 children born in or after 1992 were included. Median age at enrollment was 39.8 years. Mothers were mostly foreign-born with the largest percentage from Asia (73.4%) and Africa (11.7%). Of the 627 children, 94.5% had mothers who asserted that they knew whether their child had received HBIG or HBV vaccine at birth, for 88.8% of the children, their mothers indicated that they knew if their child was tested for HBV and for 84.5% of children, their mothers knew if the child was diagnosed with HBV infection. Among children whose mothers asserted knowledge of their HBV management, 95.3% were reported to have received HBIG or HBV vaccine, 83.4% of children were said to have been tested for HBV, and 4.8% of children were said to have been diagnosed with HBV. Younger maternal age was the only factor significantly associated with higher percentage of children for whom mothers reported knowledge of testing (p=0.02) or diagnosis of HBV (p=0.02). CONCLUSIONS While high percentages of North American children had mothers asserting knowledge of HBV prophylaxis and testing, knowledge gaps remain, with mothers of 5.5-15.5% of children lacking knowledge of key components of the HBV prevention and diagnosis in the perinatal setting. Targeted education of HBsAg-positive mothers may aid in closing this gap and reducing vertical transmission.
Collapse
Affiliation(s)
| | - Mandana Khalili
- University of California San Francisco, San Francisco, CA, United States
| | | | - Norah A Terrault
- Keck Medicine at University of Southern California, Los Angeles, CA, United States
| | | | - Coleman I Smith
- Georgetown University Hospital, Washington, DC, United States
| | | | - Naoky Tsai
- Queens Medical Center, Honolulu, HI, United States
| | | | - Tram T Tran
- Cedar Sinai Medical Center, Los Angeles, CA, United States
| | | |
Collapse
|
21
|
Sterling RK, King WC, Wahed AS, Kleiner DE, Khalili M, Sulkowski M, Chung RT, Jain MK, Lisker-Melman M, Wong DK, Ghany MG. Evaluating Noninvasive Markers to Identify Advanced Fibrosis by Liver Biopsy in HBV/HIV Co-infected Adults. Hepatology 2020; 71:411-421. [PMID: 31220357 PMCID: PMC6923615 DOI: 10.1002/hep.30825] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 05/16/2019] [Indexed: 12/13/2022]
Abstract
Noninvasive biomarkers are used increasingly to assess fibrosis in patients with chronic liver disease. We determined the utility of dual cutoffs for noninvasive biomarkers to exclude and confirm advanced fibrosis in hepatitis B virus (HBV)-human immunodeficiency virus (HIV) co-infected patients receiving combined antiretroviral therapy. Participants were anti-HIV/hepatitis B surface antigen-positive adults from eight clinical sites in the United States and Canada of the Hepatitis B Research Network. Fibrosis was staged by a central pathology committee using the Ishak fibrosis score (F). Clinical, laboratory, and vibration-controlled transient elastography (VCTE) data were collected at each site. Dual cutoffs for three noninvasive biomarkers (aspartate aminotransferase-to-platelet ratio index, Fibrosis-4 index [FIB-4], and liver stiffness by VCTE) with the best accuracy to exclude or confirm advanced fibrosis (F ≥ 3) were determined using established methodology. Of the 139 enrolled participants, 108 with a liver biopsy and having at least one noninvasive biomarker were included: 22% had advanced fibrosis and 54% had normal alanine aminotransferase. The median (interquartile range) of APRI (n = 106), FIB-4 (n = 106), and VCTE (n = 63) were 0.34 (0.26-0.56), 1.35 (0.99-1.89), and 4.9 (3.8-6.8) kPa, respectively. The area under the curve for advanced fibrosis was 0.69 for APRI, 0.66 for FIB-4, and 0.87 for VCTE. VCTE cutoffs of 5.0 kPa or less (to exclude) and 8.8 kPa or greater (to confirm) advanced fibrosis had a sensitivity of 92.3% and specificity of 96.0%, respectively, and accounted for 65.1% of participants. Among the 34.9% with values between the cutoffs, 26.1% had advanced fibrosis. Considering APRI or FIB-4 jointly with VCTE did not improve the discriminatory capacity. Conclusion: VCTE is a better biomarker of advanced fibrosis compared with APRI or FIB-4 in HBV/HIV co-infected adults on combined antiretroviral therapy. Using VCTE dual cutoffs, approximately two-thirds of patients could avoid biopsy to determine advanced fibrosis.
Collapse
Affiliation(s)
| | - Wendy C King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh
| | - Abdus S. Wahed
- University of Pittsburgh Graduate School of Public Health, Pittsburgh
| | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Di Bisceglie AM, King WC, Lisker-Melman M, Khalili M, Belle SH, Feld JJ, Ghany MG, Janssen HL, Lau D, Lee WM, Ling SC, Cooper S, Rosenthal P, Schwarz KB, Sterling RK, Teckman JH, Terrault N. Age, race and viral genotype are associated with the prevalence of hepatitis B e antigen in children and adults with chronic hepatitis B. J Viral Hepat 2019; 26:856-865. [PMID: 30974509 PMCID: PMC6592737 DOI: 10.1111/jvh.13104] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/07/2019] [Accepted: 03/15/2019] [Indexed: 12/23/2022]
Abstract
Hepatitis B e antigen (HBeAg) is an important serological marker of hepatitis B virus (HBV) infection and is associated with higher levels of viraemia, increased risk of infectivity to others and increased risk of hepatocellular carcinoma. We analysed HBeAg status in a large cohort of adults and children enrolled in Cohort Studies of the Hepatitis B Research Network, long-term natural history studies of chronic HBV infection. A cross-sectional analysis examined factors associated with HBeAg positivity, including demographic and virologic data, across the age spectrum. Among 2241 enrolled participants who met criteria for this analysis, 825 (37%) were seropositive for HBeAg. The prevalence of HBeAg was lower in those with older age, ranging from 85% among those up to 10 years of age to only 12% among those older than 50 years. In addition to age, both race and HBV genotype were independently associated with HBeAg positivity. There was a significant interaction between age and race; the prevalence of HBeAg was significantly higher among Asians > 10-30 years old vs Whites or Blacks who were >10 to 30 years old and those infected with HBV genotype C. Conversely, the presence of the basal core promoter and precore variants was associated with significantly lower prevalence of HBeAg, even when adjusted for age, race and genotype. These data will provide a better understanding of factors associated with seropositivity for HBeAg and may lead to better strategies for preventing HBV infection and broader indications for antiviral therapy.
Collapse
Affiliation(s)
| | - Wendy C. King
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh
| | | | - Mandana Khalili
- University of California at San Francisco, Toronto General Hospital, University of Toronto
| | - Steven H. Belle
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh
| | - Jordan J. Feld
- Toronto Centre for Liver Disease, Toronto General Hospital, University of Toronto
| | - Marc G. Ghany
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases
| | - Harry L.A. Janssen
- Toronto Centre for Liver Disease, Toronto General Hospital, University of Toronto
| | - Daryl Lau
- Beth Israel Deaconess Medical Center
| | | | - Simon C. Ling
- Toronto Centre for Liver Disease, Toronto General Hospital, University of Toronto
| | | | - Philip Rosenthal
- University of California at San Francisco, Toronto General Hospital, University of Toronto
| | | | | | | | - Norah Terrault
- University of California at San Francisco, Toronto General Hospital, University of Toronto
| | | |
Collapse
|
23
|
Sterling RK, Wahed AS, King WC, Kleiner DE, Khalili M, Sulkowski M, Chung RT, Jain MK, Lisker-Melman M, Wong DK, Ghany MG. Spectrum of Liver Disease in Hepatitis B Virus (HBV) Patients Co-infected with Human Immunodeficiency Virus (HIV): Results of the HBV-HIV Cohort Study. Am J Gastroenterol 2019; 114:746-757. [PMID: 30410040 PMCID: PMC7021442 DOI: 10.1038/s41395-018-0409-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Because most HBV/HIV co-infected patients on combination antiretroviral therapy (cART) have suppressed HBV DNA and normal liver enzymes, the histologic spectrum of liver disease in HBV/HIV coinfection is poorly defined. To address this gap in knowledge, we conducted a prospective study to comprehensively characterize liver disease severity assessed by liver biopsy in a well-defined cohort of HBV/HIV patients in North America receiving cART. METHODS Adult HIV/HBsAg positive patients on stable cART were recruited. Demographic, clinical, serological, and virological data were collected. Liver histology was assessed by a central pathology committee. The association of demographic, clinical, serologic, and virologic characteristics with liver histology was assessed using logistic regression. RESULTS In this cross-sectional analysis, the mean age of the cohort (N = 139) was 49 years; 92% were male, 51% were non-Hispanic black, 7% had at-risk alcohol use with a median duration of infections of 14 years. The median ALT was 28 IU/L and CD4 count was 568 cells/mm. Almost all (99%) were on cART. Three-fourths (75%) had undetectable HIV RNA (<20 copies/mL). HBeAg was positive in 62%, HBV DNA was below the limit of quantification (<20 IU/mL) in 57% and <1000 IU/ mL in 80%; 7% had incomplete viral suppression (HBV DNA ≥1000 IU/mL and HIV RNA <20 copies/mL). Liver histology (available in n = 114) showed significant periportal, lobular, and portal inflammation (scores ≥2) in 14%, 31%, and 22% respectively. Over a third (37%) had significant fibrosis (Ishak stage ≥2); 24% had advanced fibrosis (Ishak stage ≥3). Higher ALT (adjusted OR 1.19 per 10 IU/L; 95% CI [1.01, 1.41]; p = 0.03) and lower platelet count (adjusted OR 0.81 per 20,000 mm; 95% CI [0.67-0.97]; p = 0.02) but not HBV DNA were independently associated with advanced fibrosis. CONCLUSIONS In this cohort of patients with HBV/HIV coinfection receiving long-term cART with viral suppression, we observed significant fibrosis in more than one-third of patients.
Collapse
Affiliation(s)
| | - Abdus S. Wahed
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, USA
| | - Wendy C. King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, USA
| | | | - Mandana Khalili
- University of California at San Francisco, San Francisco, CA, USA
| | | | | | | | | | | | | | | |
Collapse
|
24
|
McGivern DR, Lin HHS, Wang J, Benzine T, Janssen HLA, Khalili M, Lisker-Melman M, Fontana RJ, Belle SH, Fried MW. Prevalence and Impact of Hepatitis E Virus Infection Among Persons With Chronic Hepatitis B Living in the US and Canada. Open Forum Infect Dis 2019; 6:ofz175. [PMID: 31139669 DOI: 10.1093/ofid/ofz175] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 04/05/2019] [Indexed: 01/02/2023] Open
Abstract
Background Patients with chronic hepatitis B virus (HBV) may experience spontaneous biochemical flares of liver disease activity. This study aimed to determine (i) the prevalence of prior and possible acute hepatitis E virus (HEV) infection among persons with chronic HBV and (ii) whether HEV infection is associated with liver disease flares among persons with chronic HBV. Methods Serum from a random sample of 600 adults in the Hepatitis B Research Network Cohort Study was tested for HEV RNA and anti-HEV IgM and IgG. Logistic regression models were used to estimate crude and adjusted odds ratios of anti-HEV prevalence for participant characteristics. Results Anti-HEV IgG and IgM seroprevalence was 28.5% and 1.7%, respectively. No participants had detectable HEV RNA. Of the 10 anti-HEV IgM+ participants, only 1 had elevated serum ALT at seroconversion. The odds of anti-HEV seropositivity (IgG+ or IgM+) were higher in older participants, males, Asians, less educated people, and those born outside the United States and Canada. Conclusions Acute HEV infection is a rare cause of serum ALT flares among persons with chronic HBV. The high seroprevalence of anti-HEV IgG among the chronic HBV patients is strongly associated with various demographic factors in this largely Asian American cohort.
Collapse
Affiliation(s)
- David R McGivern
- Lineberger Comprehensive Cancer Center and Division of Infectious Diseases, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.,Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
| | - Hsing-Hua S Lin
- Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Junyao Wang
- Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Tiffany Benzine
- Lineberger Comprehensive Cancer Center and Division of Infectious Diseases, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Harry L A Janssen
- Toronto Centre for Liver Disease, University Health Network, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Mandana Khalili
- Department of Medicine, University of California San Francisco, San Francisco, California
| | - Mauricio Lisker-Melman
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri
| | - Robert J Fontana
- Division of Gastroenterology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Steven H Belle
- Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Michael W Fried
- UNC Liver Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| |
Collapse
|
25
|
Khalili M, Shuhart MC, Lombardero M, Feld JJ, Kleiner DE, Chung RT, Terrault NA, Lisker-Melman M, Sanyal A, Lok AS. Relationship Between Metabolic Syndrome, Alanine Aminotransferase Levels, and Liver Disease Severity in a Multiethnic North American Cohort With Chronic Hepatitis B. Diabetes Care 2018; 41:1251-1259. [PMID: 29599296 PMCID: PMC5961397 DOI: 10.2337/dc18-0040] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 03/01/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Metabolic syndrome (MS) is prevalent and is associated with adverse outcomes of liver disease. We evaluated the prevalence of MS and its influence on alanine aminotransferase (ALT) levels and fibrosis, as estimated by the aspartate aminotransferase-to-platelet ratio index (APRI), in a large, multiethnic North American cohort with chronic hepatitis B (HBV) infection. RESEARCH DESIGN AND METHODS Adults with chronic HBV from 21 centers within the U.S. and Canada were evaluated at baseline and for up to 5 years (median 3.7 years) of follow-up. MS was defined as the presence of at least three of five criteria including waist circumference, blood pressure, glucose, triglyceride, and HDL levels. RESULTS Analysis included 777 participants, of whom 171 (22%) had MS. Participants with MS (vs. those without MS) were older (median age 54.4 vs. 40.2 years), more often male (61% vs. 51%), and born in the U.S./Canada or had immigrated >20 years ago (60% vs. 43%). MS was not associated with ALT or APRI at baseline. Upon adjusted multivariable analysis of serial ALT values, ALT was significantly higher (mean 12%; P = 0.02) among those with MS at baseline and even higher (mean 19%; P = 0.003) among those with persistent MS compared with those with persistent absence of MS. MS was not associated with serial APRI on follow-up. CONCLUSIONS MS was prevalent in this HBV cohort and was independently associated with higher ALT levels longitudinally. These findings highlight the importance of screening for MS and the potential for MS to influence ALT and its interpretation in the context of HBV treatment decisions.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Arun Sanyal
- Virginia Commonwealth University, Richmond, VA
| | | | | | | |
Collapse
|
26
|
Evon DM, Wahed AS, Johnson G, Khalili M, Lisker-Melman M, Fontana RJ, Sarkar S, Reeve BB, Hoofnagle JH. Fatigue in Patients with Chronic Hepatitis B Living in North America: Results from the Hepatitis B Research Network (HBRN). Dig Dis Sci 2016; 61:1186-96. [PMID: 26831489 PMCID: PMC4791302 DOI: 10.1007/s10620-015-4006-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Accepted: 12/14/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Fatigue is a common symptom of liver disease but not well characterized in patients with chronic hepatitis B virus (HBV). AIMS We assessed the rate of fatigue using a validated instrument in patients with HBV and identified demographic, virologic, and clinical features associated with fatigue in a cross-sectional cohort study from the Hepatitis B Research Network. METHODS Participants were English- and Spanish-speaking adults with chronic HBV who were not pregnant nor on treatment. Fatigue was measured using the PROMIS® Fatigue 7-item Short Form. RESULTS The sample included 948 adults: median age 42; 51 % female; 71 % Asian; 74 % college educated; 77 % employed; 41 % inactive HBV carriers; 36 % with active chronic disease; and 2 % with advanced fibrosis, defined as AST-platelet ratio index (APRI) > 1.50. Patients with chronic HBV had a mean fatigue T-score of 46.8 ± SD = 7.9, compared to a mean fatigue T-score of 50.0 ± 10 in the US general population (p < .0001). In univariate analyses, greater fatigue was associated with demographic and clinical features such as female sex, lower income, more comorbidities, higher APRI score, and poorer mental health (p < 0.05). In multivariate analysis, female sex (p < .001), poorer mental health (p < .001), APRI score (p = .005), and history of diabetes (p = .039) were the strongest independent predictors. CONCLUSIONS The frequency of fatigue in this large cohort of North American chronic HBV patients may be equal to or lower than that reported in the US general population. Patients with advanced fibrosis, more comorbidities, and poorer mental health report worse fatigue.
Collapse
Affiliation(s)
- Donna M. Evon
- Department of Medicine, University of North Carolina at Chapel Hill
| | - Abdus S. Wahed
- Department of Biostatistics, University of Pittsburgh Graduate School of Public Health
| | - Geoffrey Johnson
- Department of Biostatistics, University of Pittsburgh Graduate School of Public Health
| | - Mandana Khalili
- Department of Medicine, University of California, San Francisco
| | | | | | - Souvik Sarkar
- Department of Medicine, University of California at Davis
| | - Bryce B. Reeve
- Department of Health Policy and Management, University of North Carolina at Chapel Hill
| | | |
Collapse
|
27
|
Khalili M, Lombardero M, Chung RT, Terrault NA, Ghany MG, Kim WR, Lau D, Lisker-Melman M, Sanyal A, Lok AS. Diabetes and prediabetes in patients with hepatitis B residing in North America. Hepatology 2015; 62:1364-74. [PMID: 26390278 PMCID: PMC4762364 DOI: 10.1002/hep.28110] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Accepted: 08/04/2015] [Indexed: 12/12/2022]
Abstract
UNLABELLED Diabetes is associated with liver disease progression and increased hepatocellular carcinoma risk, but factors associated with diabetes in patients with chronic hepatitis B virus (HBV) infection in North America are unknown. We aimed to determine factors predictive of diabetes and impaired fasting glucose (IFG) in a large HBV-infected multiethnic cohort. Adults with chronic HBV not receiving antiviral therapy were enrolled from 21 centers in North America. Diabetes was defined by history/medication use or fasting glucose≥126 mg/dL and IFG as fasting glucose 100-125 mg/dL. Of 882 patients included, 47.2% were female, 71.3% Asian, 83.7% foreign born, median age was 44 years, and median body mass index BMI 24.3 kg/m2. In this cohort, 26.0% were hepatitis B envelope antigen (HBeAg) positive, 43.9% had HBV DNA≥20,000 IU/mL, and 26.7% alanine aminotransferase (ALT)≥2× upper limit of normal (≥40 U/L women, ≥60 U/L men). Overall, 12.5% had diabetes and 7.8% IFG. The combined prevalence of diabetes or IFG was highest among blacks (36.7%) and those either born in the United States/Canada or foreign born with migration>20 years ago (25.5%). Obesity (odds ratio [OR]: 2.13), hyperlipidemia (OR, 4.13), hypertension (OR, 3.67), high ALT level (OR, 1.86), and family history of diabetes (OR, 3.43) were associated with diabetes. Factors associated with IFG were obesity (OR, 4.13) and hypertension (OR, 3.27), but also HBeAg positivity (OR, 0.39). Recent migration was negatively associated with diabetes among non-Asians (OR, 0.30). CONCLUSIONS Diabetes is more prevalent in HBV-infected North American adults than the general population and is associated with known metabolic risk factors and liver damage, as determined by ALT levels. Among the foreign born, longer duration of North America residence predicted diabetes risk in non-Asians. These results highlight the opportunities for interventions to prevent diabetes especially among at-risk ethnic groups with HBV.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Daryl Lau
- Beth Israel Deaconess Medical Center
| | | | | | | | | |
Collapse
|
28
|
Abstract
Hepatic adenomatosis and hepatocellular adenomas share risk factors and the same pathophysiologic spectrum. The presence in the liver of 10 hepatocellular adenomas defines hepatic adenomatosis. The diagnosis may be established incidentally during a liver radiologic examination in the asymptomatic patient, or after associated right upper quadrant pain, hepatomegaly or liver test abnormalities. Upon the diagnosis of hepatic adenomatosis or either of its life-threatening complications - hemorrhage and progression to hepatocellular carcinoma - consideration should be given to potential medical, radiologic and surgical interventions including: observation (estrogens and androgens withdrawal), resection, transarterial embolization, radiofrequency ablation and liver transplantation. The management of patients with hepatic adenomatosis can be challenging. These patients should be ideally referred to centers with expertise in the management of liver diseases.
Collapse
Affiliation(s)
- Claire Meyer
- Dr. Claire Meyer, , Fellow in Gastroenterology, Division of Gastroenterology, Washington University School of Medicine, South Euclid Ave, Box 8124, St. Louis, MO, 63110, Tel 314 454 8141
| | - Mauricio Lisker-Melman
- Dr. Mauricio Lisker-Melman, , Professor of Medicine, Director Hepatology Program, Division of Gastroenterology, Washington University School of Medicine, 660 South Euclid Ave, Box 8124, St. Louis, MO, 63110, Tel 314 454 8141
| |
Collapse
|
29
|
North CS, Sims O, Hong BA, Jain MK, Brown G, Lisker-Melman M, Pollio DE. An empirical study of alcohol consumption by patients considering HCV treatment. Am J Drug Alcohol Abuse 2014; 40:484-9. [PMID: 25140981 DOI: 10.3109/00952990.2014.945592] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Alcohol accelerates the course of hepatitis C (HCV) infection and liver damage. Little is known about recency of alcohol use among patients with HCV. OBJECTIVES Alcohol consumption recency was compared among HCV patients with and without alcohol use disorders and current and lifetime alcohol use histories. METHODS Patients considering antiviral treatment for HCV (n = 309) recruited from university-affiliated and VA liver and infectious disease clinics were assessed for lifetime and current-year psychiatric disorders and alcohol-use patterns. Full diagnostic interviews, self-report surveys, medical record review, and urine screening for recent alcohol and drug use were conducted. RESULTS 60% used alcohol in the last year. Besides alcohol history, those who stopped using alcohol in the past year differed from those with no lifetime use only in gender (60% vs. 22%); however, patients no longer using alcohol in the last year were less likely than those still using to have a current drug use disorder (16% vs. 3%) or last-month drug use (52% vs. 30%), and had fewer current risky behaviors (1.3 vs. 0.6). Among patients with last-year alcohol use, those with past alcohol use disorders differed from those without only by higher prevalence of drug use disorder (84% vs. 47%) and drug use after HCV diagnosis (67% vs. 43%). CONCLUSIONS Patients who had stopped using alcohol for at least a year were much like those who never used alcohol in regard to other drug use, psychiatric history, smoking, and risky behaviors. These findings indicate that HCV patients with at least a year of abstinence from alcohol, including those with a history of alcohol use disorder, should be considered HCV treatment candidates.
Collapse
Affiliation(s)
- Carol S North
- VA North Texas Health Care System and The University of Texas Southwestern Medical Center, Departments of Psychiatry and Surgery/Division of Emergency Medicine , Dallas , TX, USA
| | | | | | | | | | | | | |
Collapse
|
30
|
Hagan MT, Sayuk GS, Lisker-Melman M, Korenblat KM, Kerr TA, Chapman WC, Crippin JS. Liver volume in the cirrhotic patient: does size matter? Dig Dis Sci 2014; 59:886-91. [PMID: 24504591 PMCID: PMC4565509 DOI: 10.1007/s10620-014-3038-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 01/12/2014] [Indexed: 01/07/2023]
Abstract
BACKGROUND While it is established that cirrhosis results in a decrease in liver volume (LV), whether LV itself predicts patient survival is unknown. We hypothesize that estimated LV is an important prognostic indicator in patients with cirrhosis. METHODS Data was gathered retrospectively from consecutive patients evaluated for a liver transplant from January 2001 to June 2006. Of 500 patients identified, 323 patients met both inclusion and exclusion criteria. LV per ideal body weight (IBW) was used to correct for body size, and LV/IBW was stratified by median split for survival analyses. Patients were classified into one of three clinical groups: hepatocellular disease (n = 229), cholestatic disease (n = 56), and miscellaneous (n = 38). One of three possible clinical outcomes (survival, liver transplantation, or death) was recorded during the 5-year follow-up, the latter two grouped together as "transplant/death." RESULTS Transplant/death occurred in 283 (88 %) subjects. Overall, there was a significant increase in transplant/death in those with lower LV/IBW (χ(2) = 5.27, p = 0.022). When considering the subset with hepatocellular disease, lower LV/IBW was a robust predictor of transplant/death (χ(2) = 9.62, p = 0.002). In multivariate analyses, the LV/IBW trended toward predicting transplant/death (ExpB = 0.943, p = 0.053) independent of Model for End stage Liver Disease (MELD) (ExpB = 1.13, p = 0.001). DISCUSSION LV has important predictive value in patients with cirrhosis from hepatocellular disease. This observation appears to be independent of MELD, suggesting LV may impart important prognostic information that is not captured by the MELD score alone. Thus, LV may serve as an important adjunct to the MELD score in patients with hepatocellular disease.
Collapse
Affiliation(s)
- Michael T. Hagan
- Division of Gastroenterology, Department of Internal Medicine, Washington University School of Medicine, 660 South Euclid, Campus Box 8124, St. Louis, MO, USA
| | - Gregory S. Sayuk
- Division of Gastroenterology, Department of Internal Medicine, Washington University School of Medicine, 660 South Euclid, Campus Box 8124, St. Louis, MO, USA
| | - Mauricio Lisker-Melman
- Division of Gastroenterology, Department of Internal Medicine, Washington University School of Medicine, 660 South Euclid, Campus Box 8124, St. Louis, MO, USA
| | - Kevin M. Korenblat
- Division of Gastroenterology, Department of Internal Medicine, Washington University School of Medicine, 660 South Euclid, Campus Box 8124, St. Louis, MO, USA
| | - Thomas A. Kerr
- Division of Gastroenterology, Department of Internal Medicine, Washington University School of Medicine, 660 South Euclid, Campus Box 8124, St. Louis, MO, USA
| | - William C. Chapman
- Department of General Surgery, Section of Abdominal Transplantation, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Jeffrey S. Crippin
- Division of Gastroenterology, Department of Internal Medicine, Washington University School of Medicine, 660 South Euclid, Campus Box 8124, St. Louis, MO, USA
| |
Collapse
|
31
|
Blinder MA, Geng B, Lisker-Melman M, Crippin JS, Korenblat K, Chapman W, Shenoy S, Field JJ. Successful orthotopic liver transplantation in an adult patient with sickle cell disease and review of the literature. Hematol Rep 2013; 5:1-4. [PMID: 23888237 PMCID: PMC3719104 DOI: 10.4081/hr.2013.e1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Accepted: 09/10/2012] [Indexed: 02/06/2023] Open
Abstract
Sickle cell disease can lead to hepatic complications ranging from acute hepatic crises to chronic liver disease including intrahepatic cholestasis, and iron overload. Although uncommon, intrahepatic cholestasis may be severe and medical treatment of this complication is often ineffective. We report a case of a 37 year-old male patient with sickle cell anemia, who developed liver failure and underwent successful orthotopic liver transplantation. Both pre and post-operatively, he was maintained on red cell transfusions. He remains stable with improved liver function 42 months post transplant. The role for orthotopic liver transplantation is not well defined in patients with sickle cell disease, and the experience remains limited. Although considerable challenges of post-transplant graft complications remain, orthotopic liver transplantation should be considered as a treatment option for sickle cell disease patients with end-stage liver disease who have progressed despite conventional medical therapy. An extended period of red cell transfusion support may lessen the post-operative complications.
Collapse
|
32
|
North CS, Hong BA, Adewuyi SA, Pollio DE, Jain MK, Devereaux R, Quartey NA, Ashitey S, Lee WM, Lisker-Melman M. Hepatitis C treatment and SVR: the gap between clinical trials and real-world treatment aspirations. Gen Hosp Psychiatry 2013; 35:122-8. [PMID: 23219917 DOI: 10.1016/j.genhosppsych.2012.11.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Revised: 11/05/2012] [Accepted: 11/06/2012] [Indexed: 01/25/2023]
Abstract
OBJECTIVE Despite the remarkable improvements in pharmacologic treatment efficacy for hepatitis C (HCV) reported in published clinical trials, published research suggests that, in "real-world" patient care, these medical outcomes may be difficult to achieve. This review was undertaken to summarize recent experience in the treatment of HCV in clinical settings, examining the course of patients through the stages of treatment and barriers to treatment encountered. METHOD A comprehensive and representative review of the relevant literature was undertaken to examine HCV treatment experience outside of clinical trials in the last decade. This review found 25 unique studies with data on course of treatment and/or barriers to treatment in samples of patients with HCV not preselected for inclusion in clinical trials. RESULTS Results were examined separately for samples selected for HCV infection versus HCV/HIV coinfection. Only 19% of HCV-selected and 16% of HCV/HIV-coinfection selected patients were considered treatment eligible and advanced to treatment; even fewer completed treatment (13% and 11%, respectively) or achieved sustained virologic response (3% and 6%, respectively). Psychiatric and medical ineligibilities were the primary treatment barriers. CONCLUSION Only by systematically observing and addressing potentially solvable medical and psychosocial barriers to treatment will more patients be enrolled in and complete HCV therapy.
Collapse
Affiliation(s)
- Carol S North
- The VA North Texas Health Care System, Dallas, TX, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Abstract
Hepatitis C virus infection is a major public health concern. Approximately 4 million people are reported to be infected with the virus in the United States, and the annual death rate due to HCV-associated decompensated liver failure or hepatocellular carcinoma is estimated to be approximately 18,000 within the next decade. Therapeutic success, as measured by a sustained virologic response, is approximately 50 % in G1 patients with pegylated-interferon/ribavirin-based therapies. Independent studies have reported significant variation in response rates depending on the ethnicity or race of the patient, though the underlying reasons are not well understood. Historically, ethnic populations have been underrepresented in most large clinical trials of HCV therapies, even though these populations have disproportionately high rates of HCV infection. Recent clinical trials have investigated genetic variations in key biological pathways that may underlie the mechanisms responsible for the different rates of HCV clearance and treatment outcomes in ethnic populations treated with pegylated-interferon/ribavirin. However, as novel direct-acting antiviral drugs are added to, and eventually replace, existing treatment regimens, the role of the innate immune response in determining treatment outcomes will diminish. Socioeconomic and biological factors can impact rates of HCV infection, disease progression, and treatment outcomes in minority populations. Improved access to health care, novel antiviral treatments, and a better understanding of the host factors that contribute to disparities in treatment outcomes are expected to result in optimized treatment paradigms that directly target the virus, leading to improved outcomes for all patients.
Collapse
Affiliation(s)
- Mauricio Lisker-Melman
- Hepatology Program, Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO 63110-1010, USA.
| | | |
Collapse
|
34
|
Balart LA, Lisker-Melman M, Hamzeh FM, Kwok A, Lentz E, Rodriguez-Torres M. Peginterferon α-2a plus ribavirin in Latino and Non-Latino Whites with HCV genotype 1: Histologic outcomes and tolerability from the LATINO Study. Am J Gastroenterol 2010; 105:2177-85. [PMID: 20389293 DOI: 10.1038/ajg.2010.157] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES We sought to compare the histologic response, safety, and tolerability in Latino and non-Latino patients with hepatitis C virus (HCV) genotype 1 treated with peginterferon α-2a plus ribavirin (LATINO study). METHODS LATINO was a prospective, open-label, multicenter study that enrolled 269 Latinos and 300 non-Latinos receiving peginterferon α-2a 180 μg/week and ribavirin 1,000/1,200 mg/day for 48 weeks. Liver biopsies were obtained within 18 months of baseline and at week 72. Improved or worsened liver fibrosis and necroinflammatory activity were assessed by the Ishak-modified histologic activity index scoring system. Efficacy and safety parameters were monitored during treatment and the 24-week follow-up period. RESULTS The primary study results published elsewhere showed a higher sustained virologic response (SVR) rate among non-Latinos than Latinos (49% vs. 34%; P<0.001). Paired biopsy data were available for 157 Latinos and 201 non-Latinos. At baseline, more Latinos vs. non-Latinos had alanine aminotransferase (ALT) >3 × the upper limit of normal (20% vs. 18%) and cirrhosis (13% vs. 10%). Both groups experienced improvement in Ishak activity at week 72, although the improvement rates were higher in non-Latinos than Latinos (59% vs. 47%; P=0.03). For both groups, more patients with SVR compared with non-responders had improved Ishak fibrosis scores. In both groups, baseline Ishak activity score (P<0.0001 for both) was predictive of Ishak activity response. Additional predictors in Latinos were age (P=0.0023), body mass index (BMI) (P=0.068), baseline ALT quotient (P=0.031), and baseline Ishak fibrosis scores (P=0.021). There were no significant differences in steatosis changes between the two groups. Adverse events (AEs) and withdrawals due to AEs were more frequent in non-Latinos. CONCLUSIONS Significant proportions of patients in both groups had histologic response to peginterferon α-2a plus ribavirin. However, histologic response was higher in non-Latinos than in Latinos regardless of virologic response. This study highlights the need for additional strategies to improve virologic response in Latinos.
Collapse
Affiliation(s)
- Luis A Balart
- Tulane University Health Sciences Center, New Orleans, Louisiana 70112, USA.
| | | | | | | | | | | | | |
Collapse
|
35
|
Klco JM, Geng B, Brunt EM, Hassan A, Nguyen TD, Kreisel FH, Lisker-Melman M, Frater JL. Bone marrow biopsy in patients with hepatitis C virus infection: spectrum of findings and diagnostic utility. Am J Hematol 2010; 85:106-10. [PMID: 20095034 DOI: 10.1002/ajh.21600] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Patients with hepatitis C virus (HCV) infection develop a number of hematologic disorders, with benign and malignant B-cell proliferations being the most common. HCV-infected patients are also prone to developing peripheral cytopenias, the etiologies of which are multifactorial and include hypersplenism and/or antiviral medications. Some of these patients may undergo bone marrow biopsy but no study has systematically recorded the bone marrow findings in this patient group. Here, we report on the range of bone marrow findings in 47 adult HCV-infected patients. These patients, who lacked concurrent human immunodefiency virus (HIV) infection, most commonly presented for a bone marrow biopsy due to abnormal peripheral cell counts. The bone marrow biopsies displayed a range of findings. Dyserythropoiesis, present in 19% of the cases, was the most common finding. Patients with pancytopenia(n = 6), as defined by current World Health Organization standards, were the most likely to have bone marrow abnormalities; two pancytopenic patients had acute myeloid leukemia, and one patient had a primary myelodysplastic syndrome. There was no correlation in bone marrow findings and antiviral medications, MELD score, cirrhosis or splenomegaly, suggesting that the degree of bone marrow dysfunction is independent of stage of HCV. The results of this study suggest that bone marrow biopsy in HCV-infected patients, even those with features of hypersplenism and/or documented antiviral therapy, can be a valid test for hematologic evaluation, especially for patients with severe pancytopenia and/or sudden alterations in peripheral cell counts.
Collapse
Affiliation(s)
- Jeffery M Klco
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri 63110, USA
| | | | | | | | | | | | | | | |
Collapse
|
36
|
Anderson CD, Vachharajani N, Doyle M, Lowell JA, Wellen JR, Shenoy S, Lisker-Melman M, Korenblat K, Crippin J, Chapman WC. Advanced donor age alone does not affect patient or graft survival after liver transplantation. J Am Coll Surg 2008; 207:847-52. [PMID: 19183530 DOI: 10.1016/j.jamcollsurg.2008.08.009] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2008] [Revised: 08/07/2008] [Accepted: 08/13/2008] [Indexed: 02/07/2023]
Abstract
BACKGROUND Individuals greater than 60 years old donate an important portion of the organs available for orthotopic liver transplantation (OLT), but use of donors in this age group remains controversial. We hypothesized that proper selection of donors older than age 60 would not disadvantage recipients in terms of patient and graft survival. STUDY DESIGN All OLTs performed at our center between January 1, 1990, and July 31, 2007, were divided into groups based on donor age: donors 60 years old or more and donors less than 60 years old. Recipients in each group were compared based on graft and patient survival at 1, 3, and 5 years, Model for End-Stage Liver Disease (MELD) scores, cold ischemic times, and era of transplant (before or after 2001). RESULTS There were 741 recipients who met inclusion criteria. Ninety-one patients received livers from donors 60 years old or older, and 650 patients had donors younger than 60 years old. Overall patient survival rates in the group using donors 60 or older were 86.8%, 72.6%, and 67.6% at 1, 3, and 5 years, respectively, and did not differ significantly from survival in the group receiving transplants from donors less than 60 (87.1%, 81.8%, and 75.5%; p=0.39). The 1-, 3-, and 5-year graft survivals in patients receiving transplants from donors 60 or older were 82.4%, 65%, and 62.5%, respectively, and were not significantly different from those in the group using donors younger than 60 (84%, 78.6%, and 72.3%, respectively; p=0.39). Neither patient survival nor graft survival in recipients of organs from donors 60 or older was affected by Model of End-Stage Liver Disease score. Recipients of older-donor livers had improved outcomes after 2001, which correlated with significant improvements in cold ischemic times. CONCLUSIONS Our data suggest that age alone does not adversely affect recipient outcomes. When properly selected, donors older than 60 represent an important and safe increase in the liver donor pool.
Collapse
Affiliation(s)
- Christopher D Anderson
- Department of Surgery, Section of Abdominal Transplantation, Washington University School of Medicine, St Louis, MO, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Doyle MBM, Anderson CD, Vachharajani N, Lowell JA, Shenoy S, Lisker-Melman M, Korenblat K, Crippin JS, Chapman WC. Liver transplant for hepatitis C virus: effect of using older donor grafts on short- and medium-term survival. ACTA ACUST UNITED AC 2008; 143:679-85; discussion 685. [PMID: 18645111 DOI: 10.1001/archsurg.143.7.679] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
HYPOTHESIS Older donor grafts will provide suitable results of liver transplant, even in recipients with hepatitis C virus (HCV). Although HCV remains the leading indication for liver transplant in adults in the United States, it is associated with HCV recurrence, increased graft loss, and reduced survival. In addition, recent studies suggest that the use of older donors in recipients with HCV is associated with significantly worsened short- and long-term survival. DESIGN Prospective database analysis. SETTING Washington University School of Medicine. PATIENTS Between January 1, 1997, and June 30, 2006, a total of 579 liver transplants were performed. Ninety pediatric transplants were excluded. Of the remaining 489 adult patients (84.5%), 187 (38.2%) had HCV and 302 (61.8%) had other indications. MAIN OUTCOME MEASURES Patient and graft survival, recurrence of HCV, and need for and results of retransplant. RESULTS At 1, 3, and 5 years, overall patient survival was 88.1%, 78.3%, and 69.2%, respectively, and graft survival was 85.6%, 75.6%, and 65.6%, respectively, in patients with HCV. There was no significant difference in patient or graft survival between patients with and those without HCV. Recurrent HCV with clinically significant disease was 20% at 1 year and 62% at 10 years. Seventy-two patients received transplants from donors 60 years or older (24 of 187 [12.8%] with HCV and 48 of 302 [15.9%] without HCV). No difference was demonstrated in short- or medium-term patient or graft survival in recipients of grafts from older donors. CONCLUSION The increasing use of marginal donors, including carefully selected older donors, does not seem to adversely affect short- or medium-term results and may be a source of additional organs for expanding liver transplant waiting lists.
Collapse
Affiliation(s)
- M B Majella Doyle
- Department of Surgery, Section of Abdominal Transplantation, Washington University School of Medicine, St Louis, Missouri 63110, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
38
|
Bharat A, Barros F, Narayanan K, Borg B, Lisker-Melman M, Shenoy S, Lowell J, Crippin J, Chapman W, Mohanakumar T. Characterization of virus-specific T-cell immunity in liver allograft recipients with HCV-induced cirrhosis. Am J Transplant 2008; 8:1214-20. [PMID: 18522547 PMCID: PMC2796869 DOI: 10.1111/j.1600-6143.2008.02248.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
UNLABELLED Recurrent hepatitis C infection (HCV) following liver transplantation causes accelerated allograft cirrhosis. Here we characterized HCV-specific immunity in adult liver transplant recipients (n = 74) with and without allograft cirrhosis. Patients were divided into hepatic inflammation/no cirrhosis (METAVIR scores 0-2, HIN) and hepatic cirrhosis (score 3-4, HFC). As control, 20 normal subjects and 10 non-HCV liver transplant patients were included. Twenty-five different serum cytokines were analyzed using LUMINEX. Frequency of T-cells specific to HCV-derived proteins (NS3, NS4, NS5, Core) was characterized using ELISPOT immunoassays. There was no difference in clinical characteristics between HIN (n = 49) and HFC (n = 25) groups. HIN group had high serum IFN-gamma and IL-12 while HFC demonstrated elevated IL-4, IL-5 and IL-10 (p < 0.01). HCV (NS3, NS4, NS5, Core)-specific IFN-gamma-producing CD4+ T-cells were elevated in the HIN group whereas the HFC patients showed predominance of HCV-specific IL-5 and IL-10-producing CD4+ T-cells. CONCLUSIONS Lack of HCV-specific Th1-type T-cell immunity is observed in liver transplant recipients with advanced allograft cirrhosis.
Collapse
Affiliation(s)
- Ankit Bharat
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110
| | - Fabio Barros
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110
| | - Kishore Narayanan
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110
| | - Brian Borg
- Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110
| | - Mauricio Lisker-Melman
- Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110
| | - Surendra Shenoy
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110
| | - Jeffrey Lowell
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110
| | - Jeffrey Crippin
- Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110
| | - William Chapman
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110
| | - T. Mohanakumar
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110,Immunology and Pathology, Washington University School of Medicine, St. Louis, MO 63110
| |
Collapse
|
39
|
Shenoy S, Hardinger KL, Crippin J, Korenblat K, Lisker-Melman M, Lowell JA, Chapman W. A randomized, prospective, pharmacoeconomic trial of neoral 2-hour postdose concentration monitoring versus tacrolimus trough concentration monitoring in de novo liver transplant recipients. Liver Transpl 2008; 14:173-80. [PMID: 18236391 DOI: 10.1002/lt.21355] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Two-hour postdose cyclosporine (C2) monitoring is becoming an accepted method of therapeutic drug monitoring, although it is not known whether C2 monitoring is superior to tacrolimus (FK)-based immunosuppression. The purpose of this trial was to compare the safety, efficacy, and pharmacoeconomics of cyclosporine A (CsA) monitored by C2 levels versus FK monitored by trough levels in de novo liver transplant recipients. After informed consent, 60 de novo liver transplant recipients were randomized in a 1:1 fashion to receive either FK (trough, 6-10 ng/mL) or CsA (C2, 600-1200 ng/mL) and corticosteroids. The 2 groups were similar for gender, race, indication for liver disease, and age. At 1 year, patient survival was similar (93% for FK versus 90% for C2). One patient in the FK arm was retransplanted because of recurrent hepatitis C virus (HCV). Early acute rejection occurred in 27% of FK-treated patients and 23% of CsA-treated recipients [P = not significant (NS)]. Recurrent HCV occurred in 21% of FK-treated patients and 61% of CsA-treated patient (P = 0.04). The incidence of other infections, new onset diabetes mellitus, requirement for antihypertensives, and requirement for cholesterol medications were similar between the groups. Annual calcineurin inhibitor costs were lower in the C2 arm ($5432 +/- 2091 for C2 versus $8291 +/- 3948 for FK, P = 0.001). Annual pretransplant drug costs ($2292 +/- 2331 for C2 versus $2831 +/- 2358 for FK, P = NS) and 1-year posttransplant drug costs ($17,214 +/- 16,600 for C2 versus $15,151 +/- 11,699 for FK, P = NS) were similar. In conclusion, immunosuppression with CsA, monitored by C2 levels, is safe, effective, and economical in liver transplant recipients and provides immunosuppression at least equivalent to that of FK.
Collapse
Affiliation(s)
- Surendra Shenoy
- Department of Medicine, Washington University, Barnes-Jewish Hospital, St. Louis, MO 63110, USA.
| | | | | | | | | | | | | |
Collapse
|
40
|
Johnson RM, Ristig MB, Overton ET, Lisker-Melman M, Cummings OW, Aberg JA. Safety and tolerability of sequential pegylated IFN-alpha2a and tenofovir for hepatitis B infection in HIV(+) individuals. HIV Clin Trials 2007; 8:173-81. [PMID: 17621464 DOI: 10.1310/hct0803-173] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Chronic hepatitis B virus infections are a major cause of morbidity and mortality in HIV co-infected patients. The standard of care for treating HCV co-infection has been guided by major clinical trials, but the treatment of HBV co-infection has not been as thoroughly studied and the standard of care remains largely untested. The single pill formulation of tenofovir with emtricitabine has become a standard treatment approach in HBV co-infected patients. WU114 was a phase 1 clinical trial that examined the safety and tolerability of sequential treatment of HBV with pegylated interferon-alpha2a plus delayed-initiation tenofovir in HIV co-infected individuals. We postulated that initial HBV viral load reduction with pegylated interferon prior to initiation of nucleoside/nucleotide therapy would increase seroconversion events and durability of HBV virologic suppression. No severe pegylated IFN-alpha2a drug toxicities were seen in either the monotherapy or delayed tenofovir arms. Sequential pegylated interferon and tenofovir-based therapy was tolerable and should be compared with dual nucleoside/nucleotide suppression to determine relative frequencies of seroconversion and durability of HBV suppression in co-infected patients.
Collapse
Affiliation(s)
- R M Johnson
- Indiana University School of Medicine, Indianapolis, Indiana 46202, USA.
| | | | | | | | | | | |
Collapse
|
41
|
Abstract
The definition of optimal therapeutic response has been evolving concurrent with the advancement of diagnostic tests. What once was considered "therapeutic success" is considered now disease persistence or relapse. As the laboratory tools become increasingly sensitive, it follows that the criteria of successful therapeutic response are becoming more stringent. The main objectives of chronic hepatitis B and C treatment are to achieve eradication of the virus and, with this, reduction or prevention of hepatic injury and disease progression. However, in the case of hepatitis B, viral suppression is for the moment a more realistic therapeutic objective, although eradication still remains the ultimate goal. In chronic hepatitis C, sustained virologic response, defined as the absence of HCV RNA 6 months post-antiviral treatment completion, is within reach. Better test sensitivity allows for additional levels of confidence in the achievements of virus eradication in patients with hepatitis C. Challenges persist despite great advances in the treatment of chronic viral hepatitis. Now that clearer therapeutic outcomes have been refined, more efficacious, and better-tolerated drugs may change the current therapeutic landscape of chronic viral hepatitis B and C.
Collapse
MESH Headings
- Antiviral Agents/therapeutic use
- Carcinoma, Hepatocellular/prevention & control
- Disease Progression
- Drug Resistance, Viral
- Hepacivirus/physiology
- Hepatitis B virus/physiology
- Hepatitis B, Chronic/drug therapy
- Hepatitis B, Chronic/genetics
- Hepatitis B, Chronic/immunology
- Hepatitis B, Chronic/virology
- Hepatitis C, Chronic/genetics
- Hepatitis C, Chronic/immunology
- Hepatitis C, Chronic/therapy
- Hepatitis C, Chronic/virology
- Humans
- Practice Guidelines as Topic
- Recurrence
- Treatment Outcome
Collapse
Affiliation(s)
- Mauricio Lisker-Melman
- Division of Gastroenterology, Hepatology Program, Washington University School of Medicine, St. Louis, Missouri 63110-1010, USA.
| | | |
Collapse
|
42
|
Shenoy S, Hardinger KL, Crippin J, Desai N, Korenblat K, Lisker-Melman M, Lowell JA, Chapman W. Sirolimus conversion in liver transplant recipients with renal dysfunction: a prospective, randomized, single-center trial. Transplantation 2007; 83:1389-92. [PMID: 17519792 DOI: 10.1097/01.tp.0000261630.63550.41] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This pilot trial was designed to assess the safety and efficacy of SRL in liver transplant recipients with renal dysfunction. Forty patients with renal dysfunction (24-hr CrCl 40-80 mL/min) were randomized to be withdrawn from the calcineurin inhibitor (CNI) and receive sirolimus (SRL) or to continue CNI (control arm). Improvement in 24-hour CrCl was seen in the SRL arm at 3 months (75 mL/min SRL vs. 56 mL/min control, P=0.012), whereas at 12 months there was a trend toward improvement in the SRL arm (72 mL/min SRL vs. 58 mL/min control, P=0.09). Two patients, one in each arm, developed steroid-sensitive rejection. Side effects of SRL were limited and included hyperlipidemia requiring treatment (15%), pruritus (5%), and mouth sores (25%). In this trial, SRL-based immunosuppression was a safe alternative to CNI. Although early improvements were observed, withdrawing CNI and replacing it with SRL did not result in a statistically significant improvement in renal function at 12 months of follow-up.
Collapse
Affiliation(s)
- Surendra Shenoy
- The Department of Surgery, Washington University, St Louis, MO 63110, USA.
| | | | | | | | | | | | | | | |
Collapse
|
43
|
Sayuk GS, Elwing JE, Lisker-Melman M. Hepatic glycogenosis: an underrecognized source of abnormal liver function tests? Dig Dis Sci 2007; 52:936-8. [PMID: 17342391 DOI: 10.1007/s10620-006-9430-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2006] [Accepted: 05/03/2006] [Indexed: 12/16/2022]
Affiliation(s)
- Gregory S Sayuk
- Division of Gastroenterology, Washington University School of Medicine, 660 South Euclid Avenue, Saint Louis, MO 63110, USA
| | | | | |
Collapse
|
44
|
Abstract
A 61-yr-old liver transplant recipient presented with abdominal cramping and nonbloody diarrhea resulting in orthostasis. Multiple ulcerations throughout the colon were seen during endoscopy, and biopsies from the ulcer edges revealed histoplasmosis. Treatment with a course of itraconazole improved the diarrhea. The patient later presented with pericarditis and symptomatic pleural effusions, the latter of which was confirmed to be a result of disseminated histoplasmosis. Treatment with amphotericin B led to resolution. Histoplasmosis should be considered in liver transplant patients with diarrhea and large ulcers in the colon. The presence of disseminated histoplasmosis should be ruled out once colonic histoplasmosis has been diagnosed.
Collapse
Affiliation(s)
- Young S Oh
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA
| | | | | | | | | |
Collapse
|
45
|
Brown DB, Pilgram TK, Darcy MD, Fundakowski CE, Lisker-Melman M, Chapman WC, Crippin JS. Hepatic Arterial Chemoembolization for Hepatocellular Carcinoma: Comparison of Survival Rates with Different Embolic Agents. J Vasc Interv Radiol 2005; 16:1661-6. [PMID: 16371533 DOI: 10.1097/01.rvi.0000182160.26798.a2] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
PURPOSE The optimal embolic agent for transhepatic arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC) has not been identified. This study reports outcomes of TACE for HCC with Gelfoam powder and polyvinyl alcohol (PVA). MATERIALS AND METHODS Eighty-one patients underwent 152 TACE sessions with Gelfoam powder (n = 41) or polyvinyl alcohol (PVA) and Ethiodol (n = 40) as the embolic agent. Chemotherapeutic drugs were the same for all patients (50 mg cisplatin, 20 mg doxorubicin, 10 mg mitomycin-c). The groups were compared based on number of TACE sessions, maximum tumor size, bilirubin level, aspartate and alanine aminotransferase levels, Child-Pugh score, Model for End-stage Liver Disease score, and hepatitis B or C virus positivity. The number of cases of each Child class in each group was also evaluated. Survival starting from the first TACE session was calculated according to Kaplan-Meier analysis. Forty-eight patients died during the study period, 19 received transplants, and 14 were alive at the end of the study period. RESULTS The groups were statistically similar in all categories regarding liver function, Child-Pugh score, tumor size, hepatitis status, and percentage of patients with Child class A, B, and C disease. The number of TACE sessions was significantly greater for the Gelfoam powder group (mean, 2.2) versus the PVA group (mean, 1.6; P = .01). Overall survival was similar between groups whether patients who received transplants were included in the analysis (mean, 659 days +/- 83 with Gelfoam powder vs 565 days +/- 71 with PVA; P = .42) or were excluded (mean, 519 days +/- 80 with Gelfoam powder vs 511 days +/- 75 with PVA; P = .93). CONCLUSION In similar patient groups, survival after treatment of HCC with TACE with Gelfoam powder or PVA and Ethiodol was similar.
Collapse
Affiliation(s)
- Daniel B Brown
- Mallinckrodt Institute of Radiology, Washington University Medical Center, 510 South Kingshighway Boulevard, St. Louis, Missouri 63110, USA.
| | | | | | | | | | | | | |
Collapse
|
46
|
Lisker-Melman M, Jonnalagadda S. Swimming in cloudy waters: efforts to prevent HCV-related HCC. Gastroenterology 2005; 129:1794-6. [PMID: 16285978 DOI: 10.1053/j.gastro.2005.06.080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2005] [Accepted: 06/20/2005] [Indexed: 12/02/2022]
|
47
|
Goodman J, Glasgow SC, Schnitzler M, Lowell JA, Shenoy S, Jendrisak MD, Desai N, Lisker-Melman M, Crippin J, Chapman WC. Liver transplantation for hepatocellular carcinoma: expanding special priority to include stage III disease. ACTA ACUST UNITED AC 2005; 140:459-64; discussion 464. [PMID: 15897441 DOI: 10.1001/archsurg.140.5.459] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
HYPOTHESIS After liver transplantation, patients with stage III hepatocellular carcinoma (HCC) experience survivals similar to those of patients with less advanced disease and of matched control subjects. DESIGN Retrospective review of prospectively collected database. SETTING University hospital. PATIENTS Fifty-one adults with HCC and 153 matched adults without HCC who underwent orthotopic liver transplantation. MAIN OUTCOME MEASURES One-, 3-, and 5-year survivals for all groups. After matching for year of transplantation, age, sex, and underlying liver disease, long-term survival was compared between groups. Rates of recurrence were also measured in the HCC groups. RESULTS From August 1, 1985, to February 28, 2002, we performed 635 adult liver transplantations, including 51 (8%) in patients with HCC. One hundred fifty-one patients without HCC who underwent transplantation were selected as controls. Patient demographic features were similar between case-control groups. The overall 5-year survival trend was worse for patients with HCC vs their matched controls (48% vs 65%; P = .07); however, this survival disadvantage was eliminated when patients with stages I through III HCC were combined and compared with their matched controls (59% vs 63%; P = .96). Survival of patients with stage III disease was comparable to that of matched controls (65% vs 59%; P = .44). CONCLUSIONS For patients with stages I through III disease, long-term survival is comparable to that of matched controls, and only patients with stage IV disease experience poorer survival. Consideration should be given to granting exception points to patients with stage III disease.
Collapse
Affiliation(s)
- Jeremy Goodman
- Section of Abdominal Transplantation, Department of Surgery, Washington University, St Louis, MO, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Grant LM, Lisker-Melman M. Nonalcoholic fatty liver disease. Ann Hepatol 2005; 3:93-9. [PMID: 15505593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Nonalcoholic fatty liver disease is a clinicopathologic syndrome that encompasses several clinical entities. The spectrum of conditions ranges from simple steatosis to steatohepatitis, fibrosis and end stage liver disease. The condition was originally described in obese, diabetic, middle-aged females without a history of significant alcohol use with liver histology consistent with alcoholic hepatitis. It is known that this entity occurs without any particular sex predilection, in lean individuals, as well as an increasing number of obese children. Other terms have been used to describe this clinical entity such as alcohol-like hepatitis, pseudo-alcoholic hepatitis, diabetic hepatitis and steatonecrosis. Ludwig and colleagues introduced the term nonalcoholic steatohepatitis (NASH) to describe patients fitting the picture of alcoholic hepatitis but without a history of significant alcohol abuse. The term nonalcoholic fatty liver disease (NAFLD) is used more frequently to include the spectrum of conditions that range from steatosis through steatohepatitis, fibrosis and cirrhosis. NASH is reserved for patients with steatohepatitis and fibrosis. NAFLD is now being recognized as the most common cause of elevated liver enzymes in the United States. Although the exact etiology of NAFLD is not known, it may be caused by insulin resistance coupled with increased oxidative stress to the hepatocytes. No specific therapy has been approved for this condition and the mainstay of management is weight loss.
Collapse
Affiliation(s)
- Lafaine M Grant
- Division of Gastroenterology, Hepatology Program, Washington University School of Medicine, St. Louise, MO 63110, USA
| | | |
Collapse
|
49
|
Brown DB, Fundakowski CE, Lisker-Melman M, Crippin JS, Pilgram TK, Chapman W, Darcy MD. Comparison of MELD and Child-Pugh scores to predict survival after chemoembolization for hepatocellular carcinoma. J Vasc Interv Radiol 2005; 15:1209-18. [PMID: 15525739 DOI: 10.1097/01.rvi.0000128123.04554.c1] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
PURPOSE To compare the value of the Child-Pugh and Model for End-stage Liver Disease (MELD) scores to predict patient survival rates after transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). MATERIALS AND METHODS Eighty-seven patients underwent 169 TACE sessions. Child-Pugh and MELD values were calculated before initial treatment. Survival length was tracked from the date of the first TACE procedure. Transplant recipients were censored from the study at the time of surgery. Child-Pugh and MELD scores as well as bilirubin and albumin levels and International Normalized Ratio were placed in high and low categories defined by their respective medians. Patient survival was compared at 3 months, 6 months, 12 months, and 24 months, and patterns were tested with chi2 or Fisher exact tests. Survival over the entire period was examined with Kaplan-Meier analysis and differences were tested with log-rank tests. RESULTS Mean and median survival times for all patients were 24 and 17 months, respectively. Sixteen patients were censored for transplantation at a mean of 12.9 months. MELD and Child-Pugh scores correlated well with each other (r = 0.68). Child-Pugh score (r = -0.35, P = .04) correlated more strongly with 12-month survival than did MELD score (r = -0.26, P = .12). After high/low score category division, a significantly greater survival difference was predicted by Child-Pugh score (27.2 months vs 10.3 months; P = .03) versus MELD score (27.5 months vs 15.8 months; P = .19). An albumin level greater than 3.4 g/dL was also associated with significantly improved survival (29.3 months vs 10.1 months; P = .0032). Survival differences between high-risk and low-risk groups at the 3-, 6-, 12-, and 24-month intervals were significant for low Child-Pugh scores and for albumin levels greater than 3.4 g/dL. Statistical significance was not approached at any of the time lengths with MELD scores. CONCLUSIONS Child-Pugh score correlates better than MELD score to overall patient survival and is a better predictor than MELD score of survival at specific time points. Of the components of the Child-Pugh and MELD systems, albumin level is the most useful predictor of survival.
Collapse
Affiliation(s)
- Daniel B Brown
- Mallinckrodt Institute of Radiology, Siteman Cancer Center, Washington University Medical Center, 510 South Kingshighway Boulevard, St. Louis, Missouri 63110, USA.
| | | | | | | | | | | | | |
Collapse
|
50
|
González-Huezo MS, Sánchez-Avila F, García Mayol M, Castro Narro G, Sixtos S, Lisker-Melman M, Kershenobich D. [Comparison of two different vaccination schemes against Hepatitis A and B in Mexican children and adolescents]. Rev Gastroenterol Mex 2003; 68:271-6. [PMID: 15125329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
BACKGROUND Development of multiple antigens in combined vaccines offers the advantages of reducing costs, increasing compliance and provides dual protection. Hepatitis A is an endemic disease in Mexico and hepatitis B, notwithstanding low prevalence, confers risk of progression to cirrhosis, hepatocellular carcinoma, and high medical costs in consequence. OBJECTIVE Determine immunogenicity and reactogenicity of a combined vaccine when compared with use of conventional vaccines simultaneously. METHODS The present study was a prospective, open, and randomized trial; 73 healthy children and adolescents were included, all with negative serologic markers. They were assigned to one of the following groups: Group 1, combined vaccine (n = 49) Twinrix (HAV 720 UE/HBV 20 micrograms), and group 2, separate vaccines (n = 24) Engerix B 20 micrograms/Havrix 720 UE. Both groups were given two-dose series at months 0 and 6. Geometric titles of antibody production (GMT) anti-HAV and anti-HBV were determined in months 1, 2, 6 and 7. Adverse reactions were registered during the study. RESULTS No difference was observed between the two groups in age or gender. Immunogenicity anti-HAV: 100% of vaccines in both groups reached seroprotective levels (> or = 33 mUI/mL). Antibody titles in group 1 were three times higher than those in group 2 (9,696 mIU/mL vs. 3,940 mIU/mL [p = 0.003]) at the end of the study. Immunogenicity anti-HBV: All subjects in both groups reached seroprotective levels (> or = 10 mIU/mL) with similar antibody titles at the end of the study (group 1: 5,603 mIU/mL vs. group 2: 5,201 mIU/mL [p = 0.55 NS]). Reactogenicity: No serious adverse reactions were observed; main were local, and frequency and characteristics were similar in both groups. CONCLUSIONS Seroprotective levels and reactogenicity obtained from use of a combined vaccine against hepatitis A/B are acceptable when compared with use of conventional vaccines administered separately.
Collapse
Affiliation(s)
- Ma Saraí González-Huezo
- Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, D.F. México.
| | | | | | | | | | | | | |
Collapse
|