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Chin A, Bastaich DR, Dahman B, Kaplan DE, Taddei TH, John BV. Refractory hepatic hydrothorax is associated with increased mortality with death occurring at lower MELD-Na compared to cirrhosis and refractory ascites. Hepatology 2024; 79:844-856. [PMID: 37625139 DOI: 10.1097/hep.0000000000000577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND AND AIMS Although refractory hepatic hydrothorax (RH) is a serious complication of cirrhosis, waitlisted patients do not receive standardized Model for End-stage Liver Disease (MELD) exemption because of inadequate evidence suggesting mortality above biochemical MELD. This study aimed to examine liver-related death (LRD) associated with RH compared to refractory ascites (RA). APPROACH AND RESULTS This was a retrospective cohort study of Veterans with cirrhosis. Eligibility criteria included participants with RH or RA, followed from their first therapeutic thoracentesis/second paracentesis until death or transplantation. The primary outcome was LRD with non-LRD or transplantation as competing risk. Of 2552 patients with cirrhosis who underwent therapeutic thoracentesis/paracentesis, 177 met criteria for RH and 422 for RA. RH was associated with a significantly higher risk of LRD (adjusted HR [aHR] 4.63, 95% CI 3.31-6.48) than RA overall and within all MELD-sodium (MELD-Na) strata (<10 aHR 4.08, 95% CI 2.30-7.24, 10-14.9 aHR 5.68, 95% CI 2.63-12.28, 15-24.9 aHR 4.14, 95% CI 2.34-7.34, ≥25 aHR 7.75, 95% CI 2.99-20.12). LRD was higher among participants requiring 1 (aHR 3.54, 95% CI 2.29-5.48), 2-3 (aHR 4.39, 95% CI 2.91-6.63), and ≥4 (aHR 7.89, 95% CI 4.82-12.93) thoracenteses relative to RA. Although participants with RH and RA had similar baseline MELD-Na, LRD occurred in RH versus RA at a lower MELD-Na (16.5 vs. 21.82, p =0.002) but higher MELD 3.0 (27.85 vs. 22.48, p <0.0001). CONCLUSIONS RH was associated with higher risk of LRD than RA at equivalent MELD-Na. By contrast, MELD 3.0 may better predict risk of LRD in RH.
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Affiliation(s)
- Allison Chin
- Herbert Wertheim College of Medicine, Florida International University, Miami, Florida, USA
| | - Dustin R Bastaich
- Department of Biostatistics, Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - David E Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania, USA
| | - Tamar H Taddei
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
- VA Connecticut Healthcare System, West Haven, Connecticut, USA
| | - Binu V John
- Division of Gastroenterology and Hepatology, Miami VA Medical System, Miami, Florida, USA
- Division of Medical Education, University of Miami Miller School of Medicine, Miami, Florida, USA
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Cooper KM, Delk M, Devuni D, Sarkar M. Sex differences in chronic liver disease and benign liver lesions. JHEP Rep 2023; 5:100870. [PMID: 37791378 PMCID: PMC10542645 DOI: 10.1016/j.jhepr.2023.100870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 06/23/2023] [Accepted: 07/01/2023] [Indexed: 10/05/2023] Open
Abstract
The epidemiology, natural history, and therapeutic responses of chronic liver diseases and liver lesions often vary by sex. In this review, we summarize available clinical and translational data on these aspects of the most common liver conditions encountered in clinical practice, including the potential contributions of sex hormones to the underlying pathophysiology of observed differences. We also highlight areas of notable knowledge gaps and discuss sex disparities in access to liver transplant and potential strategies to address these barriers. Given established sex differences in immune response, drug metabolism, and response to liver-related therapies, emerging clinical trials and epidemiological studies should prioritize dedicated analyses by sex to inform sex-specific approaches to liver-related care.
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Affiliation(s)
- Katherine M. Cooper
- UMass Chan Medical School, Department of Medicine, Division of Gastroenterology/Hepatology, Worcester, MA, United States
| | - Molly Delk
- University of California San Francisco, Department of Medicine, Division of Gastroenterology/Hepatology, San Francisco, CA, United States
| | - Deepika Devuni
- UMass Chan Medical School, Department of Medicine, Division of Gastroenterology/Hepatology, Worcester, MA, United States
| | - Monika Sarkar
- University of California San Francisco, Department of Medicine, Division of Gastroenterology/Hepatology, San Francisco, CA, United States
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Ismail A, Kennedy L, Francis H. Sex-Dependent Differences in Cholestasis: Why Estrogen Signaling May Be a Key Pathophysiological Driver. THE AMERICAN JOURNAL OF PATHOLOGY 2023; 193:1355-1362. [PMID: 37422150 PMCID: PMC10548272 DOI: 10.1016/j.ajpath.2023.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/30/2023] [Accepted: 06/15/2023] [Indexed: 07/10/2023]
Abstract
Primary biliary cholangitis (PBC) and primary sclerosing cholangitis (PSC) are cholestatic liver diseases that have significant clinical impact with debilitating symptoms and mortality. While PBC is predominantly seen in perimenopausal and postmenopausal women, men who are diagnosed with PBC have worse clinical outcomes and all-cause mortality. In contrast, 60% to 70% of patients with PSC are men; the data indicate that female sex may be an independent factor against PSC-related complications. These findings suggest a sex-dependent biological basis for these differences. Estrogen has been implicated in the pathogenesis of intrahepatic cholestasis of pregnancy and may induce cholestasis through a variety of interactions. However, it is unclear why some sexual dimorphic features may provide a protective effect despite known estrogen models that induce cholestasis. This article provides a brief introductory background and discusses the sexual dimorphism in clinical presentation in PSC and PBC. It also explores the role of estrogen signaling in pathogenesis and how it relates to intrahepatic cholestasis of pregnancy. Studies have already targeted certain molecules involved in estrogen signaling, and this review discusses these studies that identify estrogen-related receptor, estrogen receptor-α, estrogen receptor-β, farnesoid X receptor, and mast cells as possible targets, in addition to long noncoding RNA H19-induced cholestasis and sexual dimorphism. It also explores these interactions and their role in the pathogenesis of PBC and PSC.
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Affiliation(s)
- AbdiGhani Ismail
- Division of Internal Medicine, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Lindsey Kennedy
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana; Department of Research, Richard L. Roudebush VA Medical Center, Indianapolis, Indiana.
| | - Heather Francis
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana; Department of Research, Richard L. Roudebush VA Medical Center, Indianapolis, Indiana.
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Chen Q, Mei L, Zhong R, Han P, Wen J, Han X, Zhai L, Zhao L, Li J. Serum liver fibrosis markers predict hepatic decompensation in compensated cirrhosis. BMC Gastroenterol 2023; 23:317. [PMID: 37726681 PMCID: PMC10510279 DOI: 10.1186/s12876-023-02877-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 07/10/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND AND AIM The literature is sparse on the association between serum liver fibrosis markers and the development of hepatic decompensation in patients with compensated cirrhosis. We aimed to assessed whether the serum liver fibrosis markers are predictive of the occurrence of hepatic decompensation. METHODS We ascertained 688 cirrhotic patients with varying etiologies, between December 2015 to December 2019. Serum hyaluronic acid (HA), laminin (LN), collagen IV (CIV), and N-terminal propeptide of type III collagen (PIIINP) levels were measured at enrollment. All subjects were followed for at least 6 months for occurrence of hepatic decompensation. Cox proportional hazard regression models were used to estimate the hazard ratios (HRs) of hepatic decompensation during follow-up. RESULTS During a median follow-up of 22.0 (13.0-32.0) months, decompensation occurred in 69 (10.0%) patients. Multivariate analysis indicated that higher LN (HR: 1.008, 95% confidence interval [CI]: 1.002-1.014, P = 0.011) and CIV (HR: 1.004, 95% CI: 1.001-1.007, P = 0.003) levels were independently associated with hepatic decompensation. Furthermore, patients in the tertile 2 and tertile 3 groups for CIV levels had HRs of 4.787 (1.419, 16.152) (P = 0.012) and 5.153 (1.508, 17.604) (P = 0.009), respectively, for occurrence of decompensation event compared with those in the tertile 1 group. CONCLUSION Serum liver fibrosis markers, particularly in CIV, appeared to be reliable biomarkers of disease progression and liver decompensation in patients with compensated cirrhosis with varying etiologies.
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Affiliation(s)
- Qingling Chen
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China
| | - Ling Mei
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China
| | - Rui Zhong
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Ping Han
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China
| | - Jun Wen
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China
| | - Xu Han
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China
| | - Lu Zhai
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China
| | - Lili Zhao
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China.
| | - Jia Li
- Department of Gastroenterology and Hepatology, Tianjin Second People's Hospital, No.7, Sudi South Road, Nankai District, Tianjin, 300192, China.
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Cheng JS, Chen WT, Ku HP, Chien RN, Chang ML. Characteristic geoepidemiology of primary biliary cholangitis in Taiwan: A nationwide population-based study. Hepatol Res 2023; 53:866-877. [PMID: 37060573 DOI: 10.1111/hepr.13910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/25/2023] [Accepted: 04/06/2023] [Indexed: 04/16/2023]
Abstract
AIM Data on the geoepidemiology and outcomes of primary biliary cholangitis (PBC) in Asia are limited; thus, we aimed to collect and assess this information for Taiwan. METHODS A nationwide population-based cohort study was undertaken using data from the Taiwan National Health Insurance Research Database. Primary biliary cholangitis was defined by the International Classification of Diseases, Ninth Revision, Clinical Modification code 571.6 based on alkaline phosphatase and antimitochondrial antibody measurements and ursodeoxycholic acid treatment. RESULTS During 2002-2015, 2737 patients (2137 female patients; mean age, 57.78 years) had PBC. The average annual age- and sex-adjusted prevalence and incidence rates of PBC were 8.092/105 and 1.148/105 , respectively. Prevalent cases peaked in patients aged 50-59 years; the female-to-male ratio was 4.21. Annual prevalence rates increased with time (average percentage change, 12.03%; p < 0.0001). The annual incidence rates decreased with time (-7.39%; p = 0.000011) in female patients (-8.94%; p = 0.000003) but remained steady in male patients. Female-to-male and northern-to-southern relative risks of PBC incidence rates ranged from 2.2675 to 4.3318 and from 1.5707 to 3.1725, respectively. The 14-year hepatocellular carcinoma (HCC) cumulative incidence was 9.11%, and the mortality rate was 32.44%; the cumulative incidences of dyslipidemia, thyroid disease, and extrahepatic cancers were 65.13%, 24.40%, and 12.79%, respectively. Higher cumulative incidences of HCC (p = 0.0064) and mortality (p < 0.0001) were noted in male than female PBC patients; southern Taiwan PBC patients had higher cumulative incidences of mortality (p < 0.0001) than their northern counterparts. CONCLUSION In Taiwan, decreasing trends in incidence rates and the female-to-male ratio of PBC patients and specific sex and geographic impacts on the incidence rates and outcomes of PBC demand further investigation.
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Affiliation(s)
- Jur-Shan Cheng
- Clinical Informatics and Medical Statistics Research Center, College of Medicine, Chang Gung University, Keelung, Taiwan
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Wei-Ting Chen
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Hsin-Ping Ku
- Clinical Informatics and Medical Statistics Research Center, College of Medicine, Chang Gung University, Keelung, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Ling Chang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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Martini F, Balducci D, Mancinelli M, Buzzanca V, Fracchia E, Tarantino G, Benedetti A, Marzioni M, Maroni L. Risk Stratification in Primary Biliary Cholangitis. J Clin Med 2023; 12:5713. [PMID: 37685780 PMCID: PMC10488776 DOI: 10.3390/jcm12175713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/25/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Primary Biliary Cholangitis (PBC) is a chronic cholestatic liver disease with a heterogeneous presentation, symptomatology, disease progression, and response to therapy. The current risk stratification assessment, aimed at identifying patients with a higher risk of disease progression, encompasses an in-depth analysis of demographic data, clinical and laboratory findings, antibody profiles, and the evaluation of liver fibrosis using both invasive and noninvasive techniques. Treatment response scores after one year of therapy remain to date a major factor influencing the prognosis of PBC patients. While the initial therapeutic approach with ursodeoxycholic acid (UDCA) is universally applied, new second-line treatment options have recently emerged, with many others under investigation. Consequently, the prevailing one-size-fits-all approach is poised to be supplanted by tailored strategies, ensuring high-risk patients receive the most appropriate treatment regimen from diagnosis. This will require the development of a risk prediction model to assess, at the time of diagnosis, the course, outcome, and response to first and additional treatments of PBC patients. This manuscript provides a comprehensive overview of the current and emerging tools used for risk stratification in PBC and speculates on how these developments might shape the disease landscape in the near future.
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Affiliation(s)
- Francesco Martini
- Clinic of Gastroenterology, Hepatology, and Emergency Digestive Endoscopy, Università Politecnica delle Marche, 60126 Ancona, Italy; (D.B.); (M.M.); (V.B.); (E.F.); (G.T.); (A.B.); (M.M.); (L.M.)
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7
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John BV, Bastaich DR, Ferreira RD, Doshi A, Taddei TH, Kaplan DE, Spector S, Deng Y, Dahman B. COVID-19 vaccine effectiveness and community prevalence of Alpha, Delta and Omicron variants in patients with cirrhosis. Gut 2023; 72:1800-1802. [PMID: 36562753 DOI: 10.1136/gutjnl-2022-327799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 08/29/2022] [Indexed: 12/24/2022]
Affiliation(s)
- Binu V John
- Gastroenterology and Hepatology, University of Miami, Miami, Florida, USA
- Gastroenterology and Hepatology, Miami VA Healthcare System, Miami, Florida, USA
| | - Dustin R Bastaich
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Raphaella D Ferreira
- Gastroenterology and Hepatology, Miami VA Healthcare System, Miami, Florida, USA
| | - Akash Doshi
- Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Tamar H Taddei
- Medicine, VA Connecticut Health System West Haven Campus, West Haven, Connecticut, USA
| | - David E Kaplan
- Gastroenterology and Hepatology, Hospital of the Inversity of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Seth Spector
- Department of Surgery, University of Miami, Coral Gables, Florida, USA
- Department of Surgery, Bruce W Carter Department of Veterans Affairs Medical Center, Miami, Florida, USA
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
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Kim KA, Choi HY, Ki M, Jang ES, Jeong SH. Epidemiological trends and outcomes of primary biliary cholangitis in South Korea between 2009 and 2019. J Gastroenterol 2023; 58:682-692. [PMID: 37195516 DOI: 10.1007/s00535-023-01999-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 05/03/2023] [Indexed: 05/18/2023]
Abstract
BACKGROUND There are no longitudinal studies on the epidemiology of primary biliary cholangitis (PBC) in Korea. This study aimed to elucidate the temporal trends in the epidemiology and outcomes of PBC in South Korea between 2009 and 2019. METHODS The epidemiology and outcomes of PBC were estimated using data from the Korean National Health Service database. Temporal trends in the PBC incidence and prevalence were analyzed using join-point regression. Transplant-free survival was analyzed according to age, sex, and ursodeoxycholic acid (UDCA) treatment using Kaplan-Meier and Cox regression analyses. RESULTS The age and sex-standardized incidence between 2010 and 2019 (total patients, 4230) was 1.03 per 100,000 per year on average and increased from 0.71 to 1.14 per 100,000 with an annual percent change (APC) of 5.5. The age and sex-standardized prevalence between 2009 and 2019 was 8.21 per 100,000 on average and increased from 4.30 to 12.32 per 100,000 with an APC of 10.9. The increasing trend in prevalence was prominent in males and elderly individuals. Among patients with PBC, 98.2% received UDCA with 77.3% adherence. The 5-year transplant-free overall survival rate was 87.8%. Male sex and low adherence to UDCA were associated with all-cause death or transplantation (hazard ratios of 1.59 and 1.89, respectively), and liver-related death or transplantation (hazard ratios of 1.43 and 1.87, respectively). CONCLUSIONS The incidence and prevalence of PBC in Korea increased significantly between 2009 and 2019. Male sex and low adherence to UDCA were poor prognostic factors for PBC.
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Affiliation(s)
- Kyung-Ah Kim
- Department of Internal Medicine, Inje University Ilsan Paik Hospital, 170 Juhwa-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do, 10380, Republic of Korea.
| | - Hwa Young Choi
- Department of Cancer Control and Policy, Graduate School of Cancer Science and Policy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do, 10408, Republic of Korea
| | - Moran Ki
- Department of Cancer Control and Policy, Graduate School of Cancer Science and Policy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do, 10408, Republic of Korea
| | - Eun Sun Jang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82 Gumi-ro, 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Republic of Korea
| | - Sook-Hyang Jeong
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 82 Gumi-ro, 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, Republic of Korea
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9
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Chen Q, Zhong R, Wang Y, Kui Y, Wen X, Huang J, Jin Q. The Albumin-Bilirubin Score as a Predictor of Liver-Related Mortality in Primary Biliary Cholangitis with Compensated Cirrhosis. Dig Dis 2023; 41:946-956. [PMID: 37321186 DOI: 10.1159/000531557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 05/24/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Although several prognostic scores have been reported to correlate with the prognosis of primary biliary cholangitis (PBC) patients, there are limited tools to predict the prognosis of PBC with compensated cirrhosis. This study aimed to evaluate the prognostic performance of the albumin-bilirubin (ALBI) score in PBC patients with compensated cirrhosis. METHODS We conducted a retrospective longitudinal study of 219 patients with compensated PBC cirrhosis to evaluate the prognostic performance of the ALBI using Cox regression model, receiver operating characteristic (ROC) curve, and Kaplan-Meier method. RESULTS During follow-up, a total of 19 subjects (8.7%) met the primary endpoint of liver-related death or liver transplantation (LT). Patients who died/underwent LT have higher ALBI score (-1.06 vs. -2.06, p < 0.001) at baseline than those who survived. ALBI score (hazard ratio: 15.011, 95% confidence interval [CI]: 5.045-44.665, p < 0.001) was associated with an increase in liver-related mortality or LT. ALBI score had the best discriminative capacity to predict the 5-year liver-related mortality (area under the ROC curve: 0.871, 95% CI [0.820, 0.913]) compared with other prognostic scores. The ROC curve showed that the best cut-off value of ALBI score was -1.47, with 90.0% sensitivity and 76.6% specificity. Also, the probability of transplant-free survival decreased with increasing ALBI grade (log-rank p = 0.003). The 5-year transplant-free survival rates of patients in grade 1, grade 2, and grade 3 were 100.0%, 96.4%, and 89.4%, respectively. CONCLUSION ALBI score is a simple and effective predictive factor estimating the clinical outcome of patients with compensated PBC cirrhosis and provides better prognostic performance compared with other prognostic scores.
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Affiliation(s)
- Qingling Chen
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Rui Zhong
- Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Yao Wang
- Department of Gastroenterology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Yiwen Kui
- Department of Gastroenterology, Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - Xiaoyu Wen
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Jianjie Huang
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Qinglong Jin
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
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Trivella J, John BV, Levy C. Primary biliary cholangitis: Epidemiology, prognosis, and treatment. Hepatol Commun 2023; 7:02009842-202306010-00027. [PMID: 37267215 DOI: 10.1097/hc9.0000000000000179] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/10/2023] [Indexed: 06/04/2023] Open
Abstract
Primary biliary cholangitis (PBC) is a chronic cholestatic autoimmune liver disease characterized by a destructive, small duct, and lymphocytic cholangitis, and marked by the presence of antimitochondrial antibodies. The incidence and prevalence of PBC vary widely in different regions and time periods, and although disproportionally more common among White non-Hispanic females, contemporary data show a higher prevalence in males and racial minorities than previously described. Outcomes largely depend on early recognition of the disease and prompt institution of treatment, which, in turn, are directly influenced by provider bias and socioeconomic factors. Ursodeoxycholic acid remains the initial treatment of choice for PBC, with obeticholic acid and fibrates (off-label therapy) reserved as add-on therapy for the management of inadequate responders or those with ursodeoxycholic acid intolerance. Novel and repurposed drugs are currently at different stages of clinical development not only for the treatment of PBC but also for its symptomatic management. Here, we summarize the most up-to-date data regarding the epidemiology, prognosis, and treatment of PBC, providing clinically useful information for its holistic management.
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Affiliation(s)
- Juan Trivella
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Binu V John
- Department of Medicine, Division of Gastroenterology and Hepatology, Miami VA Medical System, Miami, Florida, USA
- Department of Medicine, Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Cynthia Levy
- Department of Medicine, Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
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John BV, Bastaich D, Webb G, Brevini T, Moon A, Ferreira RD, Chin AM, Kaplan DE, Taddei TH, Serper M, Mahmud N, Deng Y, Chao HH, Sampaziotis F, Dahman B. Ursodeoxycholic acid is associated with a reduction in SARS-CoV-2 infection and reduced severity of COVID-19 in patients with cirrhosis. J Intern Med 2023; 293:636-647. [PMID: 37018129 DOI: 10.1111/joim.13630] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
BACKGROUND AND AIMS Studies have demonstrated that reducing farnesoid X receptor activity with ursodeoxycholic acid (UDCA) downregulates angiotensin-converting enzyme in human lung, intestinal and cholangiocytes organoids in vitro, in human lungs and livers perfused ex situ, reducing internalization of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) into the host cell. This offers a potential novel target against coronavirus disease 2019 (COVID-19). The objective of our study was to compare the association between UDCA exposure and SARS-CoV-2 infection, as well as varying severities of COVID-19, in a large national cohort of participants with cirrhosis. METHODS In this retrospective cohort study among participants with cirrhosis in the Veterans Outcomes and Costs Associated with Liver cohort, we compared participants with exposure to UDCA, with a propensity score (PS) matched group of participants without UDCA exposure, matched for clinical characteristics, and vaccination status. The outcomes included SARS-CoV-2 infection, symptomatic, at least moderate, severe, or critical COVID-19, and COVID-19-related death. RESULTS We compared 1607 participants with cirrhosis who were on UDCA, with 1607 PS-matched controls. On multivariable logistic regression, UDCA exposure was associated with reduced odds of developing SARS-CoV-2 infection (adjusted odds ratio [aOR] 0.54, 95% confidence interval [CI] 0.41-0.71, p < 0.0001). Among patients who developed COVID-19, UDCA use was associated with reduced disease severity, including symptomatic COVID-19 (aOR 0.54, 95% CI 0.39-0.73, p < 0.0001), at least moderate COVID-19 (aOR 0.51, 95% CI 0.32-0.81, p = 0.005), and severe or critical COVID-19 (aOR 0.48, 95% CI 0.25-0.94, p = 0.03). CONCLUSIONS In participants with cirrhosis, UDCA exposure was associated with both a decrease in SARS-CoV-2 infection, and reduction in symptomatic, at least moderate, and severe/critical COVID-19.
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Affiliation(s)
- Binu V John
- Division of Gastroenterology and Hepatology, Miami VA Medical System, Miami, Florida, USA
- Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Dustin Bastaich
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Gwilym Webb
- Cambridge Liver Unit, Cambridge University Hospital, NHS Foundation Trust, Cambridge, UK
| | - Teresa Brevini
- Wellcome-MRC Cambridge Stem Cell Institute, Cambridge, UK
| | - Andrew Moon
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Raphaella D Ferreira
- Division of Gastroenterology and Hepatology, Miami VA Medical System, Miami, Florida, USA
| | - Allison M Chin
- Herbert Wertheim Florida International University, Miami, Florida, USA
| | - David E Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Section of Gastroenterology and Hepatology, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania, USA
| | - Tamar H Taddei
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
- Section of Gastroenterology, VA Connecticut Healthcare System, West Haven, Connecticut, USA
| | - Marina Serper
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Nadim Mahmud
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Hann-Hsiang Chao
- Department of Radiation Oncology, Central Virginia Health System, Richmond, Virginia, USA
| | - Fotios Sampaziotis
- Wellcome-MRC Cambridge Stem Cell Institute, Cambridge, UK
- Cambridge Liver Unit, Cambridge University Hospital, NHS Foundation Trust, Cambridge, UK
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
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12
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John BV, Doshi A, Ferreira RD, Taddei TH, Kaplan DE, Spector SA, Deng Y, Bastaich D, Dahman B. Comparison of infection-induced and vaccine-induced immunity against COVID-19 in patients with cirrhosis. Hepatology 2023; 77:186-196. [PMID: 35712794 DOI: 10.1002/hep.32619] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/27/2022] [Accepted: 06/13/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND AND AIMS Immunity to SARS-CoV-2 can be infection or vaccine-induced. Cirrhosis is associated with vaccine hyporesponsiveness, but whether there is decreased immunity after SARS-CoV-2 infection in unvaccinated patients with cirrhosis is unknown.The objective of our study was to compare infection-induced and vaccine-induced immunity against COVID-19 among patients with cirrhosis. METHODS This was a retrospective cohort study among US Veterans with cirrhosis between November 27, 2020, and November 16, 2021, comparing a vaccine-induced immunity group, defined as participants without a documented SARS-CoV-2 infection but fully vaccinated with two doses of an mRNA vaccine, and infection-associated immunity group, defined as unvaccinated participants who had a positive SARS-CoV-2 polymerase chain reaction (PCR). Both groups were propensity score matched for observed characteristics, including location, and the date of the immunity acquiring event, to control for the community prevalence of COVID-19 variants. The outcome was a positive SARS-CoV-2 PCR more than 60 days after previous infection in the infection-induced, or after full vaccination in the vaccine-induced immunity group. RESULTS We compared 634 participants in the infection-induced immunity group with 27,131 participants in the vaccine-induced immunity group using inverse propensity of treatment weighting. Vaccine-induced immunity was associated with a reduced odds of developing SARS-CoV-2 infection (adjusted hazard ratio [aHR], 0.18; 95% confidence interval [CI], 0.16-0.20, p < 0.0001). On multivariable logistic regression, vaccine-induced immunity was associated with reduced odds of developing symptomatic (adjusted odds ratio [aOR], 0.36; 95% CI, 0.33-0.41, p < 0.0001), moderate/severe/critical (aOR, 0.27; 95% CI, 0.22-0.31, p < 0.0001), and severe or critical COVID-19 (aOR, 0.20; 95% CI, 0.16-0.26, p < 0.001), compared with infection-induced immunity. CONCLUSIONS In participants with cirrhosis, vaccine-induced immunity is associated with reduced risk of developing COVID-19, compared with infection-induced immunity.
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Affiliation(s)
- Binu V John
- Division of Gastroenterology and Hepatology , Miami VA Medical System , Miami , Florida , USA
- Division of Digestive Health and Liver Diseases , Department of Medicine , University of Miami Miller School of Medicine , Miami , Florida , USA
| | - Akash Doshi
- Division of Gastroenterology and Hepatology , Miami VA Medical System , Miami , Florida , USA
- University of Miami Miller School of Medicine , Miami , Florida , USA
| | - Raphaella D Ferreira
- Division of Gastroenterology and Hepatology , Miami VA Medical System , Miami , Florida , USA
| | - Tamar H Taddei
- Section of Digestive Diseases , Yale School of Medicine , New Haven , Connecticut , USA
- VA Connecticut Healthcare System , West Haven , Connecticut , USA
| | - David E Kaplan
- Division of Gastroenterology and Hepatology , University of Pennsylvania , Philadelphia , Pennsylvania , USA
- Division of Gastroenterology and Hepatology , Corporal Michael J. Crescenz VA Medical Center , Philadelphia , Pennsylvania , USA
| | - Seth A Spector
- Division of Surgery , Miami VA Medical System , Miami , Florida , USA
- Division of Surgery , University of Miami Miller School of Medicine , Miami , Florida , USA
| | - Yangyang Deng
- Department of Health Behavior and Policy , Virginia Commonwealth University , Richmond , Virginia , USA
| | - Dustin Bastaich
- Department of Health Behavior and Policy , Virginia Commonwealth University , Richmond , Virginia , USA
| | - Bassam Dahman
- Department of Health Behavior and Policy , Virginia Commonwealth University , Richmond , Virginia , USA
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Liu YB, Chen MK. Epidemiology of liver cirrhosis and associated complications: Current knowledge and future directions. World J Gastroenterol 2022; 28:5910-5930. [PMID: 36405106 PMCID: PMC9669831 DOI: 10.3748/wjg.v28.i41.5910] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/30/2022] [Accepted: 10/20/2022] [Indexed: 02/06/2023] Open
Abstract
Cirrhosis causes a heavy global burden. In this review, we summarized up-to-date epidemiological features of cirrhosis and its complications. Recent epidemiological studies reported an increase in the prevalence of cirrhosis in 2017 compared to in 1990 in both men and women, with 5.2 million cases of cirrhosis and chronic liver disease occurring in 2017. Cirrhosis caused 1.48 million deaths in 2019, an increase of 8.1% compared to 2017. Disability-adjusted life-years due to cirrhosis ranked 16th among all diseases and 7th in people aged 50-74 years in 2019. The global burden of hepatitis B virus and hepatitis C virus-associated cirrhosis is decreasing, while the burden of cirrhosis due to alcohol and nonalcoholic fatty liver disease (NAFLD) is increasing rapidly. We described the current epidemiology of the major complications of cirrhosis, including ascites, variceal bleeding, hepatic encephalopathy, renal disorders, and infections. We also summarized the epidemiology of hepatocellular carcinoma in patients with cirrhosis. In the future, NAFLD-related cirrhosis will likely become more common due to the prevalence of metabolic diseases such as obesity and diabetes, and the prevalence of alcohol-induced cirrhosis is increasing. This altered epidemiology should be clinically noted, and relevant interventions should be undertaken.
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Affiliation(s)
- Yuan-Bin Liu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan 430000, Hubei Province, China
| | - Ming-Kai Chen
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan 430000, Hubei Province, China
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14
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Huang LX, Wang ZL, Jin R, Chen HS, Feng B. Incomplete response to ursodeoxycholic acid in primary biliary cholangitis: criteria, epidemiology, and possible mechanisms. Expert Rev Gastroenterol Hepatol 2022; 16:1065-1078. [PMID: 36469627 DOI: 10.1080/17474124.2022.2153672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
INTRODUCTION As a common autoimmune disease with the characteristic of early complication, primary biliary cholangitis (PBC) leads to an increasing number of mortalities among people with end-stage liver disease (ESLD) waiting for liver transplantation. Ursodeoxycholic acid (UDCA) is the only approved first-line medicine for PBC, and a good response to treatment could acquire an ideal prognosis. Patients with poor UDCA response usually have more adverse outcomes and worse survival, therefore, the management of this group become a major consideration. AREAS COVERED Due to the complexity of race and environment for PBC, different criteria for UDCA response exhibit various predictive performances. Factors affecting UDCA response conditions include gender, age, ethnicity, serum indicators, auto-antibodies, and autoimmune comorbidities, while no agreement has been reached. In this review, we mainly focus on cellular senescence, immune-mediated damage, and vitamin D deficiency as possible mechanisms for UDCA non-responders. EXPERT OPINION The pathogenesis of PBC has yet to be clarified. Immunology-related mechanisms and therapy targets ought to be the main effort made for further study. Irrespective of the response condition, UDCA is recommended for routine administration in all PBC patients without contraindication. Ongoing clinical trials of second-line and additional therapy exhibit promising prospects.
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Affiliation(s)
- Lin-Xiang Huang
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, PR China
| | - Zi-Long Wang
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, PR China
| | - Rui Jin
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, PR China
| | - Hong-Song Chen
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, PR China
| | - Bo Feng
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, PR China
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15
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Shaker M, Mansour N, John BV. Primary Biliary Cholangitis in Males: Pathogenesis, Clinical Presentation, and Prognosis. Clin Liver Dis 2022; 26:643-655. [PMID: 36270721 DOI: 10.1016/j.cld.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Primary biliary cholangitis (PBC) is an immune-mediated chronic liver disease characterized by progressive cholestasis, bile duct destruction, biliary fibrosis, and cirrhosis. Patients who respond to ursodeoxycholic acid have an expected survival similar to the general population. Although PBC primarily affects females, the prevalence in males is higher than was previously believed, with contemporary studies suggesting a female-to-male ratio of 4-6:1. A diagnosis of PBC is often delayed among males because of the myth that PBC is rare in males.
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Affiliation(s)
- Mina Shaker
- Division of Hepatology, Miami VA Medical Center 1201 NW 16th Street, Miami, FL 33125 USA.
| | - Natalie Mansour
- Division of Hepatology, Miami VA Medical Center 1201 NW 16th Street, Miami, FL 33125 USA
| | - Binu V John
- Division of Hepatology, Miami VA Medical Center 1201 NW 16th Street, Miami, FL 33125 USA; Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
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16
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John BV, Ferreira RD, Doshi A, Kaplan DE, Taddei TH, Spector SA, Paulus E, Deng Y, Bastaich D, Dahman B. Third dose of COVID-19 mRNA vaccine appears to overcome vaccine hyporesponsiveness in patients with cirrhosis. J Hepatol 2022; 77:1349-1358. [PMID: 36181987 PMCID: PMC9519143 DOI: 10.1016/j.jhep.2022.07.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Cirrhosis is associated with immune dysregulation and hyporesponsiveness to several vaccines including those against COVID-19. Our aim was to compare outcomes between patients with cirrhosis who received 3 doses of either the Pfizer BNT162b2 mRNA or Moderna mRNA-1273 vaccines to a propensity-matched control group of patients at similar risk of infection who received 2 doses. METHODS This was a retrospective cohort study of patients with cirrhosis who received 2 or 3 doses of a COVID-19 mRNA vaccine at the Veterans Health Administration. Participants who received 3 doses of the vaccine (n = 13,041) were propensity score matched with 13,041 controls who received 2 doses, and studied between July 18, 2021 and February 11, 2022, when B.1.617.2 (delta) and B.1.1.529 (omicron) were the predominant variants. Outcomes were aggregated as all cases with COVID-19, symptomatic COVD-19, with at least moderate COVID-19, or severe or critical COVID-19. RESULTS Receipt of the third dose of a COVID-19 mRNA vaccine was associated with an 80.7% reduction in COVID-19 (95% CI 39.2-89.1, p <0.001), an 80.4% reduction in symptomatic COVID-19, an 80% reduction in moderate, severe or critical COVID-19, (95% CI 34.5-87.6%, p = 0.005), a 100% reduction in severe or critical COVID-19 (95% CI 99.2-100.0, p = 0.01), and a 100% reduction in COVID-19-related death (95% CI 99.8-100.0, p = 0.007). The magnitude of reduction in COVID-19 was greater with the third dose of BNT 162b2 than mRNA-1273 and among participants with compensated rather than decompensated cirrhosis. CONCLUSIONS Administration of a third dose of a COVID-19 mRNA vaccine was associated with a more significant reduction in COVID-19 in patients with cirrhosis than in the general population, suggesting that the third dose can overcome vaccine hyporesponsiveness in this population. LAY SUMMARY Cirrhosis is associated with decreased responsiveness to several vaccines, including those against COVID-19. In this study of 26,082 participants with cirrhosis during the delta and omicron surge, receipt of the third dose of the vaccine was associated with an 80% reduction in COVID-19, a 100% reduction in severe/critical COVID-19, and a 100% reduction in COVID-19-related death. These findings support the importance of a third dose of mRNA vaccine among patients with cirrhosis.
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Affiliation(s)
- Binu V John
- Division of Gastroenterology and Hepatology, Miami VA Medical System, Miami, FL, USA; Division of Digestive Health and Liver Disease, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA.
| | - Raphaella D Ferreira
- Division of Gastroenterology and Hepatology, Miami VA Medical System, Miami, FL, USA
| | - Akash Doshi
- University of Miami Miller School of Medicine, Miami, FL, USA
| | - David E Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, PA, USA; Division of Gastroenterology and Hepatology, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - Tamar H Taddei
- Section of Digestive Diseases, Yale School of Medicine, New Haven, CT, USA; VA Connecticut Healthcare System, West Haven, CT, USA
| | - Seth A Spector
- Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA; Department of Surgery, Miami VA Medical System, Miami, FL, USA
| | - Elizabeth Paulus
- Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA; Department of Surgery, Miami VA Medical System, Miami, FL, USA
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, VA, USA
| | - Dustin Bastaich
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, VA, USA
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, VA, USA
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17
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Colapietro F, Bertazzoni A, Lleo A. Contemporary Epidemiology of Primary Biliary Cholangitis. Clin Liver Dis 2022; 26:555-570. [PMID: 36270716 DOI: 10.1016/j.cld.2022.06.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Primary biliary cholangitis (PBC) is a cholestatic liver disease with potential evolution to liver cirrhosis when left untreated. Despite being rare, PBC has a substantial impact on the quality of life and survival of affected patients. Women are the most diagnosed worldwide; however, male subjects seem to have more aggressive disease and worse prognosis. Changing epidemiologic trends are emerging in PBC, with increasing global prevalence and slight smoothing of sex differences. In this review we present available data on incidence rates and prevalence of PBC worldwide, highlighting geographic differences and factors impacting clinical outcomes.
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Affiliation(s)
- Francesca Colapietro
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via A. Manzoni 56, Rozzano 20089, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Arianna Bertazzoni
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via A. Manzoni 56, Rozzano 20089, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Ana Lleo
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via A. Manzoni 56, Rozzano 20089, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
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18
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John BV, Sidney Barritt A, Moon A, Taddei TH, Kaplan DE, Dahman B, Doshi A, Deng Y, Mansour N, Ioannou G, Martin P, Chao HH. Effectiveness of COVID-19 Viral Vector Ad.26.COV2.S Vaccine and Comparison with mRNA Vaccines in Cirrhosis. Clin Gastroenterol Hepatol 2022; 20:2405-2408.e3. [PMID: 35716904 PMCID: PMC9212810 DOI: 10.1016/j.cgh.2022.05.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 05/24/2022] [Accepted: 05/24/2022] [Indexed: 12/26/2022]
Affiliation(s)
- Binu V John
- Division of Hepatology, Miami VA Medical System, Miami, Florida, and, Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida.
| | - A Sidney Barritt
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina
| | - Andrew Moon
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina
| | - Tamar H Taddei
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, and, VA Connecticut Healthcare System, West Haven, Connecticut
| | - David E Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania, and, Division of Gastroenterology and Hepatology, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia
| | - Akash Doshi
- University of Miami Miller School of Medicine, Miami, Florida
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia
| | - Natalie Mansour
- Division of Hepatology, Miami VA Medical System, Miami, Florida
| | - George Ioannou
- Division of Gastroenterology and Hepatology, University of Washington, Seattle, Washington, and, Division of Gastroenterology and Hepatology, Puget Sound VA Medical Center, Seattle, Washington
| | - Paul Martin
- Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida
| | - Hann-Hsiang Chao
- Department of Radiation Oncology, Central Virginia VA Medical System, Richmond, Virginia
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Giannini EG, Pieri G, Labanca S, Plaz Torres MC, Gasbarrini A, Biasini E, Campani C, Cazzagon N, Foschi FG, Mega A, Masotto A, Raimondo G, Rapaccini GL, Sacco R, Caturelli E, Guarino M, Tovoli F, Vidili G, Brunetto MR, Nardone G, Svegliati-Baroni G, Magalotti D, Azzaroli F, Cabibbo G, Di Marco M, Sangiovanni A, Trevisani F. Characteristics and survival of patients with primary biliary cholangitis and hepatocellular carcinoma. Dig Liver Dis 2022; 54:1215-1221. [PMID: 35354543 DOI: 10.1016/j.dld.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 02/15/2022] [Accepted: 03/07/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Comprehensive and contemporary data pertaining large populations of patients with Primary Biliary Cholangitis (PBC) and hepatocellular carcinoma (HCC) are missing. AIM To describe main characteristics and outcome of PBC patients with HCC diagnosed in the new millennium. METHODS Analysing the Italian Liver Cancer registry we identified 80 PBC patients with HCC diagnosed after the year 2000, and described their clinical characteristics, access to treatment and survival. RESULTS Median age of patients was 71 years and 50.0% were males. Cirrhosis was present in 86.3% of patients, being well-compensated in 58.0%. Median HCC diameter was smaller in patients under surveillance (2.6 vs 4.0 cm, P = 0.007). Curative treatment, feasible in 50.0% of patients, was associated with improved survival compared to palliative and supportive care (42 vs 33 vs 6 months, P<0.0001). Surveillance was associated with a non-significant improved survival (36 vs 23 months), likely due to similar rate of curative treatment in patients under (51.4%) and outside surveillance (42.6%). CONCLUSIONS PBC patients with HCC are often elderly males with well-preserved liver function. Feasibility of curative treatment is high and associated with improved prognosis. Description of these patients may help focus surveillance to identify earlier tumours, increase their curability, and improve prognosis.
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Affiliation(s)
- Edoardo G Giannini
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy.
| | - Giulia Pieri
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Sara Labanca
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Maria Corina Plaz Torres
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Antonio Gasbarrini
- Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Roma-Università Cattolica del Sacro Cuore, Roma, Italy
| | - Elisabetta Biasini
- Unit of Infectious Diseases and Hepatology, Azienda Ospedaliero-Universitaria of Parma, Parma, Italy
| | - Claudia Campani
- Department of Experimental and Clinical Medicine, Internal Medicine and Hepatology Unit, University of Firenze, Firenze, Italy
| | - Nora Cazzagon
- Department of Surgery, Oncology and Gastroenterology, Gastroenterology Unit, University of Padova, Padova, Italy
| | | | - Andrea Mega
- Gastroenterology Unit, Bolzano Regional Hospital, Bolzano, Italy
| | - Alberto Masotto
- Gastroenterology Unit, Ospedale Sacro Cuore Don Calabria, Negrar, Italy
| | - Giovanni Raimondo
- Department of Clinical and Experimental Medicine, Clinical and Molecular Hepatology Unit, University of Messina, Messina, Italy
| | | | - Rodolfo Sacco
- Gastroenterology and Digestive Endoscopy Unit, Foggia University Hospital, Foggia, Italy
| | | | - Maria Guarino
- Department of Clinical Medicine and Surgery, Gastroenterology Unit, University of Napoli ``Federico II'', Napoli, Italy
| | - Francesco Tovoli
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Gianpaolo Vidili
- Department of Medical, Surgical and Experimental Sciences, Clinica Medica Unit, University of Sassari, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy
| | - Maurizia Rossana Brunetto
- Department of Clinical and Experimental Medicine, Hepatology and Liver Physiopathology Laboratory and Internal Medicine Unit, University of Pisa, Pisa, Italy
| | - Gerardo Nardone
- Department of Clinical Medicine and Surgery, Hepato-Gastroenterology Unit, University of Napoli ``Federico II'', Napoli, Italy
| | | | - Donatella Magalotti
- Division of Internal Medicine, Neurovascular and Epatometabolic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Francesco Azzaroli
- Gastroenterology Unit, Department of Surgical and Medical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Giuseppe Cabibbo
- Department of Health Promotion, Mother & Child Care, Internal Medicine & Medical Specialties, PROMISE, Gastroenterology & Hepatology Unit, University of Palermo, Palermo, Italy
| | | | - Angelo Sangiovanni
- Division of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico and C.R.C. "A.M. & A. Migliavacca Center for Liver Disease", Milan, Italy
| | - Franco Trevisani
- Division of Medical Semeiotics, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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The prognostic value of antibodies to gp210 among patients with primary biliary cholangitis in Northeast China. Dig Liver Dis 2022; 54:1094-1100. [PMID: 34789400 DOI: 10.1016/j.dld.2021.10.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 10/26/2021] [Accepted: 10/26/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Whether the anti-gp210 antibody can be used as a biomarker in patients with primary biliary cholangitis (PBC) remains controversial. AIMS We aimed to investigate the association between anti-gp210 antibodies and prognosis in ursodeoxycholic acid (UDCA)-treated PBC patients. METHODS We conducted a retrospective cohort study of 180 UDCA-treated PBC patients to assess the prognostic value of anti-gp210 antibodies using the Kaplan-Meier method and Cox proportional hazard regression analysis. RESULTS Of the patients included in our analysis, 50 (27.8%) were anti-gp210 positive, and 130 (72.2%) were anti-gp210 negative. The incidence of liver-related death or transplantation was more common in the anti-gp210 + group (22.0 vs. 9.2%, P=0.022). The five-year transplant-free survival rates of anti-gp210-positive patients vs. anti-gp210-negative patients were 77.0% and 90.3%, respectively. We found that the probability of transplant-free survival was significantly lower in the anti-gp210-positive patients than in the anti-gp210-negative patients (log-rank P=0.004). After adjusting for potential confounders using multivariable Cox regression model, positivity for anti-gp210 antibody (hazard ratio: 4.619, 95% confidence interval: 1.895-11.261, P=0.001) was found to be independently associated with an increase in liver-related mortality or transplantation. CONCLUSION In this cohort of UDCA-treated PBC patients, positivity for anti-gp210 antibody was independently associated with a higher risk of liver-related death or transplantation.
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21
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John BV, Deng Y, Schwartz KB, Taddei TH, Kaplan DE, Martin P, Chao H, Dahman B. Postvaccination COVID-19 infection is associated with reduced mortality in patients with cirrhosis. Hepatology 2022; 76:126-138. [PMID: 35023206 PMCID: PMC9015228 DOI: 10.1002/hep.32337] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 12/12/2021] [Accepted: 01/08/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND AND AIMS Patients develop breakthrough COVID-19 infection despite vaccination. The aim of this study was to identify outcomes in patients with cirrhosis who developed postvaccination COVID-19. METHODS We performed a retrospective cohort study among US veterans with cirrhosis and postvaccination or unvaccinated COVID-19. Patients were considered fully vaccinated if COVID-19 was diagnosed 14 days after the second dose of either the Pfizer BNT162b2, the Moderna 1273-mRNA, or the single-dose Janssen Ad.26.COV2.S vaccines and partially vaccinated if COVID-19 was diagnosed 7 days after the first dose of any vaccine but prior to full vaccination. We investigated the association of postvaccination COVID-19 with mortality. RESULTS We identified 3242 unvaccinated and 254 postvaccination COVID-19 patients with cirrhosis (82 after full and 172 after partial vaccination). In a multivariable analysis of a 1:2 propensity-matched cohort including vaccinated (n = 254) and unvaccinated (n = 508) participants, postvaccination COVID-19 was associated with reduced risk of death (adjusted HR [aHR], 0.21; 95% CI, 0.11-0.42). The reduction was observed after both full (aHR, 0.22; 95% CI, 0.08-0.63) and partial (aHR, 0.19; 95% CI, 0.07-0.54) vaccination, following the 1273-mRNA (aHR, 0.12; 95% CI 0.04-0.37) and BNT162b2 (aHR, 0.27; 95% CI, 0.10-0.71) vaccines and among patients with compensated (aHR, 0.19; 95% CI, 0.08-0.45) and decompensated (aHR, 0.27; 95% CI, 0.08-0.90) cirrhosis. Findings were consistent in a sensitivity analysis restricted to participants who developed COVID-19 after vaccine availability. CONCLUSIONS Though patients with cirrhosis can develop breakthrough COVID-19 after full or partial vaccination, these infections are associated with reduced mortality.
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Affiliation(s)
- Binu V. John
- Division of HepatologyMiami VA Health SystemMiamiFloridaUSA
- Division of Digestive Health and Liver DiseasesUniversity of Miami Miller School of MedicineMiamiFloridaUSA
| | - Yangyang Deng
- Department of Health Behavior and PolicyVirginia Commonwealth UniversityRichmondVirginiaUSA
| | | | - Tamar H. Taddei
- Section of Digestive DiseasesYale School of MedicineNew HavenConnecticutUSA
- VA Connecticut Healthcare SystemWest HavenConnecticutUSA
| | - David E. Kaplan
- Division of Gastroenterology and HepatologyUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
- Division of Gastroenterology and HepatologyCorporal Michael J. Crescenz VA Medical CenterPhiladelphiaPennsylvaniaUSA
| | - Paul Martin
- Division of HepatologyMiami VA Health SystemMiamiFloridaUSA
- Division of Digestive Health and Liver DiseasesUniversity of Miami Miller School of MedicineMiamiFloridaUSA
| | - Hann‐Hsiang Chao
- Department of Radiation OncologyCentral Virginia VA Health Care SystemRichmondVirginiaUSA
| | - Bassam Dahman
- Department of Health Behavior and PolicyVirginia Commonwealth UniversityRichmondVirginiaUSA
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22
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Gender and Autoimmune Liver Diseases: Relevant Aspects in Clinical Practice. J Pers Med 2022; 12:jpm12060925. [PMID: 35743710 PMCID: PMC9225254 DOI: 10.3390/jpm12060925] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 05/25/2022] [Accepted: 05/28/2022] [Indexed: 12/12/2022] Open
Abstract
Autoimmune liver diseases (AILDs) include autoimmune hepatitis, primary biliary cholangitis and primary sclerosing cholangitis. The etiologies of AILD are not well understood but appear to involve a combination of genetic and environmental factors. AILDs commonly affect young individuals and are characterized by a highly variable clinical course. These diseases significantly influence quality of life and can progress toward liver decompensation or the onset of hepatocellular or cholangiocarcinoma; a significant number of patients eventually progress to end-stage liver disease, requiring liver transplantation. In this review, we focus on the sex characteristics and peculiarities of AILD patients and highlight the relevance of a sex-specific analysis in future studies. Understanding the sex differences underlying AILD immune dysregulation may be critical for developing more effective treatments.
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23
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Mahmud N, Chapin S, Goldberg DS, Reddy KR, Taddei TH, Kaplan DE. Statin exposure is associated with reduced development of acute-on-chronic liver failure in a Veterans Affairs cohort. J Hepatol 2022; 76:1100-1108. [PMID: 35066085 PMCID: PMC9018495 DOI: 10.1016/j.jhep.2021.12.034] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 12/13/2021] [Accepted: 12/28/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUNDS & AIMS There is a need to identify therapies that prevent the development of acute-on-chronic liver failure (ACLF) in patients with cirrhosis. This study sought to evaluate the association between statin exposure and the risk of developing ACLF in a large national cohort of patients with cirrhosis. METHODS We performed a retrospective cohort study of patients diagnosed with cirrhosis within the Veterans Health Administration from 2008 and 2018. Patients were stratified into 3 groups based on statin exposure (statin naïve, existing statin user, and new statin initiator). Cox proportional hazards regression models with inverse probability treatment weighting and marginal structural models were utilized to comprehensively address potential confounding in estimating the association between time-updated statin exposure and first occurrence of high-grade ACLF. RESULTS The cohort included 84,963 patients, of whom 26.9% were on a statin at baseline. A total of 8,558 (10.1%) patients with cirrhosis were hospitalized with high-grade ACLF over a median follow-up time of 51.6 months (IQR 27.5-81.4). Time-updated statin use was associated with a significant reduction in the hazard of developing ACLF (hazard ratio [HR] 0.62, 95% CI 0.59-0.65, p <0.001). Increasing doses of statin were associated with progressively reduced hazard of developing ACLF (HR 0.75, 95% CI 0.66-0.86, p <0.001 for <20 mg vs. 0 mg of time-updated statin exposure, in simvastatin equivalents; HR 0.61, 95%, CI 0.58-0.64, p <0.001 for >20 mg vs. 0 mg statin exposure). Furthermore, every additional 5 months of statin exposure was associated with a 9% reduced hazard of high-grade ACLF (HR 0.91, 95% CI 0.90-0.92, p <0.001). CONCLUSIONS In this large, retrospective, cohort study in patients with cirrhosis, statin use was significantly associated with reduced development of high-grade ACLF. LAY SUMMARY Statin therapy has been shown to have numerous beneficial effects in patients with chronic liver disease. This study demonstrated a strong association between statin therapy and a reduced risk of acute-on-chronic liver failure development in patients with cirrhosis. The results of this study support the promising role that statins may play in future prevention of acute-on-chronic liver failure in patients with cirrhosis.
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Affiliation(s)
- Nadim Mahmud
- Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Medicine, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA; Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology & Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Leonard David Institute of Health Economics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
| | - Sara Chapin
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - David S Goldberg
- Division of Digestive Health and Liver Diseases, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - K Rajender Reddy
- Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Tamar H Taddei
- Division of Digestive Diseases, Yale University School of Medicine, New Haven, CT, USA; VA Connecticut Healthcare System, West Haven, CT, USA
| | - David E Kaplan
- Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Medicine, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
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24
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Lei Z, Cheng N, Si A, Yang P, Guo G, Ma W, Yu Q, Wang X, Cheng Z. A Novel Nomogram for Predicting Postoperative Liver Failure After Major Hepatectomy for Hepatocellular Carcinoma. Front Oncol 2022; 12:817895. [PMID: 35359352 PMCID: PMC8964030 DOI: 10.3389/fonc.2022.817895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 02/14/2022] [Indexed: 01/27/2023] Open
Abstract
Background Post-hepatectomy liver failure (PHLF) is the most common cause of mortality after major hepatectomy in hepatocellular carcinoma (HCC) patients. We aim to develop a nomogram to preoperatively predict grade B/C PHLF defined by the International Study Group on Liver Surgery Grading (ISGLS) in HCC patients undergoing major hepatectomy. Study Design The consecutive HCC patients who underwent major hepatectomy at the Eastern Hepatobiliary Surgery Hospital between 2008 and 2013 served as a training cohort to develop a preoperative nomogram, and patients from 2 other hospitals comprised an external validation cohort. Least absolute shrinkage and selection operator (LASSO) logistic regression was applied to identify preoperative predictors of grade B/C PHLF. Multivariable logistic regression was utilized to establish a nomogram model. Internal and external validations were used to verify the performance of the nomogram. The accuracy of the nomogram was also compared with the conventional scoring models, including MELD and ALBI score. Results A total of 880 patients who underwent major hepatectomy (668 in the training cohort and 192 in the validation cohort) were enrolled in this study. The independent risk factors of grade B/C PHLF were age, gender, prothrombin time, total bilirubin, and CSPH, which were incorporated into the nomogram. Good prediction discrimination was achieved in the training (AUROC: 0.73) and validation (AUROC: 0.72) cohorts. The calibration curve also showed good agreement in both training and validation cohorts. The nomogram has a better performance than MELD and ALBI score models. Conclusion The proposed nomogram showed more accurate ability to individually predict grade B/C PHLF after major hepatectomy in HCC patients than MELD and ALBI scores.
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Affiliation(s)
- Zhengqing Lei
- Hepato-Pancreato-Biliary Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - Nuo Cheng
- School of Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Anfeng Si
- Department of Surgical Oncology, Qin Huai Medical District of Jinling Hospital, Nanjing Medical University, Nanjing, China
| | - Pinghua Yang
- Department of Minimally Invasive Surgery, the Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - Guangmeng Guo
- Hepato-Pancreato-Biliary Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Weihu Ma
- Hepato-Pancreato-Biliary Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Qiushi Yu
- Hepato-Pancreato-Biliary Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Xuan Wang
- Department of Surgical Oncology, Qin Huai Medical District of Jinling Hospital, Nanjing Medical University, Nanjing, China
| | - Zhangjun Cheng
- Hepato-Pancreato-Biliary Center, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
- *Correspondence: Zhangjun Cheng,
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25
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John BV, Deng Y, Khakoo NS, Taddei TH, Kaplan DE, Dahman B. Coronavirus Disease 2019 Vaccination Is Associated With Reduced Severe Acute Respiratory Syndrome Coronavirus 2 Infection and Death in Liver Transplant Recipients. Gastroenterology 2022; 162:645-647.e2. [PMID: 34758352 PMCID: PMC8572555 DOI: 10.1053/j.gastro.2021.11.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 10/27/2021] [Accepted: 11/01/2021] [Indexed: 12/13/2022]
Affiliation(s)
- Binu V. John
- Correspondence Address correspondence to: Binu V John, MD, MPH, University of Miami Miller School of Medicine, Miami VA Health System, 1201 NW 16th Street, D1004, Miami, Florida 33125
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia
| | - Nidah S Khakoo
- Department of Medicine, Jackson Memorial Hospital, Miami, Florida
| | - Tamar H Taddei
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut; VA Connecticut Healthcare System, West Haven, Connecticut
| | - David E Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania; Division of Gastroenterology and Hepatology, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia
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26
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John BV, Dahman B, Deng Y, Khakoo NS, Taddei TH, Kaplan DE, Levy C. Rates of decompensation, hepatocellular carcinoma and mortality in AMA-negative primary biliary cholangitis cirrhosis. Liver Int 2022; 42:384-393. [PMID: 34614294 PMCID: PMC8810619 DOI: 10.1111/liv.15079] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 09/21/2021] [Accepted: 09/30/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND The natural history of patients with anti-mitochondrial antibody (AMA)-negative Primary Biliary Cholangitis (PBC) cirrhosis has not been well defined, with prior studies showing discordant results. Furthermore, most studies of AMA-negative PBC have limited numbers of patients with cirrhosis and liver-related outcomes. METHODS We investigated the association of AMA-negative PBC and the development of death, liver-related death, decompensation and hepatocellular carcinoma (HCC), in a large cohort of predominantly male patients with PBC cirrhosis assembled from the Veterans Health Administration. RESULTS In a cohort of 521 patients with PBC cirrhosis (65 AMA-negative) with a total follow-up of 2504.3 person-years (PY) from cirrhosis diagnosis, patients with AMA-negative PBC were younger and more likely to be black but had similar rates of UDCA response. AMA-negative PBC cirrhosis was associated with similar unadjusted rates of liver-related death (4.6 vs 5.9 per 100 PY, P = .44), overall death (7.7 vs 9.6 per 100 PY, P = .31), decompensation (7.3 vs 5.1 per 100 PY, P = .12) and HCC (0.6 vs 1.0 per 100 PY, P = .63) to AMA-positive PBC. After adjusting for confounders, AMA-negative PBC cirrhosis was associated with similar rates of liver-related death (sub-Hazard Ratio [sHR] 1.27, 95% CI 0.71-2.28, P = .42, death [sHR] 1.24, 95% CI 0.81-1.90, P = .32), decompensation (sHR 1.05, 95% CI 0.56-1.98, P = .87) and HCC (sHR 0.48, 95% CI 0.11-2.10, P = .33) to AMA-positive patients. CONCLUSION In a cohort of predominantly male patients, AMA-negative PBC cirrhosis was associated with similar rates of overall or liver-related death, HCC or decompensation compared with AMA-positive disease.
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Affiliation(s)
- Binu V John
- Division of Hepatology, Bruce W Carter VA Medical Center, Miami, Florida, USA
- Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Nidah S Khakoo
- Department of Medicine, Jackson Memorial Hospital, Miami, Florida, USA
| | - Tamar H Taddei
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut, USA
- VA Connecticut Healthcare System, West Haven, Connecticut, USA
| | - David E Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Division of Gastroenterology and Hepatology, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania, USA
| | - Cynthia Levy
- Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
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27
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Lleo A, Hirschfield GM. Letter to the Editor: Are We Confident That Primary Biliary Cholangitis Liver-Related Mortality Is Higher in Males? Hepatology 2021; 74:2307. [PMID: 33942335 DOI: 10.1002/hep.31882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Affiliation(s)
- Ana Lleo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Gideon M Hirschfield
- Toronto Centre for Liver Disease, Division of Gastroenterology and Hepatology, University of Toronto, Toronto, Ontario, Canada
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28
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Sun LY, Hu JY, Liang L, Tong XM, Huang DS, Yang T. Letter to the Editor: Is Male Sex Associated With Increased Liver-Related Mortality in Primary Biliary Cholangitis and Cirrhosis? Hepatology 2021; 74:2321-2322. [PMID: 34021935 DOI: 10.1002/hep.31916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Affiliation(s)
- Li-Yang Sun
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.,School of Clinical Medicine, Hangzhou Medical College, Hangzhou, China
| | - Jia-Yu Hu
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.,School of Clinical Medicine, Hangzhou Medical College, Hangzhou, China
| | - Lei Liang
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.,School of Clinical Medicine, Hangzhou Medical College, Hangzhou, China
| | - Xiang-Min Tong
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.,School of Clinical Medicine, Hangzhou Medical College, Hangzhou, China
| | - Dong-Sheng Huang
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.,School of Clinical Medicine, Hangzhou Medical College, Hangzhou, China
| | - Tian Yang
- Department of Hepatobiliary, Pancreatic and Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.,School of Clinical Medicine, Hangzhou Medical College, Hangzhou, China.,Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
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John BV, Deng Y, Martin P, Levy C, Taddei TH, Kaplan DE, Dahman B. REPLY. Hepatology 2021; 74:2322-2323. [PMID: 34021933 PMCID: PMC8463433 DOI: 10.1002/hep.31917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Affiliation(s)
- Binu V. John
- Division of Hepatology, Bruce W Carter VA Medical Center,
Miami, FL,Division of Digestive Health and Liver Diseases,
University of Miami Miller School of Medicine, Miami, FL
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia
Commonwealth University, Richmond, VA
| | - Paul Martin
- Division of Digestive Health and Liver Diseases,
University of Miami Miller School of Medicine, Miami, FL
| | - Cynthia Levy
- Division of Digestive Health and Liver Diseases,
University of Miami Miller School of Medicine, Miami, FL
| | - Tamar H. Taddei
- Section of Digestive Diseases, Yale School of Medicine,
New Haven, CT,VA Connecticut Healthcare System, West Haven, CT
| | - David E. Kaplan
- Division of Gastroenterology and Hepatology, University of
Pennsylvania, Philadelphia, PA,Division of Gastroenterology and Hepatology, Corporal
Michael J. Crescenz VA Medical Center, Philadelphia, PA
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia
Commonwealth University, Richmond, VA
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30
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John BV, Deng Y, Scheinberg A, Mahmud N, Taddei TH, Kaplan D, Labrada M, Baracco G, Dahman B. Association of BNT162b2 mRNA and mRNA-1273 Vaccines With COVID-19 Infection and Hospitalization Among Patients With Cirrhosis. JAMA Intern Med 2021; 181:1306-1314. [PMID: 34254978 PMCID: PMC8278308 DOI: 10.1001/jamainternmed.2021.4325] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
IMPORTANCE Two mRNA-based vaccines against coronavirus disease 2019 (COVID-19) were found to be highly efficacious in phase 3 clinical trials in the US. However, patients with chronic illnesses, including cirrhosis, were excluded from clinical trials. Patients with cirrhosis have immune dysregulation that is associated with vaccine hyporesponsiveness. OBJECTIVE To study the association of receipt of the Pfizer BNT162b2 mRNA or the Moderna mRNA-1273 vaccines in patients with cirrhosis compared with a propensity-matched control group of patients at similar risk of infection and severe disease from COVID-19. DESIGN, SETTING, AND PARTICIPANTS We performed a retrospective cohort study of patients with cirrhosis who received at least 1 dose of a COVID-19 mRNA vaccine at the Veterans Health Administration. Patients who received at least 1 dose of the vaccine (n = 20 037) were propensity matched with 20 037 controls to assess the associations of vaccination with new COVID-19 infection and COVID-19 hospitalization and death. EXPOSURES Receipt of at least 1 dose of the BNT162b2 mRNA or the mRNA-1273 vaccines between December 18, 2020, and March 17, 2021. MAIN OUTCOMES AND MEASURES COVID-19 infection as documented by a positive result for COVID-19 by polymerase chain reaction, hospitalization, and death due to COVID-19 infection. RESULTS The median (interquartile range) age of the vaccinated individuals in the study cohort was 69.1 (8.4) years and 19 465 (97.2%) of the participants in each of the vaccinated and unvaccinated groups were male, consistent with a US veteran population. The mRNA-1273 vaccine was administered in 10 236 (51%) and the BNT162b2 mRNA in 9801 (49%) patients. Approximately 99.7% of patients who received the first dose of either vaccine with a follow-up of 42 days or more received a second dose. The number of COVID-19 infections in the vaccine recipients was similar to the control group in days 0 to 7, 7 to 14, 14 to 21, and 21 to 28 after the first dose. After 28 days, receipt of 1 dose of an mRNA vaccine was associated with a 64.8% reduction in COVID-19 infections and 100% protection against hospitalization or death due to COVID-19 infection. The association of reduced COVID-19 infections after the first dose was lower among patients with decompensated (50.3%) compared with compensated cirrhosis (66.8%). Receipt of a second dose was associated with a 78.6% reduction in COVID-19 infections and 100% reduction in COVID-19-related hospitalization or death after 7 days. CONCLUSIONS AND RELEVANCE This cohort study of US veterans found that mRNA vaccine administration was associated with a delayed but modest reduction in COVID-19 infection but an excellent reduction in COVID-19-related hospitalization or death in patients with cirrhosis.
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Affiliation(s)
- Binu V John
- Division of Hepatology, Bruce W Carter VA Medical Center, Miami, Florida.,Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida
| | - Yangyang Deng
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond
| | - Andrew Scheinberg
- Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida
| | - Nadim Mahmud
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia.,Division of Gastroenterology and Hepatology, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania
| | - Tamar H Taddei
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut.,VA Connecticut Healthcare System, West Haven, Connecticut
| | - David Kaplan
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia.,Division of Gastroenterology and Hepatology, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania
| | - Mabel Labrada
- Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida.,Department of Medicine, Bruce W. Carter VA Medical Center, Miami, Florida
| | - Gio Baracco
- Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida.,Department of Infectious Disease Epidemiology, Bruce W. Carter VA Medical Center, Miami, Florida
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia Commonwealth University, Richmond
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31
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John BV, Dahman B, Taddei TH, Levy C, Kaplan DE. REPLY. Hepatology 2021; 74:2308. [PMID: 33942361 PMCID: PMC8463416 DOI: 10.1002/hep.31876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Affiliation(s)
- Binu V. John
- Division of Hepatology, Bruce W Carter VA Medical Center,
Miami, FL,Division of Digestive Health and Liver Diseases,
University of Miami Miller School of Medicine, Miami, FL
| | - Bassam Dahman
- Department of Health Behavior and Policy, Virginia
Commonwealth University, Richmond, VA
| | - Tamar H. Taddei
- Section of Digestive Diseases, Yale School of Medicine,
New Haven, CT,VA Connecticut Healthcare System, West Haven, CT
| | - Cynthia Levy
- Division of Digestive Health and Liver Diseases,
University of Miami Miller School of Medicine, Miami, FL
| | - David E. Kaplan
- Division of Gastroenterology and Hepatology, University of
Pennsylvania, Philadelphia, PA,Division of Gastroenterology and Hepatology, Corporal
Michael J. Crescenz VA Medical Center, Philadelphia, PA
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Chen CJ, Cheng JS, Wang HE, Huang CW, Hu JH, Chen WT, Chang MY, Ku HP, Lin CY, Chien RN, Chang ML. Identification of the Representative Primary Biliary Cholangitis Cohort in Taiwan: A Comparison of Four Nationwide Cohorts. J Clin Med 2021; 10:jcm10112226. [PMID: 34063859 PMCID: PMC8196594 DOI: 10.3390/jcm10112226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/12/2021] [Accepted: 05/19/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND/PURPOSE The rates and outcomes of primary biliary cholangitis (PBC) in Taiwan remain unclear. METHODS A nationwide population-based cohort study (Taiwan National Health Insurance Research Database, 2002-2015) was conducted. Data from four PBC cohorts with various definitions were compared (cohort 1 (C1): ICD-9-CM (571.6); C2: alkaline phosphatase (Alk-P) and antimitochondrial antibody (AMA) measurements; C3: Alk-p and AMA measurements and ursodeoxycholic acid (UDCA) treatment; C4: ICD-9-CM (571.6), Alk-p and AMA measurements and UDCA treatment). RESULTS The average prevalence rate ranged from 9.419/105 (C4) to 307.658/105 (C2), and the female-to-male ratio ranged from 1.192 (C1) to 3.66 (C4). Prevalence rates increased over time in all cohorts. The average incidence rates ranged from 1.456/105 (C4) to 66.386/105 (C2). Incidence rates decreased over time in C1 (-9.09%, p < 0.0001) and C4 (-6.68%, p < 0.0001) and remained steady in the others. C4 had the lowest prevalence and incidence rates and highest female-to-male ratio. Cirrhosis rates ranged from 7.21% (C2) to 39.34% (C4), hepatoma rates ranged from 2.77%(C2) to 6.66%(C1), liver transplantation (LT) rates ranged from 1.07% (C2) to 6.77% (C4), and mortality rates ranged from 18.24% (C2) to 47.36% (C1). C4 had the highest LT (6.77%), osteoporosis (13.87%) and dyslipidemia rates (17.21%). CONCLUSIONS Based on the reported ranges of reasonable rates, female predominance and characteristic outcomes, C4 was the most representative Taiwanese PBC cohort, with average prevalence and incidence rates of 9.419/105 and 1.456/105, respectively, and a female-to-male ratio of 3.66. In a 14-year period, cirrhosis, hepatoma, LT, and mortality were noted in 39.34%, 5.52%, 6.77%, and 34.22% of C4 patients, respectively.
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Affiliation(s)
- Cheng-Jen Chen
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Jur-Shan Cheng
- Clinical Informatics and Medical Statistics Research Center, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan;
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Keelung 204, Taiwan
| | - Haw-En Wang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Chun-Wen Huang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Jing-Hong Hu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Yunlin 638, Taiwan;
| | - Wei-Ting Chen
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Ming-Yu Chang
- Division of Pediatric Neurologic Medicine, Chang Gung Children’s Hospital, Taoyuan 333423, Taiwan;
- Division of Pediatrics, Chang Gung Memorial Hospital, Keelung 20401, Taiwan
| | - Hsin-Ping Ku
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Cheng-Yu Lin
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Rong-Nan Chien
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Ming-Ling Chang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan; (C.-J.C.); (H.-E.W.); (C.-W.H.); (W.-T.C.); (H.-P.K.); (C.-Y.L.); (R.-N.C.)
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
- Liver Research Unit, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, No. 5, Fu Hsing Street, Kuei Shan, Taoyuan 333423, Taiwan
- Correspondence: ; Tel.: +886-3-328-1200-8107; Fax: +886-3-327-2236
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Mulinacci G, Palermo A, Invernizzi P, Carbone M. Old and novel prognostic biomarkers in primary biliary cholangitis. Expert Opin Orphan Drugs 2021. [DOI: 10.1080/21678707.2021.1927700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- G Mulinacci
- Division of Gastroenterology, Center for Autoimmune Liver Diseases, Department of Medicine and Surgery, University of Milan Bicocca, Milan, Italy
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER), San Gerardo Hospital, Monza, Italy
| | - A Palermo
- Division of Gastroenterology, Center for Autoimmune Liver Diseases, Department of Medicine and Surgery, University of Milan Bicocca, Milan, Italy
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER), San Gerardo Hospital, Monza, Italy
| | - Pietro Invernizzi
- Division of Gastroenterology, Center for Autoimmune Liver Diseases, Department of Medicine and Surgery, University of Milan Bicocca, Milan, Italy
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER), San Gerardo Hospital, Monza, Italy
| | - Marco Carbone
- Division of Gastroenterology, Center for Autoimmune Liver Diseases, Department of Medicine and Surgery, University of Milan Bicocca, Milan, Italy
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER), San Gerardo Hospital, Monza, Italy
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