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Sakulsaengprapha V, Wasuwanich P, Thawillarp S, Ingviya T, Phimphilai P, Sue PK, Jackson AM, Kraus ES, Teshale EH, Kamili S, Karnsakul W. Risk factors associated with Hepatitis E virus infection in kidney transplant recipients in a single tertiary Center in the United States. Transpl Immunol 2023; 78:101809. [PMID: 36863665 DOI: 10.1016/j.trim.2023.101809] [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: 01/11/2023] [Revised: 02/24/2023] [Accepted: 02/26/2023] [Indexed: 03/04/2023]
Abstract
BACKGROUND Hepatitis E virus (HEV), the causative agent of hepatitis E, is a common but self-limiting disease. However, in immunosuppressed kidney transplant 47 recipients (KTRs), HEV infection can become chronic. We investigated risk factors associated with HEV infection among 271 KTRs at the Johns Hopkins Hospital transplanted between 1988 and 2012. METHODS HEV infection was defined as having positive anti-HEV IgM, anti-HEV IgG, or HEV RNA. The risk factors included: age at transplant, sex, hemodialysis/peritoneal dialysis, plasmapheresis, transfusions, community urbanization, and other socioeconomic factors. Logistic regression was used to determine independent risk factors associated with HEV infection. RESULTS Out of 271 KTRs, 43 (16%) had HEV infection though not active disease. HEV infection in KTRs was associated with older age (≥45 years; OR = 4.04; 95% CI = 1.81-57 10.03; p = 0.001) and living in communities with low proportions of minorities (OR = 0.22; 95% 58 CI = 0.04-0.90; p = 0.046). CONCLUSION KTRs who had HEV infection may be at an increased risk of developing chronic HEV.
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Affiliation(s)
| | - Paul Wasuwanich
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Supharerk Thawillarp
- Department of Health Policy and Management, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Thammasin Ingviya
- Department of Environmental Health Sciences, Johns Hopkins University, Baltimore, MD, USA
| | | | - Paul K Sue
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Edward S Kraus
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Eyasu H Teshale
- Division of Viral Hepatitis, National Center for HIV, Viral Hepatitis, STD and TB Prevention, CDC, Atlanta, GA, USA
| | - Saleem Kamili
- Division of Viral Hepatitis, National Center for HIV, Viral Hepatitis, STD and TB Prevention, CDC, Atlanta, GA, USA
| | - Wikrom Karnsakul
- Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Samala N, Wang RY, Auh S, Balla AK, Dakhoul L, Alter HJ, Farci P, Ghabril M, Lucey MR, Rangnekar AS, Reddy KR, Ghany MG. Hepatitis E prevalence and infection in solid-organ transplant recipients in the United States. J Viral Hepat 2022; 29:1134-1142. [PMID: 36036116 DOI: 10.1111/jvh.13739] [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] [Received: 01/04/2022] [Revised: 04/27/2022] [Accepted: 07/19/2022] [Indexed: 12/29/2022]
Abstract
Hepatitis E virus (HEV) is the most common cause of acute viral hepatitis worldwide. An increased risk for HEV infection has been reported in organ-transplant recipients, mainly from Europe. Prospective data on HEV prevalence in the United States (U.S.) organ transplant population are limited. To determine the prevalence and factors associated with HEV infection among solid organ transplant-recipients, we conducted a prospective, cross-sectional, multicentre study among transplant-recipients and age- and organ-matched waitlist patients. Participants answered a risk-exposure questionnaire and were tested for HEV-RNA (in-house PCR), HEV-IgG, and IgM (ELISA, Wantai). Among 456 participants, 224 were transplant-recipients, and 232 were waitlist patients. The mean age was 58 years, 35% female, and 74% White. HEV seroprevalence of the entire cohort was 20.2% and associated with older age (p < 0.0001) and organ transplantation (p = 0.02). The HEV seropositivity was significantly higher among transplant-recipients compared with waitlist patients (24% vs. 16.4%, p = 0.042). Among transplant recipients, relative-risk of being HEV seropositive increased with older age (RR = 3.4 [1.07-10.74] in patients >70 years compared with ≤50 years, p = 0.037); history of graft hepatitis (2.2 [1.27-3.72], p = 0.005); calcineurin inhibitor use (RR = 1.9 [1.03-3.34], p = 0.02); and kidney transplantation (2.4 [1.15-5.16], p = 0.02). HEV-RNA, genotype 3 was detected in only two patients (0.4%), both transplant-recipients. HEV seroprevalence was higher among transplant-recipients than waitlist patients. HEV should be considered in transplant-recipients presenting with graft hepatitis. Detection of HEV-RNA was rare, suggesting that progression to chronic HEV infection is uncommon in transplant-recipients in the U.S.
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Affiliation(s)
- Niharika Samala
- Division of Gastroenterology, Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Richard Y Wang
- Department of Transfusion Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Sungyoung Auh
- Office of the Director, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Abdalla Kara Balla
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital, Washington, District of Columbia, USA
| | - Lara Dakhoul
- Division of Gastroenterology, Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Harvey J Alter
- Department of Transfusion Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Patrizia Farci
- Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Marwan Ghabril
- Division of Gastroenterology, Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Michael R Lucey
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Amol S Rangnekar
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital, Washington, District of Columbia, USA
| | - K Rajender Reddy
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Marc G Ghany
- Liver Disease Branch (LDB), National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
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Carter M, Solsrud K, Yeddula S, Fitzmaurice MG, Singh A, Nagai S, Jafri SM. Hepatitis E Diagnosis and Management After Liver, Kidney, or Heart Transplant: A Single-Center Experience. Transplant Proc 2022; 54:1737-1741. [PMID: 35907694 DOI: 10.1016/j.transproceed.2022.04.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 03/04/2022] [Accepted: 04/13/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Transplant-related hepatitis E virus (HEV) infection is a rarely recognized phenomenon with significant clinical importance given its potential to result in chronic hepatitis posttransplant. METHODS We retrospectively evaluated HEV diagnosis and treatment after liver, kidney, and heart transplant in a single center. We identified patients diagnosed with HEV by serologic testing and evaluated their treatment regimens. RESULTS Fifteen transplant recipients (12 liver, 2 kidney, and 1 heart) presented with elevated liver enzymes and were positive for HEV IgM antibody. Liver enzymes normalized in 4 patients after being treated with ribavirin. One of the 4 patients had 2 recurrences with positive HEV RNA results following ribavirin treatment but recovered after 12 months of ribavirin therapy. After treatment with reduction in immunosuppression without antiviral treatment, 6 of 8 patients' liver enzymes normalized. One of these patients died of acute pancreatitis 2 months after testing positive for HEV IgM antibody. CONCLUSIONS The potential for complications related to active HEV infections in transplant recipients necessitates prompt diagnosis and treatment to prevent irreversible damage. Diagnosis with HEV reverse transcriptase-polymerase chain reaction should follow a positive HEV IgM antibody test. This manuscript provides evidence that ribavirin antiviral therapy and reducing immunosuppression are effective treatments for HEV infections in liver, kidney, and heart transplant recipients, which has not been sufficiently investigated in the population of the United States. Larger multicenter studies are needed to confirm the risks and benefits of using ribavirin antiviral therapy as first-line therapy of HEV posttransplant.
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Affiliation(s)
| | | | - Sirisha Yeddula
- Department of Surgery Transplant, Henry Ford Health Systems, Detroit, Michigan
| | | | - Ashina Singh
- Department of Surgery Transplant, Henry Ford Health Systems, Detroit, Michigan
| | - Shunji Nagai
- Department of Surgery Transplant, Henry Ford Health Systems, Detroit, Michigan
| | - Syed-Mohammed Jafri
- Department of Gastroenterology, Henry Ford Health Systems, Detroit, Michigan
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Wasuwanich P, Ingviya T, Thawillarp S, Teshale EH, Kamili S, Crino JP, Scheimann AO, Argani C, Karnsakul W. Hepatitis E-Associated Hospitalizations in the United States: 2010-2015 and 2015-2017. J Viral Hepat 2021; 28:672-681. [PMID: 33306246 DOI: 10.1111/jvh.13458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 10/13/2020] [Accepted: 11/18/2020] [Indexed: 12/19/2022]
Abstract
Hepatitis E is considered rare in the United States (US) despite its widespread occurrence in Asian and African countries. The objective of this study was to describe the characteristics of hepatitis E-related pregnancies and acute-on-chronic liver failure and analyse trends for hepatitis E diagnosis among hospitalized patients in the US. We examined data from the 2010-2017 National Inpatient Sample from Healthcare Cost and Utilization Project to determine mortality, morbidity, pregnancy diagnoses, chronic liver disease diagnoses, and other conditions during hospitalization. Data were extracted for hospitalizations with hepatitis E as defined by ICD-9 codes 070.43 and 070.53 and ICD-10 code B17.2. Of 208,462,242 hospitalizations from 2010-2015, we identified 960 hepatitis E hospitalizations. The hospitalization rate of hepatitis E was 3.7 per 10 million in 2010 and 6.4 per 10 million in 2015 (β = 0.60, p = 0.011). From 2015 to 2017, the hospitalization appeared to increase with slope (β) of 0.50. Among those hospitalizations, 34 (4%) died and 85 (9%) had acute-on-chronic liver failure. Ninety-five (10%) had a diagnosis of pregnancy, there were no reports of maternal or foetus/neonate deaths, but there was a high proportion of adverse events for both during hospitalization. Having a chronic liver disease was associated with hepatic coma diagnosis (OR = 10.94, p = 0.002). Although the hospitalization rate of hepatitis E in the US is low, it appears to be increasing over time. Further studies are necessary in order to conclude a causal association of hepatitis E with adverse events and mortalities in pregnancy and chronic liver disease in the US.
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Affiliation(s)
- Paul Wasuwanich
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN, USA
| | - Thammasin Ingviya
- Department of Environmental Health Sciences, Johns Hopkins University, Baltimore, MD, USA.,Department of Family and Preventive Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Supharerk Thawillarp
- Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Eyasu H Teshale
- Division of Viral Hepatitis, National Center for HIV, Viral Hepatitis, STD and TB Prevention, CDC, Atlanta, GA, USA
| | - Saleem Kamili
- Division of Viral Hepatitis, National Center for HIV, Viral Hepatitis, STD and TB Prevention, CDC, Atlanta, GA, USA
| | - Jude P Crino
- Department of Gynecology and Obstetrics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Ann O Scheimann
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Cynthia Argani
- Division of Maternal-Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Wikrom Karnsakul
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Hansrivijit P, Trongtorsak A, Puthenpura MM, Boonpheng B, Thongprayoon C, Wijarnpreecha K, Choudhury A, Kaewput W, Mao SA, Mao MA, Jadlowiec CC, Cheungpasitporn W. Hepatitis E in solid organ transplant recipients: A systematic review and meta-analysis. World J Gastroenterol 2021; 27:1240-1254. [PMID: 33828397 PMCID: PMC8006097 DOI: 10.3748/wjg.v27.i12.1240] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/17/2021] [Accepted: 03/12/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatitis E virus (HEV) infection is underdiagnosed due to the use of serological assays with low sensitivity. Although most patients with HEV recover completely, HEV infection among patients with pre-existing chronic liver disease and organ-transplant recipients on immunosuppressive therapy can result in decompensated liver disease and death.
AIM To demonstrate the prevalence of HEV infection in solid organ transplant (SOT) recipients.
METHODS We searched Ovid MEDLINE, EMBASE, and the Cochrane Library for eligible articles through October 2020. The inclusion criteria consisted of adult patients with history of SOT. HEV infection is confirmed by either HEV-immunoglobulin G, HEV-immunoglobulin M, or HEV RNA assay.
RESULTS Of 563 citations, a total of 22 studies (n = 4557) were included in this meta-analysis. The pooled estimated prevalence of HEV infection in SOT patients was 20.2% [95% confidence interval (CI): 14.9-26.8]. The pooled estimated prevalence of HEV infection for each organ transplant was as follows: liver (27.2%; 95%CI: 20.0-35.8), kidney (12.8%; 95%CI: 9.3-17.3), heart (12.8%; 95%CI: 9.3-17.3), and lung (5.6%; 95%CI: 1.6-17.9). Comparison across organ transplants demonstrated statistical significance (Q = 16.721, P = 0.002). The subgroup analyses showed that the prevalence of HEV infection among SOT recipients was significantly higher in middle-income countries compared to high-income countries. The pooled estimated prevalence of de novo HEV infection was 5.1% (95%CI: 2.6-9.6) and the pooled estimated prevalence of acute HEV infection was 4.3% (95%CI: 1.9-9.4).
CONCLUSION HEV infection is common in SOT recipients, particularly in middle-income countries. The prevalence of HEV infection in lung transplant recipients is considerably less common than other organ transplants. More studies examining the clinical impacts of HEV infection in SOT recipients, such as graft failure, rejection, and mortality are warranted.
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Affiliation(s)
- Panupong Hansrivijit
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, PA 17104, United States
| | - Angkawipa Trongtorsak
- Department of Internal Medicine, Amita Health Saint Francis Hospital, Evanston, IL 60202, United States
| | - Max M Puthenpura
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA 19129, United States
| | - Boonphiphop Boonpheng
- David Geffen School of Medicine, University of California, Los Angeles, Division of Nephrology, Los Angeles, CA 90095, United States
| | - Charat Thongprayoon
- Department of Internal Medicine, Mayo Clinic, Rochester, MN 55905, United States
| | - Karn Wijarnpreecha
- Department of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Jacksonville, FL 32224, United States
| | - Avishek Choudhury
- School of Systems and Enterprises, Stevens Institute of Technology, Hoboken, NJ 07030, United States
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand
| | - Shennen A Mao
- Department of Transplant Surgery, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Michael A Mao
- Department of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Caroline C Jadlowiec
- Department of Transplant Center, Mayo Clinic, Scottsdale, AZ 85259, United States
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