ArticleViruses2025
The Prevalence, Risk Factors, and Outcomes of Hepatitis E Virus Infection in Solid Organ Transplant Recipients in a Highly Endemic Area of Italy.
Article in Viruses, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed.
- Hepatitis E virus infection: considerations for immunologists and rheumatologists.Rheumatology international · 2026Review
- Hepatitis B, C, and E viruses in solid organ transplantation: donor and recipient perspectives.JHLT open · 2026Article
- Donor-derived viral infections: the usual suspects and the new kids on the block.Transplant international : official journal of the European Society for Organ Transplantation · 2026Review
- Hepatitis E Virus in Croatian Liver Transplant Recipients: Seroprevalence and One-Year Post-Transplant Surveillance from a Combined Cohort Study (2019-2022).Microorganisms · 2025Article
- Article
- Seroprevalence of hepatitis E virus among solid organ transplant recipients: insights from southern Iran.Gastroenterology and hepatology from bed to bench · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hepatitis E virus (HEV) infection can become chronic in immunocompromised patients, like solid organ transplant recipients (SOTRs). We evaluated HEV prevalence, risk factors, and outcomes among SOTRs in a hyperendemic HEV area. Three hundred SOTRs were enrolled from April to July 2019 and tested for anti-HEV IgM and IgG and HEV RNA. Sixty-three recipients (21%) were positive for any HEV marker. HEV infection was independently associated with older age and pork liver sausage consumption. Three viremic recipients harbored genotype 3e and 3f according to HEV RNA sequencing and phylogenetic analysis. Overall, 10 recipients had markers of active/recent infection (HEV RNA and/or anti-HEV IgM) and were followed up prospectively. Five of them spontaneously resolved their HEV infection. In two recipients, HEV clearance was achieved only through immunosuppression reduction, while three needed ribavirin therapy to achieve virologic resolution. We observed a chronic course in 30% of SOTRs with active/recent HEV infection. No association was found between tacrolimus assumption and chronicization. In conclusion, we found a high prevalence of infection among SOTRs attending a transplant center in a hyperendemic Italian HEV region. Systematic screening for all HEV markers and dietary education for infection control are needed for transplant recipients.
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Registered trials
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