A previously healthy boy developed persistent hepatitis without fever or lymphoproliferative disorder. Although serologic tests were not indicative, Epstein-Barr virus (EBV) genome and transcripts were detected from the liver tissue, and real time PCR detected extremely high levels of EBV viremia. EBV infection should be included in the differential diagnoses of hepatitis of unknown etiology, even with unremarkable serologic data.
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http://dx.doi.org/10.1097/01.inf.0000105182.51471.4b | DOI Listing |
World J Hepatol
January 2025
Ganzhou Institute of Liver Disease, Department of Hepatology, Ganzhou Fifth People's Hospital, Ganzhou 341000, Jiangxi Province, China.
Background: Liver function of chronic hepatitis B (CHB) patients is essentially normal after treatment with antiviral drugs. In rare cases, persistently abnormally elevated α-fetoprotein (AFP) is seen in CHB patients following long-term antiviral treatment. However, in the absence of imaging evidence of liver cancer, a reasonable explanation for this phenomenon is still lacking.
View Article and Find Full Text PDFBackground: Occurrence of life-threatening scorpion sting in adults is a rare entity compared with children. Different cases of organ failure following scorpion sting have been reported but complications, such as acute toxic myocarditis, cardiogenic shock, pulmonary edema, acute kidney injury and toxic hepatitis occurring simultaneously in adult patients is exceedingly rare with no prior documented similar report. This case report explores the unique presentation of these complications occurring simultaneously and their management in resource limited setting.
View Article and Find Full Text PDFViruses
December 2024
NKC Institute of Gastroenterology and Hepatology, Songklanagarind Hospital, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand.
Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections remain significant public health challenges in Asia, affecting millions and contributing to substantial morbidity and mortality. The prevalence of these infections varies across the region, with factors such as vaccination coverage, healthcare infrastructure, and sociocultural barriers influencing the epidemiology of both viruses. The persistent burden of chronic HBV, particularly in older populations, and the evolving HCV genotype landscape highlight the need for targeted, region-specific strategies.
View Article and Find Full Text PDFViruses
December 2024
INSERM U1052, CNRS UMR5286, Université Claude Bernard Lyon 1, Hospices Civils de Lyon, Lyon Hepatology Institute (IHU Everest), 69003 Lyon, France.
Cyclophilin (Cyp) inhibitors are of clinical interest in respect to their antiviral activities in the context of many viral infections including chronic hepatitis B and C. Cyps are a group of enzymes with peptidyl-prolyl isomerase activity (PPIase), known to be required for replication of diverse viruses including hepatitis B and C viruses (HBV and HCV). Amongst the Cyp family, the molecular mechanisms underlying the antiviral effects of CypA have been investigated in detail, but potential roles of other Cyps are less well studied in the context of viral hepatitis.
View Article and Find Full Text PDFPathogens
January 2025
Department of Entomology; The Global Change Center at Virginia Tech; and the Center for Emerging Zoonotic & Arthropod-Borne Pathogens (CeZAP), Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Rift Valley fever virus (RVFV) is an emerging mosquito-borne arbovirus of One Health importance that caused two large outbreaks in Rwanda in 2018 and 2022. Information on vector species with a role in RVFV eco-epidemiology in Rwanda is scarce. Here we sought to identify potential mosquito vectors of RVFV in Rwanda, their distribution and abundance, as well as their infection status.
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