Hepatitis B virus (HBV) infection is considered a major public health problem worldwide, and a significant number of reports on nosocomial and occupational outbreaks have been reported. This systematic investigation of HBV stability and susceptibility to different antiseptics revealed that HBV infectivity was very stable, with a half-life of >22 days at 37°C. At 4°C, infectivity was barely reduced for up to 9 months. Different alcohols and commercially available hand antiseptics had a virucidal effect against HBV. We propose that very strict compliance with established hygienic guidelines should be mandatory to avoid and prevent HBV infections.
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http://dx.doi.org/10.1093/infdis/jiy620 | DOI Listing |
Hepatology
December 2024
Department of Clinical Pharmacy, Xiangtan Central Hospital(The affiliated hospital of Hunan university), Xiangtan 411100, China.
Aliment Pharmacol Ther
December 2024
Department of Medical Sciences, Liver Unit, University of Turin, Turin, Italy.
Int Med Case Rep J
December 2024
Clinical Department of Infectious Diseases and Hepatology, Wroclaw Medical University, Wroclaw, Poland.
Hepatitis B virus (HBV) reactivation is a recognized complication of long-term immunosuppressive or cytotoxic therapy, typically occurring during immunosuppression or within a few months after treatment. To mitigate this risk, hepatological societies recommend the use of nucleos(t)ide analogues (NA) for HBV reactivation prophylaxis, along with post-treatment monitoring; though, these recommendations are not universally consistent across different guidelines. We present a case of late HBV reactivation in a 76-year-old male with occult HBV infection who received rituximab-based therapy for chronic lymphocytic leukemia.
View Article and Find Full Text PDFGastroenterol Res Pract
December 2024
Clinical Medical Research Center, The Fifth People's Hospital of Wuxi, Wuxi, China.
The prognosis of patients with liver failure (LF) depends significantly on the etiology and clinical indicators. This analysis of these basic indicators can help provide a basis for the study of predictive outcome indicators. We collected the data from multiple centers in Southeast China, including subclasses of acute liver failure (ALF), subacute liver failure (SLF), acute-on-chronic liver failure (ACLF), subacute-on-chronic liver failure (SALF), and chronic liver failure (CLF).
View Article and Find Full Text PDFWorld J Virol
December 2024
Department of Hepatology, University of Tor Vergata, Rome 00133, Italy.
Background: Hepatitis B virus (HBV) is categorized as one of the smallest enveloped DNA viruses and is the prototypical virus of the Hepatoviridae family. It is usually transmitted through body fluids such as blood, semen, and vaginal secretions. The majority (more than 95%) of immunocompetent adults infected with HBV spontaneously clear the infection.
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