During the period from 1986 to 1989 a study was carried out to determine the risk of occupational exposure to hepatitis B virus and human immunodeficiency virus among approximately 5,500 employees at Aker hospital, Ullevål hospital and "Sentralsykehuset" in Akershus. Four hundred and fourteen injuries were reported during the study period of approximately 16,800 man-years, corresponding to an injury rate of 2.4/100 man-years. The majority of injuries occurred during direct patient contact in the wards. Of the known sources 8.2% were HBsAg positive and 16.8% HIV-antibody positive. One attendant contracted hepatitis B during the observation period. No HIV-seroconversion has been observed as yet.
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Drug Saf
January 2025
Forum for Collaborative Research, University of California, Berkeley, Washington, DC, USA.
HIV-prevention efforts focusing on women of child-bearing potential are needed to end the HIV epidemic in the African region. The use of antiretroviral drugs as pre-exposure prophylaxis (PrEP) is a critical HIV prevention tool. However, safety data on new antiretrovirals during pregnancy are often limited because pregnant people are excluded from drug development studies.
View Article and Find Full Text PDFGastroenterology
February 2025
Section of Gastroenterology and Hepatology, Veterans Affairs Northeast Ohio Health Care System, Cleveland, Ohio; Division of Gastroenterology and Hepatology, Case Western Reserve University, Cleveland, Ohio.
Background & Aims: Hepatitis B reactivation (HBVr) can occur due to a variety of immune-modulating exposures, including multiple drug classes and disease states. Antiviral prophylaxis can be effective in mitigating the risk of HBVr. In select cases, clinical monitoring without antiviral prophylaxis is sufficient for managing the risk of HBVr.
View Article and Find Full Text PDFJ Clin Med
January 2025
College of Pharmacy, King Saud Bin Abdulaziz University for Health Sciences, Riyadh 11461, Saudi Arabia.
Owing to the growing use of immune checkpoint inhibitors (ICIs) in the treatment of cancer, a wide spectrum of toxicity has arisen among cancer patients. Yet, limited ICI toxicity-related research is currently conducted in our region. This is a retrospective observational study conducted on adult cancer patients who received at least one cycle of ICI single therapy.
View Article and Find Full Text PDFBiomolecules
January 2025
Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198, USA.
About 296 million people worldwide are living with chronic hepatitis B viral (HBV) infection, and outcomes to end-stage liver diseases are potentiated by alcohol. HBV replicates in hepatocytes, but other liver non-parenchymal cells can sense the virus. In this study, we aimed to investigate the regulatory effects of macrophages on HBV marker and interferon-stimulated genes (ISGs) expressions in hepatocytes.
View Article and Find Full Text PDFBMC Gastroenterol
January 2025
Department of Public Health, College of Medicine and Health Sciences, Dire Dawa University, Dire Dawa, Ethiopia.
Background: Liver diseases are a public health problem in developing regions, and the majority of them are asymptomatic. Evidence on the current burden of liver disease and associated context-specific risk factors is scarce in the study area, where various risk factors for liver disease, including khat chewing, smoking, and aflatoxin exposure, are common. This study was to assess the magnitude, patterns, and factors associated with liver disease among patients visiting governmental hospitals in eastern Ethiopia.
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