A total of 471 Israel Defense Forces (IDF) blood donors identified as hepatitis B virus (HBV) carriers were examined a few months after blood donation. When compared to the general population of IDF blood donors the HBV carriers were older, belonged to certain ethnic groups and were predominantly males. Physical examination revealed minimal findings: 1 (0.3%) had splenomegaly and 5 (1.6%) had hepatomegaly. Fifty-two individuals (11.1%) had elevated liver enzymes. E antigen was present in 3.2% of HBV carriers, 94% had anti-e antibodies and 1.9% had anti-delta antibodies. Of 258 carriers tested for HBV DNA, 29 (11.2%) were positive. Abnormal liver enzymes were significantly associated with the presence of e antigen as well as with the presence of HBV DNA.
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Medicine (Baltimore)
January 2025
Dianjiang People's Hospital of Chongqing, Chongqing, China.
This study investigates the impact of twin intrahepatic cholestasis in pregnancy (ICP) in different chorionicity scenarios on pregnancy outcome and risk factors. This retrospective study was designed to investigate the association between ICP and pregnancy outcomes and associated risk factors. Logistic regression analysis was used to verify the correlation between ICP and pregnancy outcome and the associated risk factors with the risk of ICP.
View Article and Find Full Text PDFVaccine
January 2025
Zhengding County Center for Disease Control and Prevention, Shijiazhuang 050800, China. Electronic address:
To evaluate the long-term efficacy and anamnestic response of Chinese hamster ovary (CHO) cell-derived hepatitis B vaccine (CHO-HepB) after 18-20 years, a cross-sectional survey was conducted in seven communities in Zhengding County at the end of 2017. The birth cohort 1997-1999 vaccinated primarily with three doses of CHO-HepB were enrolled in the survey. The HBV serological markers were quantified using the Chemiluminescence method.
View Article and Find Full Text PDFSci Rep
January 2025
Centers of Excellence in Clinical Virology, Chulalongkorn University, Bangkok, Thailand.
This study aimed to evaluate the impact of Thailand's hepatitis B virus (HBV) National Program Immunization (NPI), 32 years post-implementation, on infection rates and immunity in various age groups. A cross-sectional study involved 6,068 participants aged 6 months to 80 years from four regions in Thailand. Blood samples were tested for HBsAg, anti-HBs, and anti-HBc using a chemiluminescent immunoassay.
View Article and Find Full Text PDFJ Med Cases
January 2025
Department of Dermatology, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University, Okayama City 700-8558, Japan.
Conjunctival malignant melanoma is extremely rare, with no standard of care established at moment. Here we report a 65-year-old woman, as a hepatitis B virus (HBV) carrier, who presented concurrently a liver mass and lower bulbar conjunctival pigmented lesions in the right eye. Needle liver biopsy and excisional conjunctival biopsy showed hepatocellular carcinoma and conjunctival malignant melanoma , respectively.
View Article and Find Full Text PDFWorld J Hepatol
December 2024
Department of Internal Medicine, National Taiwan University College of Medicine, Taipei 100, Taiwan.
Background: A new nomenclature of metabolic associated steatotic liver disease (MASLD) was proposed in 2023, thus expanding the diagnostic name of "MASLD combined with other etiologies".
Aim: To investigate the clinical profiles of patients with concurrent MASLD and chronic hepatitis B virus (HBV) infection.
Methods: This study included participants from the Taiwan Bio-bank.
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