Amoxicillin-clavulanate has long been associated with drug-induced liver injury (DILI) and although approximately 4 times less common, amoxicillin has also been implicated. Many studies have associated possible genetic factors with susceptibility to DILI, but there is currently no literature with evidence of instances of DILI within the same family. Two sisters presented with similar symptoms and signs of liver injury including jaundice, scleral icterus, abdominal pain, and anorexia with transaminitis and abnormal coagulation studies. Both sisters were started on amoxicillin approximately 2-3 weeks before presentation. They both had progression of the liver injury, and on biopsies, they had similar findings indicative of DILI as well.
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http://dx.doi.org/10.14309/crj.0000000000000389 | DOI Listing |
Ecotoxicol Environ Saf
January 2025
Department of Cardiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi Province 330006, China. Electronic address:
Aims: Nanoplastics (NPs) are emerging organic pollutants generated by plastic degradation and are ubiquitous in the environment. They can be accumulated through the food webs and enter the human body through dietary intake, posing health risks. The main target organs of NP accumulation are the lungs, liver, heart, and kidneys.
View Article and Find Full Text PDFJ Affect Disord
January 2025
Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada. Electronic address:
Background And Objective: To determine whether there is disproportionate reporting of hepatobiliary disorders in the United States (US) FDA Adverse Event Reporting System (FAERS) for individuals prescribed ketamine or esketamine.
Design: We identified Medical Dictionary for Regulatory Activities (MedDRA) terms in the FAERS related to hepatobiliary disorders.
Main Measures: Formulations of ketamine and esketamine were evaluated for the proportionality of reporting for each hepatobiliary disorder parameter using the reporting odds ratio (ROR).
Biochem Biophys Res Commun
January 2025
Center for Molecular Medicine, Maine Health Institute for Research, 81 Research Drive, Scarborough, ME, USA.
Hepatic stores of Vitamin A (retinol) are mobilized and metabolized in the heart following myocardial infarction. The physiological consequences of this mobilization are poorly understood. Here we used dietary depletion in a lecithin retinol acyltransferase mutant mouse line to induce Vitamin A deficiency and investigate the effects on cardiac function and recovery from myocardial infarction.
View Article and Find Full Text PDFAdv Mater
January 2025
State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
Urinalysis, as a non-invasive and efficient diagnostic method, is very important but faces great challenges due to the complex compositions of urine and limited naturally occurring biomarkers for diseases. Herein, by leveraging the intrinsic absence of endogenous fluorinated interference, a strategy with the enzymatically activated assembly of synthetic fluorinated peptide for cholestatic liver injury (CLI) diagnosis and treatment through F nuclear magnetic resonance (NMR) urinalysis and efficient drug retention is developed. Specifically, alkaline phosphatase (ALP), overexpressed in the liver of CLI mice, triggers the assembly of fluorinated peptide, thus, directing the traffic and dynamic distribution of the synthetic biomarkers after administration, whereas CLI mice display much slower clearance of peptides through urine as compared with healthy counterparts.
View Article and Find Full Text PDFLiver Int
February 2025
Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
Background And Aim: Discriminating between idiosyncratic drug-induced liver injury (DILI) and autoimmune hepatitis (AIH) is critical yet challenging. We aim to develop and validate a machine learning (ML)-based model to aid in this differentiation.
Methods: This multicenter cohort study utilised a development set from Beijing Friendship Hospital, with retrospective and prospective validation sets from 10 tertiary hospitals across various regions of China spanning January 2009 to May 2023.
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