Amoxicillin/clavulanate is a commonly used antibiotic. Though relatively rare, amoxicillin/clavulanate carries the highest incidence of idiosyncratic drug-induced liver disease. This case report presents an 80-year-old woman treated for simple respiratory tract infection with amoxicillin/clavulanate who was subsequently hospitalized with malaise and icterus and a biochemical cholestatic pattern with high alkaline phosphatase and bilirubin. Diagnostically challenging, ultimately, liver biopsy revealed drug-induced liver injury with a fatal course after attempt of supportive, symptomatic treatment.
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http://dx.doi.org/10.61409/V02240094 | DOI Listing |
Liver Int
February 2025
APHP, Hôpital Paul-Brousse, Centre Hépato-Biliaire, Inserm, Unité 1193, Université Paris-Saclay, FHU Hepatinov, Villejuif, France.
Over the past decade, immune checkpoint inhibitors (ICIs) have transformed the treatment of cancer, though they come with the risk of immune-related adverse (irAEs) events such as hepatotoxicity or Immune-mediated Liver Injury from Checkpoint Inhibitors (ILICI). ILICI is a serious irAE that, when severe, requires cessation of ICI and initiation of immunosuppression. Cytotoxic T Lymphocytes (CTLs) play a central role in ILICI; however, they are just part of the picture as immunotherapy broadly impacts all aspects of the immune microenvironment and can directly and indirectly activate innate and adaptive immune cells.
View Article and Find Full Text PDFLiver Int
February 2025
Division of Bioinformatics and Statistics, The FDA's National Center for Toxicological Research, Jefferson, Arkansas, USA.
Background And Aims: Acute liver failure (ALF) is a serious condition, typically in individuals without prior liver disease. Drug-induced ALF (DIALF) constitutes a major portion of ALF cases. Our research aimed to identify potential genetic predispositions to DIALF.
View Article and Find Full Text PDFAnal Chem
January 2025
Shandong Provincial Key Laboratory of Tumor Imaging Equipment Development and Integrated Diagnosis and Treatment Technology, Linyi University, Linyi 276000, China.
Drug-induced liver injury (DILI) has emerged as an urgent clinical challenge. It is characterized by mitochondrial dysfunction in liver cells, which leads to abnormal changes in HO levels within the mitochondria. Super-resolution imaging allows for the observation of the fine structure of mitochondria at the nanometer scale, potentially enabling the detection of mitochondrial HO levels during DILI at the subcellular organelle level.
View Article and Find Full Text PDFAdv Healthc Mater
January 2025
The Institute of Chinese Medicine of Nanjing University, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing University Drum Tower Hospital Clinical College, Nanjing University of Chinese Medicine, Nanjing, 210008, China.
Drug-induced liver injury (DILI) is a common clinical problem with urgent respect to demanding early diagnosis. Exosomal miRNAs are reliable and noninvasive biomarkers for the early diagnosis of DILI. However, accurate and feasible detection of exosomal miRNAs is often hampered by the low abundance of miRNAs, inefficient exosome separation techniques, and the requirement for RNA extraction from large sample volumes.
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
January 2025
Department of Organ Transplantation, The Second Affiliated Hospital of Nanchang University, Minde Road No. 1, Nanchang, 330006, Jiangxi, China.
Multimorbidity, therapeutic complexity, and polypharmacy, which greatly increases the risk of drug-drug interactions (DDIs) and adverse medical outcomes, have become important and growing challenges in clinical practice. Statins are frequently prescribed to manage post-transplant dyslipidemia and reduce overall cardiovascular risk in solid organ transplant recipients. This study aimed to determine whether rosuvastatin has significant DDIs with tacrolimus (the first-line immunosuppressant) and to evaluate the risk of hepatotoxicity associated with concomitant therapy.
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