Article: Metronidazole-induced encephalopathy in a patient with cirrhosis.
2023 Volume 19, Issue 1, Page(s) 126–129
Abstract: Metronidazole is a commonly used antibiotic with anaerobic bacterial, protozoal, and microaerophilic bacterial coverage. Encephalopathy and peripheral neurotoxicity are rare but known adverse events with prolonged metronidazole use, which can be ... ...
| Abstract | Metronidazole is a commonly used antibiotic with anaerobic bacterial, protozoal, and microaerophilic bacterial coverage. Encephalopathy and peripheral neurotoxicity are rare but known adverse events with prolonged metronidazole use, which can be difficult to distinguish from other causes of delirium in acutely ill patients. Definitive diagnosis can be made by brain magnetic resonance imaging (MRI), which often reveals symmetric bilateral hypersignal demyelination lesions typically involving the dentate nuclei, splenium of the corpus collosum, midbrain, dorsal medulla, and pons. This case report describes a 72-year-old male presenting with altered mental status and neurological deficits after prolonged metronidazole use for bacteremia with spondylodiscitis, with full clinical and neuroradiological resolution upon appropriate diagnosis and drug cessation. Neuroradiologists play an indispensable role in recognizing this rare and poorly understood manifestation. |
|---|---|
| Language | English |
| Publishing date | 2023-10-28 |
| Publishing country | Netherlands |
| Document type | Case Reports |
| ZDB-ID | 2406300-9 |
| ISSN | 1930-0433 |
| ISSN | 1930-0433 |
| DOI | 10.1016/j.radcr.2023.10.001 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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