MRI Findings and Topographic Distribution of Lesions in Metronidazole-Induced Encephalopathy.

Purpose This study aims to describe the magnetic resonance imaging (MRI) of the brain of five patients diagnosed with metronidazole-induced encephalopathy (MIE). In addition, the aim of our study was to better define the topographic distribution of lesions in MIE. Methods We retrospectively evaluated MRI findings before and after drug cessation in five patients diagnosed with MIE at Era's Lucknow Medical College and Hospital, Lucknow, Uttar Pradesh, India.