Cylindrical Battery Ingestion With Electrocardiogram Mimicking ST-Segment Elevation Myocardial Infarction

![Figure][1] A 36-year-old man with a history of schizophrenia presented to our hospital with ingestion of 6 cylindrical batteries (size AAA), having attempting suicide 1 h earlier. His clinical examination was unremarkable. The chest radiography showed 6 cylindrical batteries retained in the