title: Accelerated idioventricular rhythm during flexible fiberoptic bronchoscopy.
abstract: We report the case of a patient who developed severe hypoxemia and an unusual arrhythmia, accelerated idioventricular rhythm, during flexible fiberoptic bronchoscopy. Coronary artery disease was subsequently suspected despite an unremarkable history and physical examination, and confirmed by a thallium 201 imaging. The appearance of accelerated idioventricular rhythm during fiberoptic bronchoscopy should raise the possibility of underlying coronary artery disease.
mesh_terms: D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D001999:Bronchoscopy / Q000009:adverse effects*; D003327:Coronary Disease / Q000150:complications / Q000175:diagnosis; D006801:Humans; D000860:Hypoxia / Q000209:etiology; D008297:Male; D011868:Radioisotopes; D013793:Thallium
chemical_list: D011868:Radioisotopes; D013793:Thallium