Exercise-Induced Complete Atrioventricular Block: A Case Report
Journal
核子醫學雜誌
Journal Volume
15
Journal Issue
4
Pages
219-222
Date Issued
2002
Author(s)
YEN-WEN WU
Abstract
A 52-year-old man with normal atrioventricular(AV)conduction at rest who underwent percutaneous coronary angioplasty one year ago, was referred for a myocardial perfusion stress test for evaluation of possible ischemia. Complete AV block with long pause(9.5seconds)and syncope developed one minute after termination of exercise.Thallium-201 SPECT and coronary angiogram did not show significant ischemia. The cause of exercise-induced complete AV block in this case may be attributable to drug effect, autonomic imbalance, or conduction disease.
SDGs
Type
journal article