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本文旨在评价窦房结动脉疾病在急性下壁心肌梗塞病人发生病窦综合征机理中所起的可能作用。通过冠状动脉造影和心电生理观察,同时研究在基础状态和用药物心得安和阿托品的
This article aims to evaluate the possible role of sinoatrial artery disease in the pathogenesis of sick sinus syndrome in patients with acute inferior myocardial infarction. By coronary angiography and electrophysiological observation, while studying the basal state and the use of drugs and Antropine