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近年来大量临床资料证明,急性心肌梗塞早期易见心动过缓,由于其减低心排血量和冠状动脉灌注,并有诱发室性快速心律失常,导致猝死的危险。故多认为应对这种早期心动过缓其中包括半数具有房室传导阻滞的患者,常规使用阿托品。但亦有使用阿托品后临床恶化的散在报告。强调阿托品应慎用。最近本院一例疑似心肌梗塞先兆,发生心
In recent years, a large number of clinical data show that early acute myocardial infarction is easy to see bradycardia, due to its reduced cardiac output and coronary perfusion, and induced ventricular tachyarrhythmia, leading to the risk of sudden death. Therefore, many believe that response to this early bradycardia, including half of patients with atrioventricular block, routine use of atropine. However, there are scattered reports of clinical deterioration after the use of atropine. Emphasize atropine should be used with caution. A recent case of suspected myocardial infarction in our hospital, the heart occurred