The authors reported prevention, observation and nursing of reperfusion arrhythmia occurred in 55 patients with acute myocardial infarction undergoing PTCA and angioplasty implant.

• 笔者总结了55例急性心肌梗死患者经皮冠状动脉腔内成形术(PTCA)及支架植入术中出现再灌注心律失常的防治、观察和护理。