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Ⅲ°房室传导阻滞(Ⅲ°AVB)是一种严重而致命性的心律失常,尤其是发生在急性心肌梗死(AM1)的早期,为心血管内科的常见急症,其发生率为2％～10％。本组30例均为AMI合并Ⅲ°AVB同时伴血液动力学改变,经药物治疗无效,后用临时起搏器治疗者。现将临床特点及其治疗效果分析如下。临床资料本组30例,男性20例,女性10例,平均年龄66．30±8．90岁(49～87岁),均因冠心病、AMI于1996年3月～2004年10月入我中心CCU。平均发病至人院时间为4．35±3．20
Ⅲ ° atrioventricular block (Ⅲ ° AVB) is a serious and fatal arrhythmia, especially in the early stage of acute myocardial infarction (AM1), a common emergency of cardiovascular medicine, the incidence of 2% ~ 10%. The group of 30 cases were AMI combined with AVB Ⅲ ° hemodynamic changes at the same time, the drug treatment is invalid, after treatment with a temporary pacemaker. The clinical features and treatment are as follows. Clinical data The group of 30 patients, 20 males and 10 females, mean age 66.30 ± 8.90 years (49 to 87 years), were due to coronary heart disease, AMI in March 1996 ~ October 2004 into me Center CCU. The average incidence of hospital admission time was 4.35 ± 3.20