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双腔心律失常指同一患者心房、心室异位节律点自律性异常增高,相继出现反复的心律失常,大多数情况下较严重的双腔心律失常对患者预示着很大的危险性,特别在有器质性心脏病变的基础上,发生率与死亡率均明显增加。本文对63例重症双腔心律失常者进行分析,探讨其发病机制及临床意义。1 临床资料1.1 病例选择 63例均为我院2003年10月～2004年10月住院患者,男性39例,女性24例,年龄28～89岁,平均67±6.1岁。临床诊断:冠心病36例(其中急性心肌梗死7例,陈旧性心肌梗死4例),高血压
Dual-chamber arrhythmia refers to the same patient atrial, ventricular ectopic rhythm point abnormal increase in autonomic, have repeated arrhythmia, in most cases more serious dual-lumen arrhythmias in patients foreshadowed a great risk, especially in Organic heart disease, based on the incidence and mortality were significantly increased. In this paper, 63 cases of severe double-chamber arrhythmia were analyzed to explore the pathogenesis and clinical significance. 1 Clinical data 1.1 Case Selection 63 cases were hospitalized in our hospital from October 2003 to October 2004 in patients with 39 males and 24 females, aged 28 to 89 years, mean 67 ± 6.1 years. Clinical diagnosis: 36 cases of coronary heart disease (including acute myocardial infarction in 7 cases, 4 cases of old myocardial infarction), hypertension