论文部分内容阅读
本文用血液动力学观点分析迟电位和左心室功能的关系。50例受检者,男42例,女8例,年龄35～73岁,平均56.8岁,均有心肌梗塞史,并符合以下标准:1.典型胸痛和血清酶改变,临床曾确诊为心肌梗塞;2.至少有一支主要冠状动脉狭窄≥70%;3.无其他心脏病4.无传导障碍,如左右束支阻滞或预激综合征。所有患者均于急性心肌梗塞发作3个月后
In this paper, hemodynamic analysis of the relationship between the late potential and left ventricular function. 50 subjects, 42 males and 8 females, aged 35 to 73 years, mean 56.8 years, have a history of myocardial infarction, and meet the following criteria: 1. Typical chest pain and serum enzyme changes, clinically diagnosed as myocardial infarction ; 2. at least one major coronary stenosis ≥ 70%; 3. no other heart disease 4. no conduction disorders, such as left or right bundle branch block or Wolff-Parkinson’s syndrome. All patients were attacked 3 months after acute myocardial infarction