【摘要】 <正> 本文对50例诊断为冠心病患者同时作STI(收缩时间间期)与核听诊器两项检查,分析比对两者在评定左心室功能上的意义: 一、对象所有病例均系1982年8月～1983年9月在我院住院或冠心病门诊随访的病人,均根据1979年世界卫生组织所通过的关于《缺血性心脏病》的命名和诊断标准确诊的。计男性39例,女性11例,共50例,40～49岁6例,50～59岁17例;60岁以上27例。其中急性心肌梗塞21例;陈旧性心肌梗塞3例;心绞痛26例。按心功能四更多还原

【Abstract】 This article reported the results of systolic time intervals (STI) and nuclear stethoscope (NS) examination performed on 50 patients with coronary heart disease.In this group of 50 patients, abnormal STI was observed in 24 cases (48%). Heart function grade Ⅰ:3 out of 23 cases(13%), heart function grade Ⅱ—Ⅲ: 21 out of 27 cases (77.8%). Abnormal N S was observed in 44 cases(88%). Heart function grade Ⅰ:13 out of 23 cases (56.3%), heart function grade Ⅱ—Ⅲ: 26 out of 27 cases(96.7%).From this observation N S is more sensitive than S T I. In the diagnosis of the early stage of coronary heart disease of which only diastolic function is injured, the N S examination is more superior to S T I.更多还原