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国内外学者曾报导,测定左心功能对缺血性心脏病的诊断有价值,其中舒张期功能指标更为敏感。我们从1986年4月至1987年4月一年内用国产 r 心功能仪分别检测了正常人(20例)和冠心病人(62例)的左心功能,结果报告如下: 资料与方法一、资料:1.正常对照组:20例本院职工,无高血压和心绞痛病史,经胸部 X 线,心电图等检查均为阴性,其中12例作了 M 型超声心动图检查亦无阳性发现,20例中男女性各10例,年龄18—52岁(平均28岁)。2.冠心病组:共62例,其中男性51例,女性11例,诊断为陈旧性心肌梗塞者37例,单纯心绞痛者25例。临床上均有心电图 ST—T 的改变,其中有6例病人进行了冠状动脉造影检查,均在相应冠脉上有阳性所见。
Domestic and foreign scholars have reported that the determination of left ventricular function in the diagnosis of ischemic heart disease is valuable, of which diastolic function index is more sensitive. We from April 1986 to April 1987 within a year using domestic r heart function instrument were detected in normal (20 cases) and coronary heart disease (62 cases) of left ventricular function, the results are reported as follows: Materials and Methods First, Data: 1. Normal control group: 20 cases of our hospital staff, no history of hypertension and angina pectoris, chest X-ray, ECG and other tests were negative, of which 12 cases were M-mode echocardiography also found no positive, 20 Cases of male and female each 10 cases, aged 18-52 years (mean 28 years). Coronary heart disease group: A total of 62 cases, including 51 males and 11 females, diagnosed as 37 cases of old myocardial infarction, 25 cases of simple angina. Clinical ECG ST-T changes, of which 6 patients underwent coronary angiography, were seen in the corresponding coronary arteries.