心缩间期(Systolic Time Intervals,STI)是以左心室射血功能为中心的无创伤性心脏功能检查方法之一。连续测定STIX寸观察病情演变以及评价药物的疗效有重要意义。本文报告我院对100例正常人和60例冠心病患者的STI测定结果对照,并加以分析。资料和方法本文冠心病组60例,其中男41例,女19例。均进行了全面病史询问、体检、并做心电图、胸部X线、眼底和超声心动图、血糖和血脂等检查,除外其它心脏疾患。按照1980年全国内科学术会议冠心病诊断标准。其中心肌梗塞8 Systolic Time Intervals (STI) is one of the noninvasive cardiac function tests that focus on left ventricular ejection function. Continuous measurement of STIX inch inch observation of the evolution of the disease and evaluate the efficacy of the drug is of great significance. This article reports our hospital on 100 cases of normal subjects and 60 cases of coronary heart disease STI determination of the control and analysis. Materials and Methods This article coronary heart disease group of 60 cases, 41 males and 19 females. Have conducted a comprehensive history of inquiry, physical examination, and to do electrocardiogram, chest X-ray, fundus and echocardiography, blood glucose and lipids and other tests, except for other heart disease. In accordance with the National Medical Conference in 1980 coronary heart disease diagnostic criteria. Myocardial infarction 8