判断心肌梗塞(MI)时心功能的创伤性检查尚未普遍开展,一些无创伤性检查因需要仪器设备和检查条件而使其应用受到一定的限制。因此,对心肌梗塞病人心功能的判断,仍多以临床症状和体征为依据,但又不够准确,因此,我们于1987年4月至1988年6月对160例 MI 病人进行完整、系统的随访检查,其中对120例病人,通过对其超声心动图(UCG)、心电图、X 线和临床的对照分析,重点探讨了与左室功能的关系,从而为 Traumatic cardiac function tests to determine myocardial infarction (MI) have not been generally performed, and some noninvasive tests subject their application to certain limitations due to the need for instrumentation and testing conditions. Therefore, the determination of cardiac function in patients with myocardial infarction is still based on clinical symptoms and signs, but not accurate enough, so we conducted a complete and systematic follow-up of 160 patients with MI from April 1987 to June 1988 Examination of 120 cases of patients, through its echocardiography (UCG), ECG, X-ray and clinical control analysis, focusing on the relationship with left ventricular function, which is