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本文通过对穿壁性心肌梗塞恢复期患者同时测定收缩时间间期和超声心动图,鉴定其对判断左心室功能异常是否较其它检查方法更为敏感和可靠,并探讨与左室功能有关的各种异常表现之间是否存在着相关关系。
Through the simultaneous determination of systolic time and echocardiography in convalescent patients with transmyocardial infarction, it is more sensitive and reliable to judge whether left ventricular dysfunction is worse than other methods, and to explore the relationship between left ventricular function and Whether there is a correlation between abnormal performance.