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国内外已有不少报道认为,心脏收缩时间间期(STI),尤其是排血前时间(PEP)与左室排血时间(LVET)比值对冠心病的诊断有相当的价值。本文旨在通过测定并分析76例冠心病的 STI,以确定冠心病患者 STI 的改变。
Many reports at home and abroad think that the systolic time of heart (STI), especially the ratio of PEP to left ventricular ejection time (LVET), is of great value in the diagnosis of coronary heart disease. This article aims to determine and analyze the STI of 76 patients with coronary heart disease to determine the STI changes in patients with coronary heart disease.