老年冠心病ptf—V_1与左心功能的关系

RELATIONSHIP BETWEEN PTF-V_1 AND LEFT VENTRICULAR FUNCTION IN SENILE CORONARY HEART DISEASE PATIENTS

摘要: 对80例老年冠心病患者作ptf－V1与多普勒超声心动图测定比较，结果显示冠心病患者ptf－V1、LVEF、E、A、E／A均异常，与对照组比较有显著性差异（P＜0．05，P＜0．01），且ptf－V1≤－0．03mm．8者的LVEF、E、A及E／A异常程度显著高于＞－0.03—m．S者，表明ptf-V1能反映老年冠心病患者左室功能损害的程度。

Abstract: The comparison of ptf-V1, with Doppler ultrasound echocardiograph was performed in 80 cases with senile coronary heart disease. The resuls showed ptf-V1, LVEF, E, A, E/A were all abnormal and had marked difference (p 0. 05,p 0. 01) compared with control group. The abnormality of LVEF, E, A an f E/A in ptf-V1≤0. 03mm. s patients were much higher than those in -0. 03mm.s patients. This suggessts ptf-V1, can reflect the degrees of left ventricular function lesion in senile coronary heart disease patients.