彩色多普勒超声心动图评价左室舒张功能的临床应用

Colour doppler echocardiography evaluation of left ventricular diastolic function

目的 :用彩色多普勒超声心动图检查 2 88例冠心病人用药前后左室舒张功能改善情况。方法 :对照组 92例单纯口服西药 ,治疗组 196例加服百合口服液。结果 :治疗组左室舒张功能明显改善 ,IVRT缩短 ,E峰升高 ,A峰降低 ,E/A比值升高 ,两组间差异显著 ,P <0 0 5。结论 :提示百合口服液可以改善左室舒张功能 ,上述指标对评价左室舒张功能有重要价值。

Objective Colour doppler echocardiography was used to evaluate left ventricular diastolic function for 288 patients with coronary heart disease before and after oral administration BaiHe.Method Control group 92 treatment group 196.Results After oral administration left ventricle IVRT short,E wave higher,A wave lower,E/A rate high.There was signifioant difference between two groups. P <0 05.Conclusion IVRT,E wave,A wave,E/A rate are the factors for left ventricular diastolic function.