三维超声心动图对冠心病心绞痛患者断层区域射血分数的研究  

Three-dimensional Echocardiographic Examination of Left Ventricular Regional Function in Coronary Heart Disease

作　　者：朱宗昌[1] 黄定九[2] 杜惠君 

机构地区：[1]北京同仁医院心内科,100730 [2]上海仁济医院心内科

出　　处：《中国超声医学杂志》1997年第4期44-45,共2页Chinese Journal of Ultrasound in Medicine

基　　金：上海市科委资助

摘　　要：本研究应用三维超声心动图对34例冠心病心绞痛患者的断层区域射血分数进行了研究并和正常人进行了对比。结果显示：冠心病心绞痛患者和正常人相比，从心底到心尖十三断层区域射血分数明显低于正常人组（P＜0．001），心尖部降低尤为明显。提示三维超声心动图对左心室断层区域射血分数的研究有助于对冠心病心绞痛患者的辅助诊断。This study used three-dimensional echocardiography to detect the tomographic regional EF of coronary heart diseased patients and compared EF of normal Persons. The results revealed that EF of the former group is lower than the latter group. We concluded three-dimensional echocardiography is a clinical tool to evaluate the LV regional wall motion in coronary heart disease.

关 键 词：三维 超声心动图 断层区域 射血分数 冠心病 

分 类 号：R541.404[医药卫生—心血管疾病] R540.45[医药卫生—内科学]