二维和多普勒心动图对房间隔缺损及室间隔缺损定性定位诊断的评价  

Evaluation of the accuracy in diagnosing ASD、VSD by two-dimensinal and/or duplex Doppler echocardiography

作　　者：温建中[1] 周红[1] 吴新坚章 陈耀祖[1] 

机构地区：[1]南昌市第一医院

出　　处：《现代诊断与治疗》1992年第4期411-413,共3页Modern Diagnosis and Treatment

摘　　要：本文经手术证实的房间隔缺损19例和室间隔缺损36例。二维超声对房间隔缺损和室间隔缺损的诊断阳性率分别为84.2％和83.33％。脉冲多普勒对房间隔缺损和室隔缺损的诊断阳性率分别为89.47％和94.44％。脉冲多普勒的诊断率明显高于二维超声。另外我们实践初步体会,通过测量计算各瓣膜口的血流量的差异是诊断单纯性的房间隔缺损与室间隔缺损的辅助方法之一。19 cases of atrial septal defeet and 36 cases of ventricular septal defect. diagnosed by 2DE and/or DDE before operation, were comared with the surgical findings. The accuracy of diagnosis in patients with ASD by 2DE was 84. 2%, and in patients with VSD, 83.3%. Otherwise the accuracy in patients with ASD by DDE was 89.4%; and in patients with VSD, 94.4%. IN our point of view, measurements and calculations of orifices are complemetory and helpful in diagnosis of ASD or VSD.

关 键 词：房间隔缺损 室间隔缺损 超声心动图 

分 类 号：R540.45[医药卫生—心血管疾病]