三维经食管超声心动图对再次手术的房室间隔缺损患者解剖缺陷的显示

Three-dimensional transesophageal echocardiographic demonstration of anatomical defects in AV septal defect patients presenting for reoperation.

作者信息

Miller Andrew P, Nanda Navin C, Aaluri Srinivasa, Mukhtar Osman, Nekkanti Rajasekhar, Thimmarayappa Mahesha V, Pacifico Albert D

机构信息

Division of Cardiovascular Disease Division of Cardiothoracic Surgery, The University of Alabama at Birmingham, Alabama 35249, USA.

出版信息

Echocardiography. 2003 Jan;20(1):105-9. doi: 10.1046/j.1540-8175.2003.00018.x.

DOI:10.1046/j.1540-8175.2003.00018.x

PMID:12848709

Abstract

We present two- and three-dimensional transesophageal echocardiographic findings of two adult patients who presented for reoperation after previous repair of a partial atrioventricular (AV) septal defect. Both patients had a cleft in the left AV valve with severe regurgitation. One patient had an additional 10 x 5 mm defect connecting the left ventricle to the right atrium through the AV junction. Three-dimensional echocardiography was superior to two-dimensional echocardiography in comprehensively delineating the anatomical defects in the left AV valve and the AV junction.

摘要

我们展示了两名成年患者的二维和三维经食管超声心动图检查结果，这两名患者曾接受部分房室间隔缺损修补术，此次前来接受再次手术。两名患者均有左房室瓣裂缺并伴有严重反流。其中一名患者还有一个10×5毫米的额外缺损，该缺损通过房室交界处将左心室与右心房相连。在全面描绘左房室瓣和房室交界处的解剖学缺损方面，三维超声心动图优于二维超声心动图。