Singh Preeti, Mehta Anjlee, Nanda Navin C
Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, Alabama 35249, USA.
Echocardiography. 2010 Jan;27(1):87-90. doi: 10.1111/j.1540-8175.2009.01129.x.
Live/real time three-dimensional transthoracic echocardiography provided incremental value over two-dimensional transthoracic echocardiography in an adult patient with complete atrioventricular (AV) septal defect by (1) making a confident diagnosis of Rastelli type A defect, (2) providing en face view of all the five leaflets of the common AV valve, (3) diagnosing left ventricle to right atrial shunt, and (4) permitting more accurate quantitative assessment of regurgitant lesions.
对于一名患有完全性房室间隔缺损的成年患者，实时三维经胸超声心动图相比二维经胸超声心动图具有更多优势，具体体现在：（1）能明确诊断为Rastelli A型缺损；（2）可提供共同房室瓣所有五个瓣叶的正面观；（3）诊断左心室至右心房分流；（4）能更准确地对反流病变进行定量评估。
