structural and hemodynamic study of right ventricular outflow tract reconstruction with valved bovine jugular vein conduit in pulmonary atresia by color doppler echocardiography;
目的研究肺动脉闭锁合并室间隔缺损的解剖类型和血流动力学改变,并探讨其适宜的手术方式。
color doppler echocardiography is very important in structural and hemodynamic research of right ventricular outflow tract reconstruction with valved bovine jugular vein conduit in pulmonary atresia.
结论多普勒彩色超声心动图在复杂先心病肺动脉闭锁行牛颈静脉带瓣管道重建右心室流出道的结构及血流动力学变化中起着非常重要的作用。
it seems that the glutaraldehyde cross-linking followed by chromium sesquioxide maybe reduce calcification and improve longevity of the bovine jugular vein conduits.
这表明戊二醛结合三氧化二铬处理牛颈静脉带瓣管道有可能减少牛颈静脉带瓣管道的钙化,并延长其使用寿命。