超声心动图对胎儿房室瓣的显像方法及其临床应用研究进展  

Clinical application and research progress of echocardiography in displaying fetal atrioventricular valve

作　　者：王彧[1] 蔡爱露[1] 张颖[1] 孙微[1] 

机构地区：[1]中国医科大学附属盛京医院超声科,辽宁沈阳110004

出　　处：《中国医学影像技术》2011年第11期2353-2356,共4页Chinese Journal of Medical Imaging Technology

基　　金：国家"十一五"科技支撑计划课题项目(2006BAI05A04)

摘　　要：作为目前检查胎儿心脏结构的主要手段,超声心动图在筛查先天性心脏病(CHD)中起重要作用。房室瓣畸形是胎儿CHD中较为常见的一类,准确评价胎儿房室瓣的形态与功能对产前诊断胎儿房室瓣畸形具有重要意义。本文对近年来国内外评价胎儿房室瓣的方法、房室瓣畸形的超声心动图特点等进行综述。As the primary method of screening for fetal cardiac structure, echocardiography plays an important role in prenatal diagnosis of congenital heart diseases. Atrioventricular valve malformation is a common type in fetal congenital heart diseases. Accurate assessment of fetal atrioventricular valve＇s morphology and function is important for prenatal diagnosis of fetal atrioventricular valve abnormalities. The method for evaluation of the fetal atrioventricular valve in recent years and the characteristics of echocardiography about atrioventricular valve abnormalities were reviewed in this article.

关 键 词：胎儿心脏 心脏瓣膜 超声心动描记术 产前诊断 

分 类 号：R540.45[医药卫生—心血管疾病] R714.53[医药卫生—内科学]