中华超声影像学杂志2004年4月第13卷第4期ChinJUhrasonogr,April2004,Vol13,No.4彩色多普勒超声诊断胎儿动脉导管早闭朱梅刘传玺李垂平王月美【摘要】目的探讨彩色多普勒超声心动图对胎儿动脉导管早闭的诊断价值
方法应用彩色多普勒超声对2例胎儿动脉导管早闭、1例导管收缩进行观察.并结合文献总结其胎儿超声心动图表现
结果超声心动图显示胎儿右心房、右心室扩大以及严重的三尖瓣反流等.及时分娩后右心功能迅速恢复
结论胎儿超声心动图在胎儿动脉导管早闭的诊断中具有重要作用
【关键词】超声检查,产前;胎儿;动脉导管ValueofcolorDopplerech0cardi0graphicdiagnosisinprenatalclosureofthefetalductusarteriosusZHUMet
LlUChunn—ji.LlChui—pingeta1DepartmentoJUltrasonographySJ2andongProvimialHospital,Jinan25~121,China[Abstract]ObjectiveTostudythevalueofechocardiographyindiagnosisofprenatalclosureoffetalductusarteriosus(FI)A)anddiscussitscharacteristics.MethodsTwocaseswithprenatalclosureandonecasewithconstrictionoftheFDAwereexamined.Theechocardiographiccharacteristicswereanalyzedandtheliteraturewasreviewed.ResultsRightatrialandventriculardilatationands