摘要
目的探讨组织多普勒技术检测妊娠期糖尿病孕妇胎儿心脏功能的应用价值。方法选取血糖控制良好的妊娠期糖尿病孕妇胎儿35例(研究组)和正常妊娠孕妇胎儿127例(对照组),应用组织多普勒超声测量胎儿二、三尖瓣环舒张早期运动速度Ea、舒张晚期运动速度Aa,计算Ea/Aa值,测量收缩期运动速度Sa;比较两组胎儿心脏收缩及舒张功能。结果研究组胎儿二、三尖瓣环舒张早期运动速度Ea、舒张晚期运动速度Aa、Ea/Aa值及收缩期运动速度Sa与对照组比较差异均无统计学意义。结论组织多普勒技术检测妊娠期糖尿病孕妇胎儿心脏功能有一定价值。
Objective To investigate the value of tissue Doppler imaging（TDI）on detection of fetal cardiac function in pregnant women with gestational diabetes mellitus.Methods Thirty-five well controlled gestational diabetes mellitus（GDM）pregnancies（GDM group） and 127 normal pregnancies（control group） were enrolled.The early diastolic velocity（Ea）,the late diastolic velocity（Aa）,Ea/Aa and systolic velocity（Sa） of mitral and tricuspid annulus were obtained by TDI.The comparison between GDM and control groups were done in systolic and diastolic fetal cardiac function.Results There were no significant differences of Ea,Aa,Ea/Aa and Sa of mitral and tricuspid annulus between GDM group and control group.Conclusion TDI has a certain value to detect fetal cardiac function in gestational diabetes mellitus pregnancies.
出处
《临床超声医学杂志》
2017年第1期53-55,共3页
Journal of Clinical Ultrasound in Medicine
基金
首都医学发展基金支持(2007-2057)
