摘要
目的探讨组织多普勒超声在评估子痫前期孕妇胎儿心脏功能的应用价值。方法选取子痫前期孕妇27例,正常妊娠孕妇67例,通过组织多普勒超声技术测量两组胎儿二、三尖瓣环Ea、Aa、Sa,计算Ea/Aa。结果子痫前期孕妇胎儿二尖瓣环Ea、Ea/Aa、Sa均小于正常妊娠胎儿,差异有统计学意义,(P<0.05)。两组胎儿二尖瓣环Aa、三尖瓣环Ea、Aa、Ea/Aa、Sa差异均无统计学意义(P>0.05)。结论子痫前期孕妇胎儿左心功能较易受损。
Objective:To explore the clinical application value of tissue Doppler imaging(TDI)for evaluating preeclampsia fetal cardiac function.Methods:27 pregnant women with preeclampsia and 67 normal pregnant women were selected randomly.The early diastolic peak(Ea),late diastolic peak(Aa)and systolic(Sa)of mitral and tricuspid annuli were separately measured by TDI technique,and Ea/Aa values were calculated in the two groups.Results:Fetal mitral annulus Ea,Ea/Aa and Sa in the preeclamptic group were smaller than in the normal group,and the differences were statistically significant(P<0.05).There was no significant difference in fetal mitral annulus Aa,tricuspid annulus Ea,Aa,Ea/Aa and Sa between the two groups(P>0.05).Conclusion:The fetal left cardiac function with pre-eclampsia pregnancy are more susceptible to be impaired.
作者
葛婷婷
赵旭
陈文娇
王媛
薛林燕
GE Tingting;ZHAO Xu;CHEN Wen-jiao;WANG Yuan;XUE Lin-yan(Department of Obstetrics and Gynecology,Peking University Aerospace School of Clinical Medicine;Department of Medical Ultrasonic,Beijing Friendship Hospital Medical University;Department of Medical Ultrasonic,Qinghai University Affiliated Hospital)
出处
《中国优生与遗传杂志》
2020年第7期850-852,共3页
Chinese Journal of Birth Health & Heredity
基金
北京市科学技术委员会首都临床特色应用研究与成果推广项目,(课题编号:Z171100001017139)
关键词
组织多普勒
子痫前期
胎儿
心脏功能
Tissue Doppler Imaging(TDI)
Preeclampsia
Fetus
Cardiac function
