摘要
目的探究产前超声诊断胎儿主动脉弓异常的声像图特征。方法分析2018年6月至2021年6月广西壮族自治区妇幼保健院168例产前超声诊断胎儿主动脉弓异常孕妇的超声心动图资料,总结主动脉弓异常在三血管气管切面、主动弓长轴切面及降主动脉起始部冠状切面的声像图特征。结果168例胎儿中,68例右位主动脉弓及分支畸形,42例左弓左导管迷走右锁骨下动脉,32例主动脉缩窄,15例主动脉弓离断,11例双主动脉弓。结论主动脉弓异常在三血管气管切面、主动弓长轴切面及降主动脉起始部冠状切面均有特征性的声像图改变,对诊断主动脉弓异常具有极高的应用意义。
Objective To investigate the ultrasonographic characteristics of abnormal fetal aortic arch diagnosed by prenatal ultrasound.Methods The echocardiographic data of 168 pregnant women with abnormal fetal aortic arch diagnosed by prenatal ultrasound from June 2018 to June 2021 in Guangxi Zhuang Autonomous Region Maternal and Child Health Hospital were analyzed,and the ultrasonographic characteristics of abnormal aortic arch in the three-vessel trachea section,the long axis section of active bow,and the coronal section at the beginning of descending aorta were summarized.Results In 168 fetuses,68 cases had right-sided aortic arch and branch deformity,42 cases had left arch left catheter vagus right subclavian artery,32 cases had aortic coarctation,15 cases had aortic arch rupture,and 11 cases had double aortic arch rupture.Conclusion The abnormal aortic arch has characteristic ultrasonographic changes in the three-vessel trachea bow,the long axis section of the active arch,and the coronal section of the descending aorta,which has important clinical value in the diagnosis of abnormal aortic arch.
作者
唐娟松
黎新艳
张红霞
覃桂灿
唐艳妮
TANG Juansong;LI Xinyan;ZHANG Hongxia;QIN Guican;TANG Yanni(Department of Ultrasonic,Guangxi Zhuang Autonomous Region Maternal and Child Health Care Hospital,Guangxi Zhuang Autonomous Region,Nanning530006,China;Department of Ultrasonic,Wulanchabu City Central Hospital,Inner Mongolia Autonomous Region,Wulanchabu012000,China)
出处
《中国医药导报》
CAS
2023年第4期11-14,共4页
China Medical Herald
基金
国家自然科学基金资助项目(82060332)
广西壮族自治区卫生和计划生育委员会自筹经费课题(Z2016106)。
关键词
产前超声
主动脉弓异常
三血管气管切面
主动弓长轴切面
降主动脉起始部冠状切面
Prenatal ultrasound
Abnormal aortic arch
Three-vessel trachea section
Long axis section of active bow
Coronal section at the beginning of descending aorta
