2024 , Vol. 21 >Issue 01: 37 - 41
DOI: https://doi.org/10.3877/cma.j.issn.1672-6448.2024.01.005
产前超声心动图在先天性血管环诊断中的价值
Copy editor: 吴春凤
收稿日期: 2022-12-06
网络出版日期: 2024-03-27
版权
Diagnostic value of prenatal echocardiography in fetal congenital vascular rings
Received date: 2022-12-06
Online published: 2024-03-27
Copyright
探讨产前超声心动图检查对胎儿先天性血管环的诊断价值。
回顾性分析2016年2月至2022年7月北京大学第一医院宁夏妇女儿童医院112例先天性血管环胎儿的资料,探讨超声心动图对先天性血管环的诊断价值,分析不同分型血管环合并畸形及妊娠结局情况。
112例血管环中右锁骨下动脉迷走60例(53.57%),右位主动脉弓40例(35.71%),双主动脉弓8例(7.14%),肺动脉吊带4例(3.57%)。其中62例(55.36%)合并血管环以外的超声指标异常,占据前三位的分别是心室强回声斑、三尖瓣反流、室间隔缺损。81例(72.32%)胎儿产后无临床症状,18例(16.07%)引产,13例失访。
产前超声心动图多切面联合筛查对胎儿先天性血管环具有重要的诊断价值。
谭芳 , 杨娇娇 , 范思涵 , 叶彩玲 , 纪学芹 . 产前超声心动图在先天性血管环诊断中的价值[J]. 中华医学超声杂志(电子版), 2024 , 21(01) : 37 -41 . DOI: 10.3877/cma.j.issn.1672-6448.2024.01.005
To assess the diagnostic value of prenatal echocardiography in fetal congenital vascular rings.
The data of 112 fetuses with congenital vascular rings at Ningxia Women's and Children's Hospital, Beijing University First Hospital from February 2016 to July 2022 were retrospectively analyzed. The diagnostic value of echocardiography in congenital vascular rings was assessed, and the complications and pregnancy outcomes of different types of vascular rings were analyzed.
Among the 112 fetuses included, 60 (53.57%) had an aberrant right subclavian artery, 40 (35.71%) had a right aortic arch, 8 (7.14%) had a double aortic arch, and 4 (3.57%) had a pulmonary artery sling. Sixty-two (55.36%) cases were complicated with abnormal ultrasound indicators outside the vascular ring, with the top three being ventricular strong echogenic spot, tricuspid regurgitation, and ventricular septal defect. Eighty-one (72.32%) patients had no postpartum clinical symptoms, 18 (16.07%) had induced labor, and 13 were lost to follow-up.
Prenatal multi-section echocardiography screening has important diagnostic value for fetal congenital vascular rings.
图2 孕26+5周胎儿右位主动脉弓+左位动脉导管+左锁骨下动脉迷走。图a三血管切管切面见右位主动脉弓与左位动脉导管形成“U”形血管环;图b、c主动脉冠状切面见左锁骨下动脉起自降主动脉;图d右位主动脉弓注:R-ARCH为右位主动脉弓;LDA为左位动脉导管;RSA为右锁骨下动脉;RCA为右颈总动脉;LSA为左锁骨下动脉;LCA为左颈总动脉;T为气管 |
表1 胎儿先天性血管环合并其他心内超声指标异常构成比 |
超声指标 | 右位主动脉弓(例) | 右锁骨下迷走(例) | 双主动脉弓(例) | 肺动脉吊带(例) | 总例数(例) | 占比(%) |
---|---|---|---|---|---|---|
心室强回声斑 | 7 | 15 | 1 | 0 | 23 | 37.10 |
三尖瓣反流 | 5 | 14 | 2 | 0 | 21 | 33.87 |
室间隔缺损 | 5 | 6 | 1 | 2 | 14 | 22.58 |
永存左上腔静脉 | 1 | 0 | 0 | 1 | 2 | 3.23 |
卵圆瓣冗长 | 0 | 1 | 0 | 0 | 1 | 1.61 |
永存动脉干 | 1 | 0 | 0 | 0 | 1 | 1.61 |
总例数(例) | 19 | 36 | 4 | 3 | 62 | - |
占比(%) | 30.65 | 58.06 | 6.45 | 4.84 | - | 100.00 |
注:-表示无数据 |
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