| 吉晓丽 王真娜 孙慧 张红卫 谢彩丽.妊娠中晚期胎儿轻度侧脑室增宽的超声诊断[J].,2014,14(36):7134-7136 |
| 妊娠中晚期胎儿轻度侧脑室增宽的超声诊断 |
| Sonographic Diagnosis of the Fetus with Mild Lateral Ventriculomegaly in Middle and Late Pregnancy |
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| DOI： |
| 中文关键词: 侧脑室扩张 产前诊断 胎儿超声 |
| 英文关键词: Lateral ventriculomegaly Prenatal diagnosis Ultrasound |
| 基金项目: |
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| 中文摘要: |
| 目的：研究妊娠中晚期轻度侧脑室增宽胎儿的超声表现以及妊娠结局情况。方法：回顾性分析我院产前诊断的60 例轻度侧
脑室增宽的胎儿的声像图资料，均经引产或产后随访证实。结果：60 例胎儿中，孤立性者42 例，合并其它畸形的轻度侧脑室增宽
者18 例（1 例NTD高风险，2 例21-三体高风险）。30 例单侧，30 例双侧，脑室宽度为10.5~14.5 mm，平均宽度13.1 mm。22 例终
止妊娠，32 例（包括2 例双胎之一）产前超声侧脑室随访变为正常宽度，4 例产后随访正常，2 例产后超声和MRI 证实为脑积水。
结论：超声是诊断胎儿轻度侧脑室增宽的重要影像学手段，对指导妊娠结局有重要意义。 |
| 英文摘要: |
| Objective:To investigate the ultrasonographic manifestations of mild lateral ventriculomegaly and the pregnancy
outcome in middle and late pregnancy.Methods:Clinical data of 60 fetuses diagnosed by ultrasound were analyzed retrospectively,
which were confirmed by inducing abortion or by postpartum follow-up.Results:The total number of fetuses with isolated mild fetal
ventriculomegaly were 42 and fetuses with other malformations 18 (1 with high risk of NTD, 2 with high risk 21- trisomy), including 30
cases with unilateal and 30 cases with bilateral mild fetal lateral ventriculomegaly. The average width of the lateral ventricles was 13.1
mm(10.5~14.5 mm). The pregnancy was terminated in 22 pregnant women, and the lateral ventricles in 32 cases (2 cases were one of the
of twins) were normal lately, and 4 cases were normal in postpartumfollow-up, and 2 cases were hydrocephalus confirmed by ultrasound
and MRI.Conclusion:Ultrasound is an important imaging means in diagnosing mild fetal lateral ventriculomegaly, and it has an
important effect for the outcome of pregnancy. |
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