产前超声测量胎儿马尾神经参数诊断脊髓拴系综合征
Prenatal ultrasound measured fetal cauda equina nerve parameters for diagnosing tethered cord syndrome
唐瑶 1李胜利 2张昭萍 1黄娜娜 1王芸 1罗宁 1周舟 1曹显梅1
作者信息
- 1. 贵州医科大学附属医院产前诊断中心超声部,贵州 贵阳 550001
- 2. 南方医科大学深圳妇幼保健院超声科,广东 深圳 518028
- 折叠
摘要
目的 观察产前超声测量胎儿马尾神经参数诊断脊髓拴系综合征(TCS)的价值.方法 回顾性纳入46胎TCS胎儿(TCS组)及591胎健康胎儿(对照组),采用产前超声测量马尾神经长度、面积及角度并进行组间比较,分析其诊断TCS的价值.结果 组间胎儿马尾神经长度、面积及角度差异均有统计学意义(P均＜0.05).以胎儿马尾神经长度、面积及角度诊断TCS的曲线下面积分别为0.924、0.809及0.972.结论 产前超声测量胎儿马尾神经参数对诊断TCS的价值较高.
Abstract
Objective To observe the value of prenatal ultrasound measuring fetal cauda equina nerve parameters for diagnosing tethered cord syndrome(TCS).Methods Forty six fetuses with TCS(TCS group)and 591 healthy fetuses(control group)were retrospectively enrolled.The length,area and angle of cauda equina nerve were measured with prenatal ultrasound and compared between groups,and the value for diagnosing TCS was analyzed.Results Significant differences of the length,area and angle of fetal cauda equina nerve were found between groups(all P＜0.05),with the area under the curve for diagnosing TCS of 0.924,0.809 and 0.972,respectively.Conclusion Prenatal ultrasound measuring fetal cauda equina nerve parameters had high value for diagnosing TCS.
关键词
胎儿/神经管缺陷/脊髓圆锥/超声检查Key words
fetus/neural tube defects/conus medullaris/ultrasonography引用本文复制引用
出版年
2024
NETL
NSTL
万方数据