| 唐瑶,李胜利,张昭萍,黄娜娜,王芸,罗宁,周舟,曹显梅.产前超声测量胎儿马尾神经参数诊断脊髓拴系综合征[J].中国医学影像技术,2024,40(11):1647~1650 |
| 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 |
| 投稿时间：2024-06-25 修订日期：2024-11-21 |
| DOI：10.13929/j.issn.1003-3289.2024.11.004 |
| 中文关键词: 胎儿 神经管缺陷 脊髓圆锥 超声检查 |
| 英文关键词:fetus neural tube defects conus medullaris ultrasonography |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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. |
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