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超声波对新生儿诊断的预测能力和对产前护理利用的后果
Alicia Lunardhi1, Alisa Goldrich1, Hindi E Stohl2
1Department of Obstetrics and Gynecology, Harbor-UCLA Medical Center.
Ultrasound quarterly
|November 2, 2023
概括
胎儿超声波可以准确地识别许多异常,但对于一些疾病,如先天性心脏病,其错误阳性率很高. 咨询应解决这些限制,以管理患者的压力.
科学领域:
- 医疗成像医学成像
- 产科和妇科 产科和妇科
- 新生儿科学 新生儿科学
背景情况:
- 通过超声波进行胎儿异常的产前诊断可能会引起患者的焦虑.
- 一些检测到的异常可能会消失或对新生儿产生轻微影响.
研究的目的:
- 评估胎儿超声波的准确性和假阳性率.
- 确定对孕产妇咨询的临床影响.
主要方法:
- 医疗记录的回顾性审查 (2015年1月 - 2018年12月).
- 对胎儿超声波结果和相应的新生儿结果的分析.
- 统计测试 (奇平方,费舍尔精确) 来评估关联.
主要成果:
- 胎儿超声波显示与新生儿多种疾病的发现有显著的关联.
- 对先天性心脏病 (65.4%),面部/头骨/大脑异常 (64.3%) 和生长限制 (54%) 观察到高假阳性率.
- 对于其他疾病,如遗传性疾病和胃肠道异常,注意到高灵敏度和特异性.
结论:
- 胎儿超声波是诊断先天性疾病的宝贵工具.
- 假阳性结果的可能性,特别是对于某些诊断,必须在孕产妇咨询期间进行沟通.
- 告知患者超声波的限制可以减轻不必要的压力.
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