仅仅是超声波,少数内部检查 (SOFIE):正常分娩的出生进展,随后进行产后超声波
Larry Hinkson1, Mohamed Okasha1, Boris Tutschek2
1Dept. of Obstetrics, Charité Hospital, Humboldt University, Berlin, Germany.
European journal of obstetrics, gynecology, and reproductive biology
|September 14, 2025
概括
产内透超声波 (ITU) 在低风险的分娩妇女中显著减少了阴道检查和传染病率. 这种非侵入性方法提供了准确的分娩进展评估,改善了分娩结果.
科学领域:
- 产科和妇科 产科和妇科
- 医疗成像医学成像
- 孕产妇和胎儿医学 孕产妇和胎儿医学
背景情况:
- 劳动评估的临床触摸是主观的,不太可能复制.
- 产内透超声波 (ITU) 提供了一个客观和可重复的替代方案.
- 尽量减少像阴道数字检查这样的侵入性手术是现代产科的目标.
研究的目的:
- 开发和测试一个协议 (只有超声波,很少的内部检查 - - SOFIE) 用于管理低风险的分娩妇女.
- 评估使用ITU作为监测劳动进度的主要工具的可行性.
- 在分娩期间减少阴道数字检查的数量.
主要方法:
- 一项试点研究涉及21名低风险的孕妇.
- 最初的数字阴道检查宫扩张和站;随后的评估主要通过ITU.
- 每小时重复ITU测量 (进展角度,头部位置);仅在发生分娩停产或胎儿痛苦时进行额外的阴道检查.
主要成果:
- 与对照组相比,SOFIE协议显著降低了阴道检查的平均数量 (2.33与4.83相比,p<0.001).
- 与对照组相比,SOFIE组中没有母亲传染病发病率 (p = 0.02).
- 在SOFIE组中,分娩时间较短 (5.6小时对9小时,p = 0.01).
结论:
- 产内透超声波 (ITU) 有助于正常分娩,改善分娩进展评估.
- 由于ITU的非侵入性,可能可以预防传染病发病率.
- 进一步的研究正在进行中,以评估与SOFIE协议相关的疼痛感知和亲密性.
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