母婴和新生儿结局在初级与二级的染的羊水中
Haya Hebi1, Lilian Haj1, Rudi Hamoudi1
1Department of Obstetrics and Gynecology, Galilee Medical Center, Nahariya, Israel.
Taiwanese journal of obstetrics & gynecology
|November 10, 2025
概括
二次染的胎液 (MSAF) 与较差的新生儿结局有关,特别是在怀孕40周后发生时. 这一发现突出了二次MSAF作为新生儿不良事件的潜在指标.
科学领域:
- 产科和妇科 产科和妇科
- 新生儿医学 新生儿医学
- 产周研究 产周研究
背景情况:
- 带有的羊水 (MSAF) 可以分为初级 (在膜破裂时存在) 或二级 (在透明液体破裂后出现).
- 二次性MSAF对产科和新生儿结局的影响需要进一步澄清.
研究的目的:
- 为了比较初级MSAF和二级MSAF的妇女之间的产科和新生儿结局.
- 确定二次MSAF是否是新生儿不良后果的独立风险因素.
主要方法:
- 在怀孕≥37周与MSAF进行单独分娩的回顾性队列研究.
- 不包括多胎妊娠,早产和选择性剖腹产.
- 主要结局:新生儿不良事件的组合 (低Apgar,低带pH值,NICU入院,MAS,新生儿死亡).
主要成果:
- 与初级MSAF相比,二次MSAF (6%的病例) 与剖腹产 (CD),由于胎儿痛苦导致的CD和手术分娩的增加率有关.
- 随着二次MSAF的出现,新生儿重症监护室 (NICU) 的入院率和呼吸支持率更高.
- 复合不良新生儿结局在二次MSAF中明显更频繁,特别是在超过40周的分娩中 (40.0%对22.1%).
- 二次性MSAF是新生儿不良后果的一个独立风险因素 (OR 1.73,95% CI = 1.13-2.67).
结论:
- 二次性MSAF与初级MSAF相比,与更糟糕的新生儿结局有关.
- 在怀孕40周以后的分娩中,这种关联更为明显.
- 二次MSAF作为预测新生儿不良结果的潜在标志物.
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