在重度前中产后出血的危险因素:一项对1953例病例的回顾性单中心研究
Yingzi Pan1, Yuchuan Wang1, Jiayan Miao1
1Department of Obstetrics and Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Women and Children's Healthcare Hospital, Nanjing, Jiangsu, China (mainland).
概括
严重的孕前 (sPE) 增加了产后出血 (PPH) 的风险. 双胞胎怀孕,胎盘增生和胎盘前置是sPE患者PPH的关键危险因素. 脊柱麻醉可以降低剖腹产期间的PPH风险.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 麻醉学 麻醉学
背景情况:
- 严重的产前 (sPE) 和产后出血 (PPH) 对母亲和胎儿的健康构成重大风险.
- 同时出现的sPE和PPH与不良妊娠结果有关.
- 识别患有sPE的女性的PPH风险因素对于改善管理至关重要.
研究的目的:
- 调查在被诊断患有严重前 (sPE) 的孕妇中产后出血 (PPH) 的独立风险因素.
- 在患有sPE的妇女中,根据分娩方式 (剖腹产与阴道) 分析PPH的风险因素.
- 评估麻醉类型对接受剖腹产的sPE患者PPH风险的影响.
主要方法:
- 在2015年4月至2023年4月期间分娩的1953名sPE妇女的回顾性研究.
- 用二进制物流回归分析PPH风险因素的分析.
- 根据输送方式和麻醉类型进行子组分析.
主要成果:
- 双胞胎怀孕,胎盘增生谱系障碍和胎盘前列被确定为SPE女性PPH的独立风险因素.
- 在剖腹产中,脊椎麻醉与总麻醉相比,与PPH风险降低有关.
- 虽然阴道分娩没有降低PPH风险,但硫酸的使用与该亚组的PPH发病率降低有关.
结论:
- 患有双胞胎怀孕并发症的sPE女性,胎盘积分谱障碍,胎盘前,或辅助生殖需要提高对PPH风险的认识.
- 在sPE患者的剖腹产中,建议优先选择脊髓麻醉而不是全身麻醉.
- 建议在sPE中积极使用硫酸,尽管需要进一步的研究来澄清其与PPH风险的直接关系.
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