血输预测器在剖腹产的怀孕与胎盘和胎盘前:一个单心的三级经验
Zainab G Alhashim1,2, Zainab A Alzayer1,2, Alwi A Alensaif3
1Department of Anesthesiology, Imam Abdulrahman Bin Faisal University College of Medicine, Dammam, SAU.
Cureus
|November 29, 2023
概括
这项研究确定了全身麻醉,胎盘增生,早产和手术前贫血作为在剖腹产期间进行手术内输血的潜在预测因子.
科学领域:
- 产科和妇科 产科和妇科
- 麻醉学 麻醉学
- 输血医学 输血医学
背景情况:
- 异常的胎盘,包括胎盘前和胎盘,在剖腹产期间存在重大风险.
- 术内输血是管理这些高风险怀孕的关键问题.
研究的目的:
- 为了确定在剖腹产中进行异常胎盘移植时需要进行手术内输血的潜在预测因素.
- 分析与输血要求相关的人口,产前和产科病史因素.
主要方法:
- 追溯研究44名患有前胎盘或胎盘形的患者进行剖腹产.
- 在接受手术内输血 (n=17) 和没有接受手术内输血 (n=27) 的患者之间比较人口统计数据,产前资料和产科病史.
- 使用单变量分析 (奇二测试) 和多变量逻辑回归来评估风险因素.
主要成果:
- 统一分析显示了输血和胎盘积,全身麻醉,手术前血红素<33%,手术前血红素≤10g/dL和早产 (35-36周) 之间的显著相关性.
- 多变量逻辑回归对这些因素没有发现统计学意义,这表明了复杂的相互作用.
结论:
- 一般麻醉,胎盘增生,怀孕35-36周的分娩和手术前贫血被确定为在剖腹产期间输血的可能危险因素,因为胎盘异常.
- 早期识别有风险的患者对于优化术后管理和确保患者安全至关重要.
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