调整当前的血红蛋白值:改善接受重大手术的妇女的治疗结果的一种方法
Alina Netz1, Lotta Hof1, Florian Rumpf2
1Goethe University Frankfurt, University Hospital Frankfurt, Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, Frankfurt, Germany.
Journal of women's health (2002)
|March 26, 2024
概括
在女性中,低于最佳的血红蛋白水平增加了输血风险和术后并发症. 修改贫血值超过12.0g/dL可能会改善女性患者的外科治疗结果.
科学领域:
- 在外科手术期间的医学.
- 血液学 血液学 血液学
- 手术结果研究研究.
背景情况:
- 在外科手术期间,低于最佳的血红蛋白 (Hb) 质量存在风险.
- 贫血是输血,并发症和死亡的已知危险因素.
- 世界卫生组织 (WHO) 对妇女的贫血切线 (<12.0 g/dL) 是有争议的.
研究的目的:
- 评估女性患者手术前血红蛋白水平和术后并发症之间的关联.
- 调查不同Hb值对输血率和不良事件的影响.
- 提供证据来修订目前对女性的贫血定义.
主要方法:
- 对2446名接受重大手术的女性患者的单中心回顾性分析.
- 患者根据手术前的Hb水平进行分类:<12.0 g/dL,12.0-12.9 g/dL和≥13.0 g/dL.
- 分析的结果包括红细胞输血率,肺炎,急性损伤,败血症和住院时间.
主要成果:
- 与Hb≥13.0g/dL (22%) 相比,在Hb<12.0g/dL (53%) 和12.0-12.9g/dL (31%) 的女性中观察到较高的红细胞输血率.
- 在Hb<12.9g/dL的患者中发现肺炎,急性损伤和败血症的显著增加率.
- 女性患者Hb <12.0 g/dL经历了较长的住院时间 (10天),而不是那些Hb 12.0-12.9 g/dL (8天) 和Hb ≥13.0 g/dL (8天) 的女性患者.
结论:
- 血红蛋白水平低于12.9g/dL与女性更高的红细胞输血概率和术后并发症风险增加有关.
- 为了优化女性的外科手术后期结果,可能需要提高贫血门.
- 这些发现支持重新评估世卫组织对妇女的贫血切线.
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