印度当前子宫内输血实践的国家调查:识别差距和可行的建议
Sujal Agarwal1, Shamee Shastry2, Akhila Vasudeva3
1Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Vox sanguinis
|May 25, 2025
概括
印度子宫内输血 (IUT) 实践显示出显著的变化. 制定关于胎儿贫血管理的国家指导方针,标准化血液制品的使用,以及改进协议,对于更好的结果至关重要.
科学领域:
- 输血医学 输血医学
- 胎儿医学 胎儿医学
- 新生儿护理 新生儿护理
背景情况:
- 宫内输血 (IUT) 对严重的胎儿贫血至关重要.
- 印度现有的IUT协议缺乏标准化.
- 实践的变化需要根据国际准则进行评估.
研究的目的:
- 评估印度当前的IUT选择,处理和输液协议.
- 将印度的做法与全球标准进行比较.
- 为印度的IUT制定基于证据的建议.
主要方法:
- 对22个在印度执行IUT的中心进行横截面调查.
- 关于输血和胎儿医学协议的结构化问卷.
- 描述性统计和最佳实践的坚持评分.
主要成果:
- 血液的选择,处理 (例如,白细胞消耗,CMV查) 和目标血红素的广泛变异性.
- O RhD 阴性血液使用率为 91%,但扩展表型匹配率仅为 41%.
- 报告了高的成功率 (>80%),胎儿心是最常见的并发症.
结论:
- 印度迫切需要制定国家IUT指南.
- 建议:预先删除的O RhD阴性红细胞,扩展的表型匹配,新鲜的红细胞 (HCT 75-80%),以及照射.
- 为改善患者护理,IUT服务的标准化至关重要.
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