序列子宫内输血用于严重的胎儿贫血由于抗M alloimmunization
Rachmat Dediat Kapnosa Hasani1, Gatot Abdurazak1, Adhi Pribadi2
1Indonesia National Center for Maternal and Children Health, Harapan Kita Mother and Children Hospital, Jakarta, Indonesia.
Asian journal of transfusion science
|January 17, 2025
概括
由Anti-M抗体引起的严重胎儿贫血导致子宫内死亡. 这一案例凸显了怀孕期间监测Anti-M抗体的重要性,以预防胎儿并发症.
科学领域:
- 免疫学 免疫学 免疫学
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 血液学 血液学 血液学
背景情况:
- 抗M抗体虽然不常见,但可以导致严重的胎儿贫血和子宫内死亡.
- 母亲对M抗原的合免疫接种在怀孕期间具有重大风险.
研究的目的:
- 报告一个严重的胎儿贫血和由于抗M抗体而导致的水病例.
- 为了说明子宫内输血的管理和结果,以及在这种情况下的早产.
主要方法:
- 对胎儿水滴和中脑动脉缩速度峰值 (PSV-MCA) 的超声波评估.
- 用于测量胎儿血红蛋白 (Hb) 的带化.
- 宫内输血和剖腹产进行管理.
主要成果:
- 一名26岁的孕妇在妊娠29周时出现胎儿水滴和贫血 (Hb 2.2 g/dl),原因是抗M抗体.
- 进行多次子宫内输血,然后在妊娠34周时进行剖腹产.
- 婴儿在分娩后需要多次输入红细胞,最终Hb水平为10.2g/dl.
结论:
- 抗M抗体对严重的胎儿贫血和水的风险很大.
- 及时干预子宫内输血和早期分娩可以改善新生儿在抗M溶血性疾病的情况下的结果.
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