血型和状细胞特征可以预防胎盘疟疾吗?
Arnold T Luuse, Huseini Alidu1, Mawusi Adepa Mawuli2,3
1School of Allied Health Sciences, University of Health and Allied Sciences, Ho.
Journal of public health in Africa
|January 23, 2024
概括
血型O增加了对胎盘疟疾的易感性,而状细胞特征没有提供保护. 非O型血型保护了原始对胎盘疟疾的保护.
科学领域:
- 医学科学 医学科学 医学科学
- 寄生虫学的寄生虫学
- 免疫学 免疫学 免疫学
背景情况:
- 血型O与降低严重疟疾风险有关.
- 状细胞特征 (HbAS) 可能通过抑制受感染的红细胞粘附来保护胎盘疟疾.
- 胎盘疟疾 (PM) 仍然是流行地区的一个重大问题.
研究的目的:
- 为了调查HbAS,ABO血型和胎盘疟疾在孕妇之间的关联.
- 为了确定状细胞特征是否会改变胎盘疟疾的风险.
- 探索血型O在胎盘疟疾易感性中的作用.
主要方法:
- 这是一项涉及221名孕妇的横截面研究.
- 疟疾涂抹,ABO血型分类和Hb电泳检测在外周血液中进行.
- 使用聚合酶链反应 (PCR) 检测胎盘疟疾.
主要成果:
- 胎盘疟疾的流行率为19.4% (43/221).
- 血型为O的Primiparae女性对PM的敏感性增加 (OR=2.85,P=0.04).
- 状细胞特征没有显著降低PM患病率 (OR=0.92,P=0.84).
结论:
- 血型O是胎盘疟疾的主要风险因素.
- 非血型O primiparae妇女证明了对胎盘疟疾的保护.
- 在这个队列中,状细胞特征似乎没有保护对胎盘疟疾.
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