在印度实施区域罕见捐赠者注册表
Isha Polavarapu1, Shamee Shastry2, Deepika Chenna3
1Junior Resident (Immunohematology & Blood Transfusion), Kasturba Medical College, Manipal, Manipal Academy of Higher Education Manipal, Manipal, India.
Medical journal, Armed Forces India
|November 20, 2023
概括
在印度南部建立了一个区域性罕见献血者注册表,通过为罕见血型的当地献血者进行表型化. 这一举措大大缩短了为需要的患者提供罕见血液单位的时间.
科学领域:
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
- 公共卫生 公共卫生
背景情况:
- 在印度建立一个国家稀有捐赠者注册表,由于该国的种族多样性,存在重大挑战.
- 一个区域罕见的献血者注册表被启动,以解决南印度罕见血型的需求.
研究的目的:
- 通过对当地献血者群体进行罕见血液表型查,建立区域罕见献血者登记册.
- 识别和分类具有罕见血液抗原特征的捐赠者.
主要方法:
- 对23种不同的血型抗原进行血清测试,对使用单克隆抗血清的O型血液供体进行了血清测试.
- 具有罕见表型的捐赠者根据抗原患病率进行分类:I类 (高频抗原阴性,<1%) 和II类 (多重常见抗原阴性,<1%).
主要成果:
- 在23,567名被查的献血者中,共发现521名罕见献血者.
- 鉴定出了8种罕见的表型,分别属于I类,18种属于II类.
- 该注册表的实施使得提供罕见血液单位的周转时间显著减少.
结论:
- 这项研究报告了在南印度建立第一个罕见的捐赠者注册表.
- 建立国家罕见献血者注册表对于印度来说至关重要,以满足对罕见血型的需求.
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