积极主动的系统血友病载体查:在血友病护理中实现性别平等的一步
Evelien Krumb1, Catherine Lambert1, An Van Damme2
1Division of Adult Hematology, Hemostasis and Thrombosis Unit, Cliniques universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.
Blood advances
|August 21, 2024
概括
许多血友病携带者仍然未被诊断出来. 一项系统研究确定了454名携带者,其中许多人仍未经过测试,突出了全面查的必要性,以确保所有人得到公平的血友病护理.
科学领域:
- 血液学 血液学 血液学
- 遗传学 遗传学 是一个
- 公共卫生 公共卫生
背景情况:
- 许多女性血友病携带者和血友病患者 (PWHs) 仍然未被诊断,尽管有意识的努力.
- 早期诊断对于血友病的有效管理和护理至关重要.
研究的目的:
- 在一个中心系统地识别所有PWH家族中的潜在并强制性的血友病A (HA) 和血友病B (HB) 携带者.
- 评估全面的载体查倡议所带来的挑战和结果.
主要方法:
- 更新了PWH的血统,以识别女性亲属.
- 收集了关于出血史,凝血因子水平和遗传检测的回顾性数据.
- 通过邀请未经查的个人进行主动查方法.
主要成果:
- 在236个家庭中确定了900名女性个体,其中454人是确定的或潜在的携带者.
- 190家义务航空公司和328家潜在航空公司仍未进行测试.
- 在已知因子水平的测试载体中,23.0%的HA和29.5%的HB载体的因子水平<40 IU/dL.
结论:
- 这项研究是首次系统地在一个中心内确定携带者,揭示了全面查面临的重大挑战.
- 识别和诊断女性携带者的举措对于实现公平的血友病护理至关重要.
- 早些时候的查在缺乏因子的载体中观察到.
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