免疫的先天性错误 - 斯里兰卡的经验 2010-2022年
Dhanushka Dasanayake1, Jacinta Bustamante2,3,4,5, Stéphanie Boisson-Dupuis2,3,4
1Department of Immunology, Medical Research Institute, Colombo, Sri Lanka.
Journal of clinical immunology
|July 22, 2023
概括
免疫的先天性错误 (IEI) 主要在斯里兰卡儿童中被诊断出来,主要是抗体缺陷最常见. 高死亡率凸显了改善诊断和移植服务的需要.
科学领域:
- 免疫学 免疫学 免疫学
- 遗传学 是一个遗传学.
- 儿科 儿科 儿科
背景情况:
- 免疫的先天性错误 (IEI) 通常是单一的疾病.
- 印度次大陆 (包括斯里兰卡) 的IEI患病率和特征数据有限.
- 本研究的重点是评估斯里兰卡的IEI诊断.
研究的目的:
- 评估斯里兰卡诊断的免疫天生的错误的频谱和特征.
- 提供有关该地区IEI流行,患者人口统计和疾病类别的数据.
- 确定具有高死亡率的特定IEI,以告知临床管理和公共卫生战略.
主要方法:
- 对被诊断为IEI的患者数据的回顾性分析.
- 数据是从2010年到2022年在斯里兰卡科伦坡医学研究院免疫学系收集的.
- 包括患者的人口统计,疾病发病,血缘关系,IUIS类别,特定诊断和结果.
主要成果:
- 确诊的IEI患者有206人,患病率为10万分之一的0.94.
- 大多数病例 (84.9%) 在12岁之前出现;男性:女性比率为1.78:1;血缘关系为26.6%.
- 主要抗体缺陷 (30.1%) 和联合免疫缺陷 (21.3%) 是最常见的. 严重联合免疫缺陷 (SCID) 的发病率为14.6%,死亡率高 (83.3%).
结论:
- 斯里兰卡的IEI主要是在儿童时期被诊断出来的,这表明需要提高临床医生的对成人发病IEI的认识.
- 某些IEI的高死亡率,如SCID和Omenn综合征,强调迫切需要先进的诊断和治疗服务,包括移植设施.
- 这些发现强调了继续对斯里兰卡IEI进行监测和研究的重要性,以改善患者的治疗结果.
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