[支持在全身性硬化症中进行自身造血干细胞移植的论点]
1Service de médecine interne et immunologie clinique, CHU de Toulouse, 2, rue Viguerie, 31059 Toulouse, France.
La Revue de medecine interne
|January 24, 2024
概括
自主造血干细胞移植显著改善了严重系统性硬化症患者的生存率和生活质量. 这种治疗提供了一个重要的治疗选择,尽管存在潜在风险,但超越了其他方法.
科学领域:
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
- 类风湿病学 类风湿病学
背景情况:
- 系统性硬化皮质是一种严重的自身免疫性疾病,治疗选择有限.
- 自主造血干细胞移植 (AHSCT) 已在25年内开发用于全身性硬皮病.
- 之前的治疗方法并没有对死亡率产生显著影响.
研究的目的:
- 评估AHSCT在患有严重扩散性皮肤全身性硬化症的患者的疗效和安全性.
- 为了比较AHSCT与静脉注射环胺在生存和生活质量方面.
- 评估AHSCT后的长期结果和复发率.
主要方法:
- 分析了三项随机对照临床试验.
- 收集了无事件生存率,总生存率和器官参与度的数据.
- 对接受AHSCT的患者进行了生活质量评估,与对照组相比.
主要成果:
- AHSCT在无事件生存率,总生存率和减少皮肤和肺部参与度方面显著改善.
- 接受AHSCT治疗的患者报告生活质量比接受IV环胺治疗的患者更好.
- 移植相关死亡率在2.4%至10%之间,复发率在两年内在9%至24%之间.
结论:
- 对于严重系统性硬化皮肤病患者来说,AHSCT提供了显著的生存益处和改善生活质量.
- 没有其他免疫抑制剂或生物药物在这种疾病中显示出可比的死亡率益处.
- 现在,AHSCT已被公认为一种1A级的基于证据的治疗方法,用于严重,早期和快速进展的全身性硬化皮肤病.
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