子ATG或巴西利克西马布诱导用于移植后的快速类固醇戒断 (Harmony):一个开放的多中心随机对照试验
Oliver Thomusch1, Michael Wiesener2, Mirian Opgenoorth3
1University Hospital of Freiburg, Albert-Ludwigs University Freiburg, Freiburg, Germany.
Lancet (London, England)
|November 23, 2016
概括
在移植诱导疗法后迅速取消使用类固醇是安全和有效的,可显著降低移植后糖尿病,而不会影响移植的存活率. 子抗血球蛋白 (子ATG) 与巴西西马布诱导没有任何优势.
科学领域:
- 肝脏病学
- 移植免疫学
- 临床试验
背景情况:
- 标准的移植免疫抑制包括四重治疗,包括皮质类固醇.
- 长期使用皮质类固醇会增加心血管风险和移植后糖尿病.
- 这项研究研究了快速戒除类固醇在低风险移植患者中的疗效和安全性.
研究的目的:
- 评估移植后快速停用皮质类固醇的疗效和安全性.
- 为了比较子抗血球蛋白 (子ATG) 与加快类固醇戒断的巴西利西马布诱导.
- 评估快速戒除类固醇对移植后糖尿病和患者/移植存活率的影响.
主要方法:
- 这是一项开放的多中心随机对照试验,涉及615名移植患者.
- 患者被分配给维护类固醇的巴西西马布 (A臂),巴西西马布 (B臂) 的快速类固醇戒断 (8日),或子ATG (C臂) 的快速类固醇戒断 (8日).
- 主要终点是12个月的活检证明急性排斥 (BPAR);次要终点包括移植后糖尿病,患者和移植存活率.
主要成果:
- 所有组的BPAR率都相似 (A组: 11. 2%,B组: 10. 6%,C组: 9. 9%).
- 快速戒除类固醇可显著降低移植后糖尿病发生率 (B组: 24%,C组: 23%) 与维持类固醇 (A组: 39%).
- 在所有治疗组中,患者和移植的存活率在12个月后是很好的和相当的;安全性概况是可比的.
结论:
- 快速戒除类固醇对于低风险的移植患者来说是一种安全有效的策略,可以减少移植后的糖尿病,而不会影响移植结果.
- 在与快速的类固醇戒断相结合时,的ATG诱导在预防BPAR方面没有优于巴西利西马布.
- 这种方法在治疗移植后糖尿病时具有显著优势.
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