替代终点与免疫球蛋白A脏病的临床结果之间的关联:系统性文献综述
Maria Lorenzi1, Sarah N Ali2, Sarah Cadarette3
1Cencora, 1 West First Avenue, Conshohocken, PA, 19428, USA. maria.lorenzi@cencora.com.
Advances in therapy
|August 19, 2025
概括
蛋白尿和估计的淋巴膜过率 (eGFR) 是可靠的替代终点,用于预测免疫球蛋白A脏病 (IgAN) 的长期脏结果. 这些标志物有助于Igan患者的临床试验和治疗评估.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 临床试验 临床试验
- 生物标志物 生物标志物
背景情况:
- 免疫球蛋白A脏病 (IgAN) 的功能衰竭率很高,延迟进展是当前治疗的终点.
- 衰竭的长时间过程使其在临床试验中作为主要终点变得不切实际.
- 替代终点,如蛋白尿减少,被监管机构认可,但可能需要对其他利益相关者进行进一步验证.
研究的目的:
- 审查关于IGAN中代孕终点和长期结局之间的关联的现有文献.
- 评估蛋白尿和估计的膜过率 (eGFR) 作为IgAN临床研究和患者管理中的替代终点的有用性.
主要方法:
- 在MEDLINE,Embase和CENTRAL数据库中的系统文献搜索 (2006年1月至2023年9月).
- 在IgAN中包括评估代孕终点与长期结局相关性的研究.
- 补充了会议摘要和相关的评论/元分析.
主要成果:
- 二十三篇出版物符合纳入标准,分析了代理标记物和IGAN进展之间的关联.
- 蛋白尿症与衰竭,复合事件和eGFR下降有显著的关联.
- eGFR测量 (绝对和斜率) 也与关键的结局有关,包括功能衰竭和血清肌素的翻倍.
结论:
- 经过审查的文献始终支持蛋白尿和eGFR与Igan中的长期结局的关联.
- 尽管标准护理在不同地区存在差异,但这些代用终点显示出一致的实用性.
- 蛋白尿和eGFR是评估IGAN中临床显著结局的有价值的代用终点.
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