评估狼性炎患者的结果的慢性得分
María C Cuéllar-Gutiérrez1,2, Erika Navarro-Mendoza1, Jaime Flores-Gouyonnet1
1Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA.
Kidney international reports
|February 20, 2026
概括
梅奥诊所慢性得分 (MCCS) 和NIH慢性指数 (NIH-CI) 对狼性炎 (LN) 的预后价值相似. 这两种评分都预测了脏的结果,间歇性纤维化和管状缩是关键因素.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 免疫学 免疫学 免疫学
- 病理学 病理学 病理学
背景情况:
- 狼性炎 (LN) 是系统性红斑狼的严重并发症,需要准确的预后工具.
- 评估慢性损伤对于预测LN患者的结果至关重要.
- 现有的慢性指数需要进一步验证其在LN的预后效用.
研究的目的:
- 为了比较梅奥诊所慢性得分 (MCCS) 与国家卫生研究院 (NIH) 慢性指数 (NIH-CI) 在狼性炎患者的预后值.
- 确定由MCCS和NIH-CI提供的结结果和LN死亡率的附加预后信息.
- 确定特定的组织学特征,这些特征对LN的预后有着最重要的贡献.
主要方法:
- 一项回顾性队列研究包括307名活检证明LN的患者.
- 使用NIH-CI和MCCS评估了慢性组织学损伤.
- 结果包括蛋白尿症缓解,完整的反应,末期脏疾病 (ESKD) 和全因死亡率,使用Cox模型和决策曲线分析进行分析.
主要成果:
- 无论是MCCS和NIH-CI得分,都与缓解的可能性较低,ESKD的风险更高有关.
- 将任何一个分数添加到临床模型中,显著改善了对结局的歧视 (PR500,CRR,ESKD).
- 间歇性纤维化和管状缩 (IF/TA) 是结局的主要组织学预测因素,这两种评分都适用于非增殖性LN和降低的eGFR.
结论:
- MCCS和NIH-CI提供了对狼性炎的可比和附加的预后信息.
- MCCS有效地捕捉慢性病变,特别是IF/TA,这些病变与脏结果密切相关.
- 这两种评分都显示出临床有用性,可以预测LN的ESKD5年风险.
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