脏血栓性微血管病变会影响狼性炎中功能恢复
Manhuai Zhang1,2, Xinxin Zhang1,2, Wang Xiang1,2
1Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Clinical kidney journal
|December 8, 2025
概括
狼性炎 (LN) 患者的性血栓性微血管病 (TMA) 与更糟糕的恢复有关. 较高的淋巴结核硬化症也预测这些患者的结果较差.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 类风湿病学 类风湿病学
- 病理学 病理学 病理学
背景情况:
- 性血栓性微血管病变 (TMA) 对被诊断为狼性炎 (LN) 的患者来说是一个重大的临床挑战.
- 了解脏TMA的预后影响对于管理LN患者至关重要.
研究的目的:
- 调查性TMA在狼性炎 (LN) 患者的预后意义.
- 确定脏TMA与LN患者脏恢复结果之间的关联.
主要方法:
- 从LN数据库 (2001-2023) 中对患者的回顾性分析.
- 应用倾向得分匹配 (PSM) 和考克斯比例危险回归来评估结果.
- 评估临床和活检数据,包括系统性狼红斑血病活动指数 (SLEDAI) 和活动指数 (AI) 评分.
主要成果:
- 5.17%的LN患者在脏活检中表现出TMA.
- 脏TMA独立地与PSM后较差的功能恢复 (HR:0.50; P = .004) 和增加替代疗法 (RRT) 风险 (HR:6.90; P < .001) 相关.
- 在LN患有TMA的患者中,淋巴结核硬化比例独立预测功能恢复较差 (HR: 0.62; P = .027).
结论:
- 脏TMA是狼性炎患者功能恢复不良的重要独立预测因素.
- 较高程度的淋巴结核硬化是一个关键的风险因素,对于脏TMA的LN患者脏恢复受损的危险因素.
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