在CKD中改善血管接入规划:在法国一项回顾性队列研究中验证了预测ESKD的40%KFRE值
Maxime Ingwiller1,2, Nicolas Keller1, Thierry Krummel1
1Nephrology Department, CHU de Strasbourg, Service de Néphrologie, CHU de Strasbourg, Strasbourg, France.
Clinical kidney journal
|October 18, 2024
概括
衰竭风险方程 (KFRE) 40%的2年值显示,在慢性病 (CKD) 患者中优化血管接入时间方面具有前景. 这一KFRE值可能高于预计的膜过率 (eGFR),用于预测末期病 (ESKD).
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 血管外科 血管外科
- 流行病学 流行病学
背景情况:
- 在慢性病 (CKD) 中,创建血管接入的最佳时间对于患者管理至关重要.
- 当前病:改善全球结果 (KDIGO) 准则建议使用衰竭风险方程 (KFRE) 设置40%的两年门.
- 对于KFRE值与传统估计膜过率 (eGFR) 值的比较有效性尚不清楚.
研究的目的:
- 为了将≥40%的2年KFRE值与<15mL/min/1.73m2的EGFR值对末期病 (ESKD) 的预测准确度进行比较.
- 评估KFRE在指导慢性脏病患者的血管接入计划中的实用性.
主要方法:
- 对238名CKD患者进行了回顾性队列研究,这些患者接受了针对动脉静脉 (AVF) 形成的血管映射.
- 使用≥40%的2年KFRE对1年ESKD预测进行比较,而<15mL/min/1.73m2 eGFR.
- 分析包括AVF创建前的死亡作为竞争风险,并使用C统计评估歧视.
主要成果:
- 4变量KFRE值≥40%预测1年ESKD的概率为77.6%,而<15 mL/min/1.73 m2 eGFR的概率为65.8%.
- 八变量KFRE在6个月内表现出优异的预测能力 (C统计值0.82),与四变量KFRE相比,具有可比的1年预测能力.
- 敏感性和特异性分析支持KFRE值,而不是eGFR值.
结论:
- 两年KFRE值≥40%是CKD患者血管接入规划的一个有希望的工具.
- 这种KFRE值似乎高于预测ESKD的传统eGFR值.
- 使用KFRE可能有助于平衡及时创建AVF与使用中央静脉导管用于透析的风险.
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