2型糖尿病和血液透析患者的复发性心血管事件:4D研究的分析
Nikolaus Marx1, Christoph Wanner2, Joachim Jankowski3
1Department of Internal Medicine I, Cardiology, University Hospital Aachen, RWTH Aachen University, Aachen, Germany.
Clinical kidney journal
|October 2, 2023
概括
在接受血液透析的2型糖尿病患者中,阿托瓦斯塔丁并没有显著减少主要的不良心血管事件. 然而,它可能在1.5年后稳定心血管风险,特别是在心脏突然死亡和感染相关死亡时.
科学领域:
- 心血管医学 心血管医学
- 腎臟病學 (nephrology) 是一種醫學.
- 内分泌学 在内分泌学.
背景情况:
- 4D研究研究了阿托瓦斯塔丁对2型糖尿病 (T2DM) 血液透析 (HD) 患者主要不良心血管事件 (MACE) 的影响.
- 之前的分析显示,对初级MACE终点没有显著影响.
研究的目的:
- 分析T2DM患者在阿托瓦斯塔丁治疗的HD患者中的第一次和复发性心血管事件与安慰剂.
- 调查先前临床事件对终点风险的影响以及阿托瓦斯塔丁的时间依赖性影响.
主要方法:
- 对1255名来自4D研究的患者进行了事件史分析.
- 患者按随机化组 (阿托瓦斯塔丁与安慰剂) 分层.
主要成果:
- 在4年的中位数随访期间,共记录了548起MACE,其中包括469起首次和79起复发事件.
- 突然心脏死亡和感染/败血症是MACE的最常见原因.
- 虽然总体MACE在各组之间相似 (HR 0.91,P=.266),但阿托瓦斯塔丁在1.5年后显示出稳定的风险,与安慰剂组的风险增加不同.
结论:
- 复发和总事件分析突出显示,在患有HD的T2DM患者中,突然心脏死亡和感染相关死亡的风险很高.
- 阿托瓦斯塔丁可能会在这个人群中延迟稳定心血管风险,在治疗1-2年后出现.
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