液体过载对增强指数和左心室扩张功能在患有慢性瘤的患者之间关系的缓解效应
Byoung-Geun Han1, Daewoo Pak2, Jae-Seok Kim1
1Department of Nephrology, Yonsei University Wonju College of Medicine, Kang-Won, Wonju, Korea.
Scientific reports
|January 4, 2024
概括
在慢性病 (CKD) 患有动脉硬的患者中,液体过载会恶化左心室透静功能障碍 (LVDD). 建议同时评估血管硬度,液体平衡和 LV 功能,特别是对于女性和糖尿病患者.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 心脏病学 心脏病学
- 生理学 生理学 生理学
背景情况:
- 慢性病 (CKD) 经常涉及增加血管硬,流体过载和左心室扩张性功能障碍 (LVDD).
- 这些因素之间的相互作用,特别是体积状态的适度作用,需要在非透析CKD患者中进一步调查.
研究的目的:
- 为了检查体积状态对动脉硬和左心室 (LV) 透静功能之间的关系在5期慢性瘤患者中没有透析的缓解效应.
- 为了确定这种相互作用最明显的特定患者子组.
主要方法:
- 同时测量75次/分钟 (rAIx75) 的辐射增强指数,用于动脉硬,用于流体状态的过度水分/细胞外水 (OH/ECW),以及用于LV透气功能的E/e′比率.
- 在152名连续患者中使用了分层回归分析,以控制潜在的混因素.
主要成果:
- 对所有患者 (P=0.015) 观察到OH/ECW和动脉硬性对LV透静功能的显著相互作用.
- 这种相互作用在女性中尤为显著 (P=0.010),在糖尿病患者中极少显著 (P=0.062).
结论:
- 过多的液体加重了慢性瘤患者的LVDD,导致动脉硬.
- 同时评估血管度,液体平衡和 LV 功能是临床相关的,特别是在女性和糖尿病慢性病患者中.
- 这些发现也可能为慢性心力衰竭患者的管理策略提供信息.
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