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Updated: Jun 19, 2026

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Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
腎機能は,心不全患者の幅広いスペクトルにおける結果の予測因子として機能する
Hans L Hillege1, Dorothea Nitsch, Marc A Pfeffer
1Medical Center Groningen, University of Groningen, The Netherlands. h.hillege@tcc.umcg.nl
Circulation
|February 8, 2006
まとめ
腎臓機能の低下は,慢性心不全 (CHF) 患者の心血管疾患による死亡と心不全による入院を大幅に増加させる. このリスクは,左心室噴出分数 (LVEF) の保存と減少の両方を有する患者に適用されます.
科学分野:
- 心臓病学 心臓病学
- ネフロロジーはネフロロジーを用います.
- クリニック・リサーチ 臨床研究
背景:
- 腎機能の低下は,左心室排泄分数 (LVEF) の減少による慢性心不全 (CHF) の心血管疾患の独立リスク因子です.
- CHF患者のより広範なスペクトルにおける腎機能の予後的重要性を評価する必要があります.
研究 の 目的:
- 多様なCHF患者集団における腎機能の予後的意義を評価する.
- 推定グルメルフィルタレーション率 (eGFR) と,死亡や心不全の入院を含む心血管疾患のアウトカムとの関連性を評価する.
主な方法:
- 心不全におけるカンデサルタン:死亡率と罹患率の減少の評価 (CHARM) プログラムからの2680人の北米患者の分析.
- 腎疾患における食事の変更方程式を用いてeGFRの計算.
- 心血管疾患による死亡,心不全による入院,eGFRとLVEFに基づく全因死亡リスクの評価.
主要な成果:
- 患者の36.0%は,1.73 m2.3 に eGFR <60 mL/min であった.
- eGFRの低下とLVEFの低下の両方が,有害な結果の有意な独立した予測要因でした.
- 心血管疾患による死亡,心不全による入院,全原因による死亡のリスクは,EGFRが1.73 m2あたり60 mL/min以下で,著しく増加しました.
結論:
- 腎機能障害は,LVEFスペクトル全体で,心臓発作患者の死亡,心血管疾患による死亡,心不全の入院のリスクの増加と独立して関連しています.
- カンデサルタンの有益な効果は,ベースラインの腎機能によって有意に変化しませんでした.
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