心不全とエジェクション分子が保存された患者の心不全の悪化に対するエンパグリフロジンの効果: EMPEROR保存試験
PubMedで要約を見る
まとめ
この要約は機械生成です。エパグリフロジンは,保存されたエジェクション分子の心不全患者の心血管疾患による死亡および心不全を有意に減少させた. このSGLT2阻害剤は,入院患者と室外患者の両方で早期に持続的な効果を示した.
科学分野
- 心臓病科
- 薬理学について
背景
- 発射分数保存 (HFpEF) による心不全は大きな負担となる.
- SGLT2阻害剤であるエンパグリフロジンは心臓血管に有益であることが示されていますが,HFpEFへの影響についてはさらなる調査が必要です.
研究 の 目的
- HFpEF患者における入院および診療中の心不全の減少におけるエムパグリフロジンの有効性を評価する.
主な方法
- 5988人のHFpEF (エジェクション分数> 40%) を含むランダム化,ダブルブラインド試験.
- 患者は,通常の治療に加えて,平均26ヶ月間,エンパグリフロジン (毎日10mg) またはプラセボを投与された.
- 心不全の悪化に関する将来的なデータ収集 (入院患者および室外患者).
主要な成果
- エムパグリフロジンは,心血管疾患による死亡,心不全の入院,または緊急心不全の訪問の複合リスクを有意に低下させた (HR,0. 77;P< 0. 0001).
- 心不全全の入院 (HR,0. 71; P=0. 028) と血管圧縮薬 (HR,0. 73; P=0. 033) を必要とする入院が減少した.
- 外科医の利尿濃度 (HR,0. 76; P< 0. 0001) が低下し,NYHA機能クラスも改善された.
結論
- エムパグリフロジンは,HFpEF患者の心臓不全の悪化を早期に持続的に有意に軽減します.
- 病院内と診療室の両方に効果があり 疾患の重症度と患者の治療結果を改善します
- この研究は,HFpEFの管理におけるエンパグリフロジンの広範な有効性を確認した.
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