結合されたアニオテンシン受容体対抗性とネプリリシン阻害
Scott A Hubers1, Nancy J Brown2
1From Department of Medicine, Vanderbilt University Medical Center, Nashville, TN. scott.hubers@Vanderbilt.edu.
Circulation
|March 16, 2016
まとめ
バルサタン/サクビトリルは新しい心不全薬で,死亡率と入院数を大幅に減少させます. この薬はアニオテンシン受容体阻害剤とネプリシン阻害剤を組み合わせて,心臓不全の主要なメカニズムに対処します.
科学分野:
- 心血管医学
- 薬理学について
背景:
- 心不全は 何百万人に及ぶもので 既存の治療法にもかかわらず 死亡率は高いのです
- ACE阻害剤のような 現在の治療法では 生存率が向上しますが 心不全の病理生理学には 完全には対処できません
研究 の 目的:
- バルサタン/ サクビトリルの作用機構,薬理学,有効性,安全性を検討する.
- 心不全の治療におけるエジェクション分数の減少と,保存されたエジェクション分数と高血圧の潜在的作用について議論する.
主な方法:
- 心不全 (PARADIGM- HF) 臨床試験における全般的な死亡率と罹患率への影響を決定するためのARNIとACEIの将来的な比較のレビュー.
- バルサタン/ サクビトリルの薬理学的性質と臨床データの分析
主要な成果:
- バルサタン/ サクビトリルはPARADIGM- HF試験でエナラプリルと比較して,死亡率と心不全の入院を著しく減少させた.
- 心不全とエジェクション分数減少の患者で血圧の低下を示した.
結論:
- バルサタン/ サクビトリルは,心不全に対する新しい治療法であり,改善された結果をもたらします.
- その二重メカニズムは,心不全の重要な病理学的経路に対処し,より広範な応用に関する研究が進行中です.
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