炎症性疾患における心血管リスクの階層化:私たちはどこまで来たのか?
Gustavo L R Silva1, Andrei C Sposito1, Otavio Coelho-Filho1
1Discipline of Cardiology, Department of Medicine, Faculty of Medical Science, State University of Campinas, Campinas, Brazil.
Frontiers in cardiovascular medicine
|February 12, 2026
まとめ
炎症は,従来の因子を含まない場合でも,心血管疾患のリスクを大幅に高めます. 炎症バイオマーカーの組み込みは,特に中間リスクの患者および現在の方法が不足している二次予防において,リスク評価を改善します.
科学分野:
- 心臓病学 心臓病学
- 炎症研究 炎症の研究
- 予防医学は,予防的な医療です.
背景:
- 従来の動脈硬化性心血管疾患 (ASCVD) のリスクの階層化は,高血圧や糖尿病などの要因に依存しています.
- これらの伝統的な要因は,しばしばASCVDの貢献者の完全な複雑さを捉えることができない.
- 炎症は動脈硬化性プラークの形成と不安定性において重要な役割を果たしますが,リスク評価では十分に活用されていません.
研究 の 目的:
- 炎症性バイオマーカーをASCVDリスクの階層化に組み込む研究をレビューする.
- 主要・次要予防における炎症マーカーの有効性を評価する.
- 心血管疾患に関する伝統的なリスク評価の代替案を探求する.
主な方法:
- PubMedとOpen Evidenceのプラットフォームで体系的な文献検索を行いました.
- キーワードには"心血管","リスク分層","炎症",そして"プライマリ予防"や"残留リスク"などの用語が含まれていました.
- 25件の研究 (1件のメタアナリシス,15件のコホート,9件の横断分析) と関連文献を分析した.
主要な成果:
- 炎症性疾患は,従来の危険因子とは無関係に,心血管疾患による死亡リスクを24%からほぼ3倍に増加させる.
- 伝統的なリスクスコアは,中等リスクの人の50%以上を誤って分類します.
- 2次予防では,高感度C反応性タンパク質の上昇は,より高い死亡率と有害事象に関連しています.
結論:
- 炎症性バイオマーカーは,ASCVDリスクの階層化により包括的なアプローチを提供します.
- 炎症の評価を統合することは,一次予防と二次予防戦略の改善に不可欠です.
- 現在のリスク分層化ツールは,心血管疾患に対する炎症の影響に対処するために強化する必要があります.
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