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大人のセプティックショックに対するコルチコステロイド治療と集中インスリン療法:ランダム化制御試験
JAMA
|January 28, 2010
まとめ
集中インスリン治療は,ヒドロコルチゾンで治療されたセプティックショック患者の死亡率を改善しませんでした. フルドロコルチゾン添加は,この重症病棟での入院死亡率に対する有意な利点も示さなかった.
科学分野:
- クリティカルケア・メディシン
- エンドクリノロジー エンドクリノロジー
- 薬理学 薬理学とは
背景:
- セプティックショックに対するコルチコステロイド治療は,高血糖症を引き起こす可能性があります.
- セプティックショックにおけるコルチコステロイド治療にフルドロコルチゾンを追加する効果は依然として不確実である.
研究 の 目的:
- ヒドロコルチゾンを投与されたセプティックショック患者の集中インスリン療法の有効性を評価する.
- この患者集団におけるフルドロコルチゾンの二次的な効果を評価する.
主な方法:
- 多中心型,2x2因子型,ランダム化試験で,感染性ショックと多臓器機能不全を患った509人の成人を対象とした.
- 患者はヒドロコルチゾンを投与され,ランダムにフルドロコルチゾンの併用または併用なしに,集中型または従来のインスリン療法に割り当てられました.
- 主なアウトカムは,入院死亡率でした.
主要な成果:
- 集中インスリン療法は,従来のインスリン療法 (45.9%対42.9%) に比べて,入院死亡率を有意に低下させなかった.
- 集中インスリン療法により,重度の低血糖症のエピソードが著しく増加しました.
- フルドロコルチゾン投与は,入院死亡率の統計的に有意な改善をもたらさなかった.
結論:
- 集中インスリン療法は,ヒドロコルチゾンで治療されたセプティックショック患者の入院死亡率を改善しません.
- フルドロコルチゾンをヒドロコルチゾン治療に追加することは,入院死亡率に大きな影響を与えない.
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