急性心血管性肺腫における非侵襲的圧力サポート換気と従来の酸素療法:ランダム化試験
1Cardiology Department, Consorci Sanitari Creu Roja de Catalunya, Hospital Creu Roja de Barcelona, University of Barcelona, Spain. jmasip@medicina.ub.es
Lancet (London, England)
|February 24, 2001
まとめ
非侵襲的圧力サポート換気 (NIPSV) は,標準的な酸素療法と比較して,急性心筋性肺腫の挿管率を大幅に低減し,回復時間を短縮しました.
科学分野:
- 心臓病学 心臓病学
- 肺内科 肺内科 肺内科
- クリティカルケア・メディシン
背景:
- 急性心血管性肺腫は,呼吸器不全の管理において重要な課題となっています.
- 非侵襲的圧力サポート換気 (NIPSV) は,慢性閉塞性肺疾患の悪化に対する認められた治療法です.
- NIPSVの急性心血管性肺腫における有効性は,さらなる調査を必要としています.
研究 の 目的:
- NIPSVの有効性を,急性心血管性肺腫の患者における従来の酸素療法と比較するために.
- 挿管率と解消までの時間を含む主要な臨床結果を評価する.
主な方法:
- 急性心血管性肺腫の40人の患者を対象としたランダム化比較試験.
- 患者は,顔面マスクまたは従来の酸素療法を通じてNIPSVに割り当てられました.
- 生理学的測定は記録され,インチューベーション率と解像度時間は主要なエンドポイントとして記録されました.
主要な成果:
- NIPSVグループでは,エンドトラケアル・インチューベーションが著しく少なくなった (5%対33%,p=0.037).
- 解析時間はNIPSVグループでは著しく短かった (中位数30分対105分,p=0.002).
- NIPSVは,最初の2時間以内に酸素化の急速な改善を示しました.
結論:
- NIPSVは,急性心血管性肺腫の治療において,従来の酸素療法よりも優れている.
- NIPSVを継続的な正気圧 (CPAP) と比較するさらなる研究が必要である.
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