悪性疾患を有する成人の場合,保護的隔離なしで,アロゲン性骨髄移植を行う
J A Russell1, M C Poon, A R Jones
1Department of Medicine, Foothills Hospital, Calgary, Alberta, Canada.
Lancet (London, England)
|January 4, 1992
まとめ
骨髄移植 (BMT) の患者は,厳格な保護隔離を安全に放棄することができます. この研究では,隔離なしで比較可能な結果が見出され,BMT受給者の入院期間が削減されたことを示唆しています.
科学分野:
- 血液学 ヘマトロジ
- 移植免疫学 移植免疫学
- 感染症 感染症とは
背景:
- 骨髄移植 (BMT) は,免疫力が低下した患者のケアを必要とします.
- 感染と移植対宿主疾患 (GvHD) を予防するために,保護的隔離が標準です.
- BMTにおける厳格な保護隔離の有効性は,さらなる調査を必要としています.
研究 の 目的:
- BMT後の感染症合併症の予防における保護的隔離の利点を評価する.
- 厳格な隔離なしで管理されるBMT患者の安全性と結果を評価する.
主な方法:
- 連続した50人の患者が,悪性疾患に対する最初のBMTを受けていたことを研究した.
- 患者は標準のシングルルームで介護され,訪問者のための手衛生プロトコルがありました.
- 感染,GvHD,死亡率を含むアウトカムが追跡されました.
主要な成果:
- 32%の患者が陽性な細菌培養または焦点感染を経験しました.
- 24%がグラム陽性細菌血症であり,グラム陰性または真菌感染症は発生しなかった.
- 34%がII級またはIII級の急性GvHDを発症し,感染またはGvHDによる死亡はありません.
結論:
- BMTは,特定の環境で厳格な保護隔離なしで安全に実行できます.
- 病院での入院期間を短縮し,標準的なケアを提供することは,BMT患者にとって実現可能である.
- 死亡率のデータは,厳格な隔離措置を採用する機関と好意的に比較されます.
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