内視鏡処置における手技中の労働力確保:単一施設における時間運動予備的効率研究
Marco Bassi1, Pasquale Apolito1, Raffaele Aspide2
1Gastroenterology and Interventional Endoscopy Unit, Local Health Authority of Bologna, Bologna, Italy.
iGIE : innovation, investigation and insights
|February 6, 2026
まとめ
この時間運動研究では、内視鏡検査中に利用可能な医療資源が特定された。スタッフの配置を最適化することで、消化器内科(GI)部門の効率を改善できる可能性がある。
科学分野:
- 消化器病学
- ヘルスケアマネジメント
- オペレーションズリサーチ
背景:
- 内視鏡検査サービスの需要増加は、効率改善を必要としている。
- 内視鏡検査における医療資源の利用には、詳細な分析が必要である。
研究 の 目的:
- 内視鏡検査における手技中の医療資源利用を評価すること。
- 消化器内視鏡検査内で募集可能な資源を特定すること。
主な方法:
- 食道胃十二指腸鏡検査(EGD)、大腸内視鏡検査、および内視鏡的逆行性胆管膵管造影(ERCP)処置を対象に、時間運動研究を実施した。
- 内視鏡室での総滞在時間(TDE)および処置時間(PT)をマッピングした。
- 看護師および内視鏡医のスタッフ活動と利用可能な時間を評価した。
主要な成果:
- 処置ごとの平均TDE(内視鏡室での総滞在時間)は、EGD(27.06分)、大腸内視鏡検査(39.32分)、ERCP(67.12分)であった。
- 平均PT(処置時間)も異なり、EGD(11.31分)、大腸内視鏡検査(23.21分)、ERCP(38分)であった。
- EGD(19.52分)および大腸内視鏡検査(24.33分)において、看護師の時間的余裕が相当数認められた。
- ERCPスタッフには、相当な(28.34分)勤務外時間が存在した。
結論:
- 時間運動分析により、内視鏡検査における資源最適化の機会が明らかになった。
- 内視鏡検査中のスタッフ配置を改善することによる効率向上の可能性。
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