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筋肉侵襲性膀がんの手術と化学放射線のカーボンフットプリントとスタッフの要求
Vera C Rutten1, Simone A W Hesseling2, Martine Franckena3
1Department of Urology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.
BJU international
|September 3, 2025
まとめ
筋肉侵襲性膀がん (MIBC) 治療における化学放射線治療 (CRT) よりも,カーボンフットプリントが低い. 患者の移動や高インパクトの手術用品を減らすことで,MIBC治療の環境への影響が軽減できます.
科学分野:
- 尿腫瘍学
- 環境影響評価
- 医療の持続可能性
背景:
- 筋肉侵襲性膀がん (MIBC) は複雑な治療方法が必要です.
- ラジカル・システクトミー (RC) と化学放射線治療 (CRT) は,MIBCの同様の腫瘍学的アウトカムを提供します.
- これらの完全な介護の経路の環境と労働への影響はよく理解されていません.
研究 の 目的:
- カーボンフットプリントとMIBCのRCとCRTのスタッフ需要を定量化して比較する.
- 各処理経路の環境への影響の主要な要因を特定する.
- 泌尿腫瘍学的ケアによる環境負担を軽減するための戦略を策定する.
主な方法:
- RC (イレア管によるロボット支援手術) とCRT (ミトマイシンCとカペシタビン) の環境への影響比較分析
- 284の医療製品,エネルギー使用,患者の移動 (ガソリン車) のクレイド・トゥ・ゲート分析
- Ecoinvent データベース 3.10 を用いて CO2 等価で計算されたカーボンフットプリント
主要な成果:
- RC経路は208kgのCO2対価;CRT経路は264kgのCO2対価
- 患者の移動が5倍になり エネルギー消費が1.5倍になります
- 医療製品がRC (49%) の主な原因で,患者の旅行がCRT (74%) の主要な原因でした.
- RCの平均は93. 5スタッフ時間/患者で,CRTの平均は29. 0スタッフ時間/患者でした.
結論:
- この研究は,ウロ腫瘍学的ケア経路の完全な環境影響分析を初めて提供しています.
- 患者の移動を減らすこと,高インパクトの手術製品の最適化,再利用可能な病院のエネルギー利用は,MIBC治療の炭素排出量を減らすための鍵です.
- 医療従事者の理解は,泌尿がん治療のための効率的なリソースの配分を助けます.
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