ミニマリン・インвазиヴ・オープン・マイクロディステクトミーによる炭素排出量:新たな影響
Adin M Ehrlich1, Nishtha Singh1, Cole T Kwas1
1Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA.
Global spine journal
|September 4, 2025
まとめ
腰椎間板ヘルニアの最小侵襲手術 (MIS) はオープン手術よりも高い炭素排出量を持っています. 廃棄物の削減と エネルギー利用の最適化は より持続可能な外科手術の鍵です
科学分野:
- 環境科学
- 外科技術革新
- 医療の持続可能性
背景:
- 脊髄外科手術の環境への影響は 厳しく検討されています
- 最低侵襲手術 (MIS) は広く採用されていますが,その生態学的コストは完全に理解されていません.
- 持続可能な医療開発には 異なる外科的アプローチの炭素排出量 (CF) を定量化することが不可欠です
研究 の 目的:
- 腰椎椎間板ヘルニアの最小侵襲手術 (MIS) と対比して,オープンマイクロディスケクトミーによる炭素フットプリント (CF) を比較する.
- 両方の手術手法における CFの主要な要因を特定する.
- 脊髄外科手術の環境への影響を 減らすための戦略を策定する.
主な方法:
- 1次微小切除手術を受けた161人の患者さん (2018年−2022年) の遡及コホート研究.
- ライフサイクルアセスメント (LCA) モデリングにより,CFを分布,使用,廃棄の各段階で計算します.
- オープン手順とMIS手順のCFを比較するための統計分析 (tテスト,Chi-square/Fisher's exact)
主要な成果:
- MISマイクロディセクトミーは,オープン手術 (95. 15 ± 45. 45 kg- CO2e,P=0. 021) と比較して,全体的にCF (114. 67 ± 60. 06 kg- CO2e) が有意に高かった.
- MIS CF (31. 50 ± 25. 67 kg- CO2e) は,オープン手術 (18. 18 ± 10. 25 kg- CO2e,P< 0. 001) よりも,廃棄段階に大きく寄与した.
- 使い捨て用品や エネルギー密集型機器や 麻酔ガスが 主な原因でした
結論:
- MIS微小切除手術は オープン手術よりも 高い炭素排出量と環境コストを 生み出します
- 廃棄物の削減,再利用可能な材料, エネルギー利用の最適化は 持続可能な脊髄外科手術にとって 極めて重要です
- MISとオープンテクニックの両方の環境への影響を軽減するには,包括的なアプローチが必要です.
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