ロボットアシスタントナビゲーションブロンコスコピーおよびその後の肺切除における単一麻酔ワークフローを容易にするダブルルメンの挿管:単一センター,遡及的研究
Hruy Menghesha1,2, Jan Arensmeyer1,3, Philipp Feodorovici1,3
1Department of Thoracic Surgery, University Hospital Bonn, Venusberg-Campus 1, 53127 Bonn, Germany.
Journal of clinical medicine
|February 13, 2026
まとめ
IONシステムとコーンビームCTによるロボット支援ナビゲーションブロンコスコピー (RNB) は,肺結節の正確な診断を提供します. アップフロント・ダブル・ルメン・チューブ (DLT) の配置により,同一日の治療のための診断収量と処置効率が向上します.
科学分野:
- 肺内科 肺内科 肺内科
- 胸部外科手術について
- 医療技術 医療技術について
背景:
- IONシステムとコーンビームコンピューティングトモグラフィ (CBCT) のロボット支援ナビゲーションブロンコスコーピー (RNB) は,周辺肺結節の正確な診断を可能にします.
- RNBを手術中の凍結部分析と統合することで,当日の切除が容易になり,患者のケアが改善されます.
- シングルルメン管 (SLT) での標準的な呼吸道管理は,肺切除への移行を遅らせることができますが,ダブルルメン管 (DLT) は,ワークフローを合理化し,安全性を高めることができます.
研究 の 目的:
- 統合されたION-guided RNBワークフローの診断性能,手続き効率,実行可能性を評価する.
- RNBの成果を比較するために,SLTまたはDLTのいずれかを使用して,エアウェイ管理を行う.
- 肺結節の診断と治療のための合理化された"ワンストップショップ"アプローチの可能性を評価する.
主な方法:
- ION-guided RNBを肺結節のために受けた36人の連続した患者を分析した単一センターの遡及研究.
- 空気路管理 (SLT vs. DLT) は外科計画によって決定されました.
- 病変は,CBCTまたはC-アーム光鏡を用いて標的にされ,バイオプシはフォンスプまたはクライオプローブで実施され,その後に冷凍断面分析が行われ,即時切除をガイドしました.
主要な成果:
- この研究には,外周肺の結節 (平均直径1.22cm) が42人いる36人の患者が参加した.
- 総合的な診断収率は73.0%で,DLT (84.2%) はSLT (50.0%) (p=0.035) に比べて,DLT (84.2%) により著しく高かった.
- また,DLTグループは,患者1人当たりの生体検査が多く (7.9対3.2,p=0.035) 報告され,重大な合併症は報告されなかった.
結論:
- ION-guided RNBは,CBCTと手術中の凍結部分と組み合わせて,肺結節の正確な,単一セッションの診断と治療を可能にします.
- アップフロントのDLT配置は,統合されたワークフロー内で手続きの効率と診断の生産性を大幅に高めます.
- この"ワンストップショップ"のアプローチは,診断の正確さや安全性を損なうことなく,肺結節のケアを合理化します.
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