神経外科におけるコンフォカルレーザーエンドミクロスコピーの臨床応用: スコーピングレビュー
Yuan Xu1, Carlos E Calderon-Valero1, Thomas J On1
1The Loyal and Edith Davis Neurosurgical Research Laboratory, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, United States.
Frontiers in surgery
|February 13, 2026
まとめ
コンフォカルレーザーエンドミクロスコーピー (CLE) は,手術中の脳腫瘍の迅速でリアルタイムな可視化を提供します. この光学バイオプシーツールは,凍結した部位と比較できる診断の精度を示し,神経外科の手続きを支援しています.
科学分野:
- 神経外科は神経外科です.
- メディカルイマージング (医学イメージング)
- 病理学 パトロジー
背景:
- コンフォカルレーザーエンドミクロスコーピー (CLE) は,脳腫瘍のヒストアーキテクチャのリアルタイム,細胞解像度の可視化のための新興の手術内ツールです.
- 迅速な手術内フィードバックを提供することで,凍結部位病理学を補完する可能性を秘めています.
研究 の 目的:
- 将来の臨床試験のスコーピングレビューを実施する.
- 神経外科患者のCLEプラットフォーム,フルオロフォア,手術用アプリケーション,診断性能を特徴付ける.
主な方法:
- PRISMA-ScRのガイドラインに従って,PubMed,Scopus,Embaseの体系的な検索を行いました.
- 神経外科患者の手術中のCLEイメージングに関する前向きな臨床研究が含まれています.
- 試験設計,CLEシステム,フルオロフォールの使用,病理の種類,診断性能,およびワークフローに関する抽出されたデータ.
主要な成果:
- 19件の研究が含有基準を満たしており,そのうち63%が過去5年間で発表された.
- 5つのCLEプラットフォームが研究され,CONVIVOが最も一般的であった (47%).
- CLEは,凍結部分と比較できる診断精度を示した (敏感度は93%まで,特異性は94%まで),そして,より速かった.
結論:
- 臨床的証拠は,迅速な手術内ヒストロジーの神経外科におけるCLEの可行性,安全性,効率性を支持しています.
- 現在の研究は観察的であり,CLEが腫瘍切除を誘導し,患者のアウトカムを改善する役割を定義するために介入試験が必要である.
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