非膨張性腎臓採集系における皮経性腎臓切除のための尿素注入の有効性と安全性:単一センターでの経験
Ali Dablan1, Omer Altun1, Fatma Zeynep Arslan1
1Department of Radiology, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkiye.
Northern clinics of Istanbul
|August 29, 2025
まとめ
塩溶液と利尿剤を用いた皮膚経膜切除 (PCN) は,非膨張採取システム (NCT) では安全かつ有効である. この方法は成功率が高い (96.7%) で,合併症はほとんどなく,フィスチュラや尿道損傷などの治療を迅速に行うことができます.
科学分野:
- 泌尿器科
- 介入放射線学
- 腎臓科
背景:
- 経皮神経切除 (PCN) は尿路の減圧のための重要な手順です.
- PCNには非拡張集積システム (NCT) に関する課題があります.
- 塩溶液や利尿剤などの添加物の評価は,NCTにおけるPCNの最適化にとって重要です.
研究 の 目的:
- NCT患者におけるPCNの有効性と安全性を評価する.
- NCTにおけるPCNの病因,成功率,および合併症プロフィールを調査する.
- NCTのPCN中に塩溶液と利尿剤の使用を評価する.
主な方法:
- 35人のNCT患者の62件のPCN手順を遡及分析した.
- PCNの前に塩溶液とフロセミドを注入する.
- 成功,合併症,光検査の時間,放射線用量,腎機能マーカーの評価
主要な成果:
- (29/62) と尿管損傷 (21/62) が最も一般的な病因であった.
- 96. 7%の高い成功率と1. 7%の低い軽微な合併症率
- 平均注射: 1. 44 処置期間: 13. 17 分 平均光鏡検査時間: 2. 37 分
結論:
- 塩溶液と利尿剤を注入することは,NCTにおける安全で有益な方法である.
- NCTでのPCNは高い成功率と低い合併症率を示しています.
- このアプローチは,収納系におけるフィスチュラや尿道損傷などの深刻な状態の迅速な治療を可能にします.
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