加速セリンガー技術による長期周縁カテーテルがカテーテル関連のアウトカムに与える影響:体系的なレビュー
Wouter Pieteraerens1,2, Brenda van Delft1, Annelies Scholliers3
1Faculty of Medicine and Pharmacy, Nursing and Midwifery Research Group (NUMID), Primary Care (PRIM), Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium.
Expert review of medical devices
|February 19, 2026
まとめ
サーディンガー加速度技術 (AST) を用いて置かれた長い外周カテーテル (LPC) は,静脈内へのアクセス困難 (DIVA) の患者で中程度の合併症を示しています. AST-LPCは,短距離の周辺カテーテルよりも耐久性の高い代替品を提供できるかもしれないが,証拠は限られている.
科学分野:
- 血管へのアクセス装置
- 医療機器技術 医療機器技術について
背景:
- 長い周辺カテーテル (LPC) は,短い周辺カテーテルとミドルラインカテーテルとの間のギャップを埋めます.
- LPCsの不一致な用語は,臨床結果の曖昧さにつながりました.
研究 の 目的:
- アクセラレート・セルディンガー・テクニック (AST) に関する文献を体系的にレビューするために,難易度の高い静脈内投与 (DIVA) の成人にLPCを配置しました.
- AST-LPCsに関連する有効性と合併症を評価する.
主な方法:
- CINAHL,コクラン図書館,Google Scholar,およびPubMed (2000-2023) の体系的な検索が行われました.
- 対象となった研究は,DIVAを患った成人におけるAST置かれたLPCの予見的および遡及的評価であった.
- データ抽出と品質評価は,2人の独立した著者によって行われました.
主要な成果:
- カテーテルを設置した1871人の11件の研究 (8件の遡及研究,3件のRCT) が含まれた.
- LPCの平均停留時間は,2.92日から17.1日であった.
- 合併症には,浸透 (0-24%),機能不全 (3.6-15.7%),血栓症 (0.5-15.4%),感染 (0-10.2%),閉塞 (0.5-10.2%),およびフレビティス (0.7-9.8%) が含まれていた.
- 10件の研究は低品質と評価され,1件の研究は中等品質と評価されました.
結論:
- AST置かれたLPCは,適度な数のカテーテル関連の合併症と関連しています.
- DIVA患者の場合,AST-LPCは,短い外周カテーテルよりも耐久性の高い選択肢を提供することがあります.
- 治療の完了とカテーテル検査の結果の不一致な報告によって,証拠は限られている.
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