オーストラリアの四分院センターで骨盤掘り手術を受けた患者における泌尿器系の結果
Jordan Santucci1,2, Haidar Al Saffar1, Niranjan Sathianathen1
1Division of Surgical Oncology, Peter MacCallum Cancer Centre, Parkville, Victoria, Australia.
ANZ journal of surgery
|August 21, 2025
まとめ
骨盤切除 (PE) は,尿漏れや尿管収縮を含む,重要な尿学的合併症率を持つ主要な手術です. PE後の排尿器系の合併症に関連するリスクを特定し,減らすためにさらなる研究が必要である.
科学分野:
- 泌尿器科
- 手術腫瘍学
- 腎臓科
背景:
- 骨盤切除 (PE) は,複数の骨盤臓器の切除を含む複雑な手術である.
- PEは著しい罹患率と関連しており,その合併症を慎重に評価する必要がある.
- PE後の泌尿器科の合併症は 徹底的な調査と管理が必要である.
研究 の 目的:
- 骨盤発掘手術を受けた患者の泌尿器科介入と合併症の発生率を評価する.
- オーストラリアの高等医療センターで PE後の早期と後期の尿道疾患を分析する.
- PE後の尿道合併症と慢性腎臓病の予測要因を特定する.
主な方法:
- 性泌尿器部構成のPEを患った患者から将来的に収集されたデータを遡及的に分析 (2003年-2021年).
- 合併症は,Clavien- Dindoシステムを使用して早期 (<30日) または遅刻 (≥30日) として分類されました.
- 腎機能低下と尿漏出の予測要因を特定するために統計分析が行われました.
主要な成果:
- PE患者424人のうち,213人が排尿器系を患い,50. 2%が初期泌尿器系合併症を経験した.
- 初期の合併症には尿漏れ (5. 2%) と尿道損傷 (2. 3%) が含まれていた. 後期合併症には尿管狭窄症 (8. 9%) が含まれていた.
- 慢性腎疾患は18. 3%の患者で発生し,女性および原発性悪性疾患は腎機能低下を予測した.
結論:
- PE後の泌尿器科合併症の割合は,尿路の転移とアナストモシスに関する既存の文献と一致しています.
- 尿漏れと尿管収縮の予想される割合が観察されました.
- PE後の排尿器系の合併症の危険因子をより良く定義し軽減するために,さらなる研究が不可欠です.
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