腎臓移植患者の感染パターンと生存率
Dalvi Sayali Vishnu1, Parag Tilve1, Sachin Yadav Bodke2
1Department of Nephrology, Bombay Hospital Institute of Medical Sciences, India.
Indian journal of nephrology
|September 2, 2025
まとめ
バクテリア,ウイルス,COVID-19を含む腎臓移植後の感染は,生存に影響します. 効果的な管理戦略は感染リスクを軽減し,西洋のデータと比較可能な患者の生存率につながります.
科学分野:
- 腎臓科
- 移植免疫学
- 感染症
背景:
- 感染症は腎臓移植後の移植と患者の生存を決定する主要な要因です.
- COVID-19 パンデミックは,インドからのデータは限られているが,移植受容者に著しく影響を与えている.
- 移植後の感染症の理解は 結果の改善に不可欠です
研究 の 目的:
- 移植後の感染の種類と 患者の生存率と 移植後の生存率の影響を インド人腎臓移植患者で分析する.
- BKウイルスやCOVID-19を含む特定の感染と移植の喪失の関連性を評価する.
- 感染負担の文脈で患者と移植の生存率を評価する.
主な方法:
- 遡及的観察研究
- 2014年10月から2021年10月の間,腎臓移植患者から収集されたデータ.
- カプラン・メイヤー生存分析を用いた.
主要な成果:
- 118人の患者で255件の感染エピソードがあり,細菌感染が最も一般的であった (55%).
- 尿路感染症 (70.5%) とCOVID-19 (56%) は,それぞれ最も頻繁に発生する細菌およびウイルス感染症でした.
- BKウイルスとCOVID-19は,移植の損失の増加と関連しており,COVID-19は感染関連の死亡のほとんどを引き起こした. 1年,3年,5年生存率は98. 23%,96. 36%,92. 90%;移植生存率は98. 14%,95. 97%,91. 78%でした.
結論:
- 感染症は腎臓移植患者の大きな懸念事項です.
- 高い感染負担とCOVID-19のパンデミックにもかかわらず,西欧のデータと比較可能な患者の生存率と移植の生存率が観察されました.
- 効果的な感染管理戦略は,生存に対する感染の影響を減らすために不可欠です.
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