腹腔内透析 出口部感染症の流行病学: 性別が影響する?
Hannah Beckwith1,2,3, Lourelei Cepe1, Sally Punzalan1
1Department of Renal Medicine, Imperial College Healthcare NHS Trust, London, UK.
まとめ
性別は腹腔内透析 (PD) 出口部感染 (ESI) 率や結果に影響を与えない. グラム陽性細菌はESIの一般的な原因であり,現在の治療法ではすべての感染症を効果的に治療できないことを示しています.
科学分野:
- 腎臓科
- 感染症
- 流行病学
背景:
- 脱出部位感染 (ESI) は,腹腔内透析 (PD) の患者の合併症です.
- 性別による差異は,ESIの発生と結果の潜在的変化を示唆しています.
- これらの違いを理解することで 予防と治療の戦略を向上させることができます
研究 の 目的:
- PD患者におけるESIの発生率,微生物学,および結果に性別が影響するかどうかを調査する.
- ESIに対する現在の経験的抗生物質療法の有効性を評価する.
主な方法:
- 2012年から2024年までの486人のPD患者の遡及的ケースノートレビュー.
- 151人の患者の273人の陽性ESIスランプの分析.
- ESIの発生率,病原体,患者のアウトカムを性別で比較する.
主要な成果:
- 男性と女性のPD患者の間でESIの発生率に統計的に有意な差はありません.
- グラム陽性菌 (46. 2%) がESIの最も一般的な原因でした.
- 顕著な発病率は14%で腹膜炎が発症し,15%でカテーテル摘出が必要であった.
結論:
- 性別は,ESIの発生率,微生物学,またはPDの患者のアウトカムに影響を与えないようです.
- 現在の経験的な抗生物質治療は,ESIの有意な割合では不十分である可能性があります.
- 病原菌と標的治療に関するさらなる研究が必要である.
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