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提议和临床验证一个外科手术期间的算法,以加强替代性尿路塑造中的抗菌药物管理
Phillip Marks1, Benedikt Kranzbühler1,2, Luis A Kluth3
1Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Asian journal of urology
|November 13, 2024
概括
一个标准化的抗生素管理协议改善了尿液培养 (UCx) 结果. 这种方法有效地减少了不必要的抗生素使用,而不会增加传染性并发症或影响长期的无再治疗生存率.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 传染性疾病 传染性疾病
- 抗生素管理局 抗生素管理局
背景情况:
- 尿道造形术是一种治疗尿道狭窄的外科手术.
- 在尿路整形中使用抗生素需要谨慎管理,以防止耐药性和并发症.
- 标准化的协议可以优化抗菌药物治疗和患者的治疗结果.
研究的目的:
- 评估标准化抗生素管理协议对尿路整形患者的影响.
- 评估该协议对即时,短期和长期终点的影响.
- 为了确定手术前的尿液培养状态是否会影响结果.
主要方法:
- 追溯分析374名接受圆柱体置换尿道造形手术的男性 (2009-2016).
- 基于手术时尿液培养 (UCx) 状态的分层 (无菌与非无菌).
- 应用一个标准化算法用于尿液分析和抗菌药物治疗,通过术后UCx,传染性并发症和无再治疗生存率 (RFS) 评估结果.
主要成果:
- 该方案使无菌尿培养从手术前的63%增加到手术后的82% (p<0.001).
- 感染性并发症发生在4.3%的患者中,绝育和非绝育组之间没有显著差异 (p=0.6).
- 两组中位数29个月的无再治疗生存率为84% (p=0.3),阳性UCx不是复发的预测因素.
结论:
- 一个标准化的抗生素管理协议增强了在尿路整形中的抗菌管理.
- 该协议有效地减少了不必要的抗生素治疗和传染性事件.
- 它减轻了积极的尿液培养对长期结果的不良影响,包括狭窄的复发.
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