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在手术病房患者中优化万科米辛剂量 慢性脏疾病流行病学协作方程确定脏清除增加的患者
Li-Yu Chen1, Chen-Yu Wang1,2, Chi-Ying Lin3
1Department of Pharmacy, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan.
Infection and drug resistance
|October 2, 2024
概括
对于手术患者来说,CKD-EPI方程式可以预测增强清除 (ARC) 和指导万科米辛剂量. 对于ARC患者来说,需要更高的剂量才能达到治疗性万科米辛水平.
科学领域:
- 药理学 药理学是指药理学的学科.
- 腎臟病學 (nephrology) 是一種醫學.
- 传染性疾病 传染性疾病
背景情况:
- 格拉姆阳性细菌感染是术后护理的一个重大挑战.
- 范科米辛的疗效与功能密切相关,特别是增强干净度 (ARC).
- CKD-EPI eGFR方程是常用的,但它在ARC的万科米辛剂量中所具有的实用性需要进一步研究.
研究的目的:
- 评估CKD-EPI方程在诊断手术患者的ARC中的有效性.
- 优化基于CKD-EPIeGFR的万科米辛剂量策略,用于外科病房患者.
主要方法:
- 一项追溯观察性研究,对158名手术病房患者进行了观察,这些患者接受了万科米.
- 使用CKD-EPI方程评估的功能;ARC定义为eGFR≥96.5毫升/分钟/1.73米2.
- 使用ClinCalc工具分析了万科米辛的药理动力学.
主要成果:
- 在54%的患者中存在ARC,这些患者年轻,肌素水平较低.
- 患有ARC的患者需要更高的万科米辛剂量,但显示出较低的低谷度和AUC.
- 发现eGFR和万科胺素清除之间存在显著的相关性,eGFR> 96.5mL/min/1.73m2需要> 45mg/kg/day的万科胺素.
结论:
- 在CKD-EPI eGFR ≥96.5mL/min/1.73m2的手术患者中,可能需要超过45mg/kg/day的万科米辛剂量才能达到治疗水平.
- 根据个体的功能量身定制万科米辛治疗对于有效性和对抗抗菌素耐药性至关重要.
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