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    Please use this identifier to cite or link to this item: http://ir.nhri.org.tw/handle/3990099045/16196


    Title: Optimize vancomycin dose in surgical ward patients with augmented renal clearance determined by chronic kidney disease epidemiology collaboration equation
    Authors: Chen, LY;Wang, CY;Lin, CY;Tsai, MJ;Shen, WH;Li, PJ;Liao, LC;Huang, CF;Wu, CC
    Contributors: National Center for Geriatrics and Welfare Research
    Abstract: Background: In the field of postoperative care, infections caused by Gram-positive bacteria pose a major clinical challenge. Vancomycin is a key therapeutic agent whose efficacy is greatly influenced by renal function, particularly by augmented renal clearance (ARC). The Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) estimated glomerular filtration rate (eGFR) is an easy and commonly used method to predict ARC; however, it is not well studied to determine vancomycin dose. In this study, we examined the effectiveness of the CKD-EPI equation in determining ARC and optimizing the dose of vancomycin for surgical ward patients. Methodology: A retrospective observational study was conducted to examine 158 surgical ward patients receiving vancomycin. Data on demographics, medical history, and vancomycin dosing were collected. Renal function was evaluated using the CKD-EPI equation, with ARC defined as eGFR >= 96.5 mL/min/1.73 m(2). Vancomycin pharmacokinetics were calculated using the ClinCalc tool. Results: ARC was in 54% of the patients. Compared with patients without ARC, those with ARC were younger and had lower serum creatinine levels. They also required higher vancomycin doses but had lower trough concentrations and 24-hour area-under-the-curve values. A significant correlation was observed between eGFR and vancomycin clearance, with eGFR > 96.5 mL/min/1.73 m(2) necessitating higher vancomycin doses (>45 mg/kg/day) to achieve the desired area under the curve to minimum inhibitory concentration ratio. Conclusion: For surgical ward patients with CKD-EPI eGFR >= 96.5 mL/min/1.73 m(2), a vancomycin dosage of >45 mg/kg/day may be recommended to reach effective therapeutic levels. Overall, this study emphasizes the importance of tailoring vancomycin therapy depending on renal function to ensure efficacy and mitigate the risk of antimicrobial resistance in surgical ward patients.
    Date: 2024-09-27
    Relation: Infection and Drug Resistance. 2024 Sep 27;17:4195-4203.
    Link to: http://dx.doi.org/10.2147/IDR.S477414
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=1178-6973&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:001325217900001
    Cited Times(Scopus): https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85205969360
    Appears in Collections:[王貞予] 期刊論文

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