title: Simplified dosing and monitoring of vancomycin for the burn care clinician.
abstract: Vancomycin has excellent activity against Gram-positive bacteria and is often selected for use in the infected burn patient. Because of multiple-compartment pharmacokinetics, vancomycin serum concentrations can decrease dramatically in a short time period following the end of an intravenous infusion. This accounts for the widely divergent recommendations for serum vancomycin peak concentrations, e.g. from 15 mg/l up to 80 mg/l, when the time for blood sampling following the end of intravenous infusion is different. It is in general not necessary to monitor vancomycin peak concentrations, not only because its toxic potential is overrated but also because potential toxicity and therapeutic efficacy are correlated with trough concentrations. Post-distribution 'peak' concentrations are generally only useful for determining the optimal dosing interval for patients with impaired renal function. A dosing and monitoring paradigm for vancomycin therapy in burned adults has been devised for burn care clinicians. It provides suggested dose and dosing intervals based on body weight and creatinine clearance, with specific recommendations for regimen modification based upon the results of trough serum concentration determinations.
authors.affiliation: University of Michigan College of Pharmacy, Ann Arbor.
authors.forename: T L
authors.initials: TL
authors.lastname: Rice
mesh_terms: D000328:Adult; D002056:Burns / Q000188:drug therapy*; D002985:Clinical Protocols; D016903:Drug Monitoring; D006801:Humans; D007262:Infusions, Intravenous; D014640:Vancomycin / Q000008:administration & dosage* / Q000009:adverse effects / Q000493:pharmacokinetics; D014946:Wound Infection / Q000188:drug therapy
chemical_list: D014640:Vancomycin