title: Antibiotic dosing in critically ill patients with septic shock and on continuous renal replacement therapy: can we resolve this problem with pharmacokinetic studies and dosing guidelines?
abstract: Dosing antibiotics in critically ill patients to achieve therapeutic concentrations is a significant challenge. The presence of septic shock and prescription of continuous renal replacement therapy introduces further complexities for the clinician. Unfortunately, this is a dilemma encountered daily by intensivists. Although small pharmacokinetic studies are emerging to provide data to help address this problem, the variability in results from these studies is profound. As such, effective antibiotic dosing guidelines for critically ill patients who have septic shock and who receive continuous renal replacement therapy are not available. Dosing flowcharts and therapeutic drug monitoring represent the best available options for clinicians to optimize antibiotic dosing.
authors.forename: Jason A
authors.initials: JA
authors.lastname: Roberts
authors.forename: Darren M
authors.initials: DM
authors.lastname: Roberts
mesh_terms: D000900:Anti-Bacterial Agents / Q000493:pharmacokinetics*; D016638:Critical Illness; D006801:Humans; D017582:Renal Replacement Therapy; D012772:Shock, Septic / Q000188:drug therapy*; D047090:beta-Lactams / Q000493:pharmacokinetics*
chemical_list: D000900:Anti-Bacterial Agents; D047090:beta-Lactams