1. Therapeutic Drug Monitoring of Antibiotic Drugs in Patients Receiving Continuous Renal Replacement Therapy or Intermittent Hemodialysis: A Critical Review
- Author
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Jean-Christophe Richard, Jason A. Roberts, Arnaud Friggeri, Laurent Bitker, Elodie Matusik, Sylvain Goutelle, and Clément Boidin
- Subjects
Drug ,medicine.medical_specialty ,Continuous Renal Replacement Therapy ,medicine.drug_class ,Critical Illness ,media_common.quotation_subject ,medicine.medical_treatment ,Antibiotics ,Tigecycline ,beta-Lactams ,urologic and male genital diseases ,chemistry.chemical_compound ,Pharmacokinetics ,Renal Dialysis ,medicine ,Humans ,Pharmacology (medical) ,Renal replacement therapy ,Intensive care medicine ,media_common ,Pharmacology ,medicine.diagnostic_test ,business.industry ,Anti-Bacterial Agents ,Renal Replacement Therapy ,chemistry ,Therapeutic drug monitoring ,Pharmacodynamics ,Linezolid ,Drug Monitoring ,business ,medicine.drug - Abstract
Purpose Antibiotics are frequently used in patients receiving intermittent or continuous renal replacement therapy (RRT). RRT may alter the pharmacokinetics (PK), as well as the ability to achieve PK/pharmacodynamic (PD) targets. Therapeutic drug monitoring (TDM) could help evaluatedrug exposure and guide antibiotic dosage adjustment. The present review describes recent TDM data on antibiotic exposure and PK/PD target attainment in patients receiving intermittent or continuous RRT, proposing practical guidelines for performing TDM. Methods Studies on antibiotic TDM performed in patients receiving intermittent or continuous RRT published between 2000 and 2020 were searched and assessed. The authors focused on studies that reported data on PK/PD target attainment. TDM recommendations were based on clinically relevant PK/PD relationships and previously published guidelines. Results In total, 2383 reports were retrieved. After excluding non-relevant publications, 139 articles were selected. Overall, 107 studies reported PK/PD target attainment for 24 agents. Data were available for various intermittent and continuous RRT techniques. The study design, TDM practice, and definition of PK/PD targets were inconsistent across studies. Drug exposure and target attainment rates were highly variable. TDM appears necessary to control drug exposure in patients receiving intermittent and continuous RRT techniques, especially for antibiotics with narrow therapeutic margins and in critically ill patients. Practical recommendations can provide insights on relevant PK/PD targets, sampling, and timing of TDM for various antibiotic classes. Conclusion Highly variable antibiotic exposure and target attainment have been reported in patients receiving intermittent or continuous RRT. TDM for aminoglycosides, beta-lactams, glycopeptides, linezolid, and colistin is recommended in patients receiving RRT and suggested for daptomycin, fluoroquinolones, and tigecycline in critically ill patients on RRT.
- Published
- 2022