ArticleAnaesthesiology intensive therapy2020
Pharmacokinetics of ciprofloxacin during continuous renal replacement therapy in intensive care patients - new assessment.
Article in Anaesthesiology intensive therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 2 citations in OpenAlex.
- Antimicrobial Pharmacokinetics and Pharmacodynamics in Critical Care: Adjusting the Dose in Extracorporeal Circulation and to Prevent the Genesis of Multiresistant Bacteria.Antibiotics (Basel, Switzerland) · 2023Review
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6 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
introductionThe first studies on the pharmacokinetics of ciprofloxacin during continuous renal replacement therapy were conducted using filters with a relatively small surface area and with lower intensity of the procedure than nowadays. The aim of this study was to assess the pharmacokinetics and the probability of achieving pharmacokinetic/pharmacodynamic (PK/PD) target for ciprofloxacin during renal replacement therapy using a filter with large surface area and higher intensity. MATERIAL AND
methodsEighteen patients were considered eligible for treatment with ciprofloxacin (400 mg every eight hours intravenously) during continuous renal replacement therapy. Blood samples were collected from the arterial line of the renal replacement circuit before (time 0) and after 30, 60, 75, 90, 120, 180, 240, and 480 minutes following the initiation of ciprofloxacin infusion. Ciprofloxacin concentrations in the collected samples were determined using fully validated liquid chromatography. The pharmacokinetic analysis was performed using non-compartmental analysis. The measure adopted to assess the efficacy of the antibiotic therapy was the proportion of patients for whom pre-defined PK/PD indices were achieved.
resultsThere was a considerable inter-individual variability observed in pharmacokinetic parameters for ciprofloxacin. 100% of patients achieved PK/PD target AUC0-24/MIC > 40, AUC0-24/MIC > 125, AUC0-24/MIC > 250 for MIC 1, 0.25, and 0.125 µg mL-1, respectively.
conclusionsHigh doses of ciprofloxacin (400 mg every eight hours intravenously) during continuous renal replacement therapy should be used to maximally increase the proportion of patients in whom clinical efficacy, expressed as achieving the PK/PD target, is reached.
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