Journal
INTERNATIONAL JOURNAL OF CLINICAL PHARMACY
Volume 44, Issue 2, Pages 564-569Publisher
SPRINGER
DOI: 10.1007/s11096-021-01345-9
Keywords
Antibiotic policy; NICU; Therapeutic drug monitoring; Vancomycin
Categories
Ask authors/readers for more resources
Significant inter-centre variability in dosing and TDM practices was found in Belgian and Dutch NICUs. Development of international consensus guidelines is required to optimize therapy, while dosing calculators to guide dosing are not yet considered as part of standard-of-care.
Background Vancomycin is a frequently used antibiotic in neonates. However, there is no consensus guideline on the optimal dosing regimen and therapeutic drug monitoring (TDM) practices in this patient population. Objective To document the variability in the current dosing and TDM practices in neonatal intensive care units (NICU). Setting Belgian and Dutch NICUs. Method An online questionnaire was disseminated by e-mail to potential respondents. Main outcome measure Differences in vancomycin dosing and TDM practices in comparison with a reference source, the Dutch Paediatric Formulary. Results Eighteen NICUs (response rate 62%) participated. Eleven different dosing regimens are applied, with 83% using intermittent dosing regimens. Stratifying covariates used to determine the (initial) dosage include gestational age, postnatal age, serum creatinine, concurrent use of non-steroidal anti-inflammatory drugs, birth weight and current weight. Large variability is observed with regard to TDM practice as well, both for the concentration target range and the times of (re)sampling. Dosing calculators are more commonly used in the Netherlands than Belgium. Conclusion Significant inter-centre variability in dosing and TDM practices was found. The development of international consensus guidelines is required to optimize therapy. Dosing calculators to guide dosing are not yet considered as part of standard-of-care.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available