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ABSTRACT: Objective
To evaluate quality and variation in antibiotic prescribing for neonatal sepsis.Design
We analysed prescribing in hospitalised neonates using the National Antimicrobial Prescribing Survey in Australian neonates from 1 January 2014 to 31 December 2018.Setting
Data from antibiotic point prevalence surveys performed in hospitals, ranging from rural hospitals to tertiary paediatric and maternity hospitals within Australia.Patients
Admitted neonates <28 days of age from participating hospitals.Main outcome measures
Variation and appropriateness in prescribing for neonatal sepsis and variation in dosing for gentamicin and benzylpenicillin across hospitals.Results
A total of 415 prescriptions among 214 neonates from 39 different hospitals were included. The majority of prescriptions (342, 82.4%) were for neonates <7 days of age. The most commonly prescribed antibiotics were gentamicin and benzylpenicillin, with 323 (77.8%) prescriptions. Dosing variability was substantial, with doses ranging from 2 to 8 mg/kg for gentamicin (median 5?mg/kg, IQR 4-5) and from 45 to 72?mg/kg for benzylpenicillin (median 60?mg/kg, IQR 50-60), although only 13 (3.2%) and 19 (4.6%) prescriptions were locally assessed as inappropriate or non-compliant with guidelines, respectively. At time of audit, 22% of antibiotics had been given for more than 48?hours and 9% more than 72?hours, although microbiologically confirmed infection was documented in only nine (4.2%) neonates.Conclusions
Prescribing for neonatal sepsis was dominated by use of benzylpenicillin and gentamicin with substantial variation in dosing. A small minority had culture-confirmed infection. Efforts to standardise antibiotic dosing and duration for suspected neonatal sepsis are recommended.
SUBMITTER: McMullan B
PROVIDER: S-EPMC7101048 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
McMullan Brendan B Cooper Celia C Spotswood Naomi N James Rodney R Jones Cheryl C Konecny Pamela P Blyth Christopher C Karen Thursky T
BMJ paediatrics open 20200317 1
<h4>Objective</h4>To evaluate quality and variation in antibiotic prescribing for neonatal sepsis.<h4>Design</h4>We analysed prescribing in hospitalised neonates using the National Antimicrobial Prescribing Survey in Australian neonates from 1 January 2014 to 31 December 2018.<h4>Setting</h4>Data from antibiotic point prevalence surveys performed in hospitals, ranging from rural hospitals to tertiary paediatric and maternity hospitals within Australia.<h4>Patients</h4>Admitted neonates <28 days ...[more]