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Peri-operative Antibiotic Prophylaxis in K-Wire Fixation: A Systematic Review and Meta-analysis
Ahmad Abul1, Mohammad Karam2, Shaima Al-Shammari2
1Division of Surgical and Interventional Sciences, University College London, Gower Street, London, WC1E 6BT UK.
Introduction:
There are currently no standardised guidelines on whether antibiotic prophylaxis is required for Kirschner wire (K-wire) fixation to minimise the risk of surgical site infection when used in patients undergoing clean orthopaedic surgery.
Purpose:
To compare the outcomes of antibiotic prophylaxis versus no antibiotic in K-wire fixation when used in either in trauma or elective orthopaedics.
Methods:
A systematic review and meta-analysis were performed as per the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) Guidelines and a search of electronic information was conducted to identify all randomised controlled trials (RCTs) and non-randomised studies comparing the outcomes of antibiotic prophylaxis group versus those without antibiotic in patients undergoing orthopaedic surgery in which K-wire fixation was used. Incidence of surgical site infection (SSI) was the primary outcome. Random effects modelling was used for the analysis.
Results:
Four retrospective cohort studies and one RCT were identified with a total of 2316 patients. There was no significant difference between the prophylactic antibiotic and no antibiotic groups in terms of incidence of SSI (odds ratio [OR] = 0.72, P = 0.18).
Conclusions:
There is no significant difference in administering peri-operative antibiotics for patients undergoing orthopaedic surgery using K-wire.
