Erschienen in:
19.05.2016 | Original Article • HIP - TRAUMA
The effectiveness and safety of two prophylactic antibiotic regimes in hip-fracture surgery
verfasst von:
Iftikhar Ahmed, M. A. Khan, V. Allgar, A. Mohsen
Erschienen in:
European Journal of Orthopaedic Surgery & Traumatology
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Ausgabe 5/2016
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Abstract
Antibiotic prophylaxis with cefuroxime can reduce the incidence of deep wound infection (DWI) in hip-fracture surgery, but may increase the risk of C. difficile infection (CDI). An alternative is gentamicin with beta-lactam for which a question exists around clinical effectiveness and safety, given the gentamicin-associated nephrotoxicity particularly in the elderly and narrower sensitivity spectrum. We compared 744 consecutive patients (group I—cefuroxime) with 756 in group II (gentamicin + flucloxacillin) who were well matched. There were 4 cases of CDI in the cefuroxime prophylaxis, whereas none in flucloxacillin plus gentamicin (group II). There was a statistically significant (p = 0.036) increased DWI rate in group II (2.5 %) as compared to group I (1.1 %). However, after controlling for age, gender, ASA grade, surgeon grade, implant type and type of anaesthesia, there was no statistically significant difference between the two groups (p = 0.146). 8.5 % of group I and 16.5 % of group II developed AKI post-operatively (p = 0.023); however, 79 % of group I and 80 % of in group II had complete resolution of AKI prior to their discharge. Further, a significant increase in inpatient deaths (p = 0.057) in group II was observed, but not at 30 days (p = 0.378).