Optimal antibiotics duration following surgical management of septic olecranon bursitis: a 12-year retrospective analysis.
Said El ZeinElie F BerbariAllison M LeMahieuAnil JagtianiParham SendiAbinash VirkMark E MorreyAaron J TandePublished in: Journal of bone and joint infection (2024)
Introduction : The absence of a standardized postoperative antibiotic treatment approach for patients with surgically treated septic bursitis results in disparate practices. Methods : We retrospectively reviewed charts of adult patients with surgically treated septic olecranon bursitis at Mayo Clinic sites between 1 January 2000 and 20 August 2022, focusing on their clinical presentation, diagnostics, management, postoperative antibiotic use, and outcomes. Results : A total of 91 surgically treated patients were identified during the study period. Staphylococcus aureus was the most common pathogen (64 %). Following surgery, 92 % (84 of 91 patients) received systemic antibiotics. Excluding initial presentations of bacteremia or osteomyelitis ( n = 5 ), the median duration of postoperative antibiotics was 21 d (interquartile range, IQR: 14-29). Postoperative complications were observed in 23 % (21 of 91) of patients, while cure was achieved in 87 % (79 of 91). Active smokers had 4.53 times greater odds of clinical failure compared with nonsmokers (95 % confidence interval, 95 % CI: 1.04-20.50; p = 0.026 ). The highest odds of clinical failure were noted in cases without postoperative antibiotic administration (odds ratio, OR: 7.4). Conversely, each additional day of antibiotic treatment, up to 21 d, was associated with a progressive decrease in the odds of clinical failure (OR: 1 at 21 d). Conclusion : The optimal duration of antibiotics postoperatively in this study was 21 d, which was associated with a 7.4-fold reduction in the odds clinical failure compared with cases without postoperative antibiotics. Further validation through a randomized controlled trial is needed.
Keyphrases
- end stage renal disease
- newly diagnosed
- ejection fraction
- staphylococcus aureus
- chronic kidney disease
- acute kidney injury
- primary care
- healthcare
- prognostic factors
- multiple sclerosis
- patient reported outcomes
- skeletal muscle
- type diabetes
- adipose tissue
- cystic fibrosis
- metabolic syndrome
- escherichia coli
- multidrug resistant
- combination therapy
- biofilm formation
- percutaneous coronary intervention
- coronary artery bypass
- surgical site infection