Daptomycin Compared to Vancomycin for the Treatment of Osteomyelitis: A Single-Center, Retrospective Cohort Study
Abstract Background Osteomyelitis (OM) is a serious infection with high rates of recurrence. Vancomycin has been used for decades in the treatment of OM, but, despite adequate dosing, 30% to 50% of patients experience infection recurrence within 12 months. Daptomycin, a novel lipopetide antibiotic,...
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Veröffentlicht in: | Clinical therapeutics 2012-07, Vol.34 (7), p.1521-1527 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Abstract Background Osteomyelitis (OM) is a serious infection with high rates of recurrence. Vancomycin has been used for decades in the treatment of OM, but, despite adequate dosing, 30% to 50% of patients experience infection recurrence within 12 months. Daptomycin, a novel lipopetide antibiotic, is also active against resistant gram-positive organisms, but there is little published about its efficacy and tolerability in the treatment of OM. Objective Our aim was to compare the recurrence rates of OM in patients treated with daptomycin or vancomycin. Methods A retrospective cohort study of all patients at a VA Medical Center between January 1, 2003, and July 31, 2009, who received daptomycin for the treatment of OM was undertaken. Patients with a diagnosis of OM who received at least 2 weeks of daptomycin and had at least 1 follow-up visit within 6 months after completion of therapy were included. Each patient was matched with 2 controls treated with at least 2 weeks of vancomycin for OM. Matching criteria included previous OM, diabetes, peripheral vascular disease, hardware involvement, and surgical therapy. Patients were excluded from the evaluation if they received |
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ISSN: | 0149-2918 1879-114X |
DOI: | 10.1016/j.clinthera.2012.06.013 |