Abstract
Evaluation of: Pallin DJ, Binder WD, Allen MB et al. Clinical trial: comparative effectiveness of cephalexin plus trimethoprim-sulfamethoxazole versus cephalexin alone for treatment of uncomplicated cellulitis: a randomized controlled trial. Clin. Infect. Dis. 56(12), 1754–1762 (2013).
The rise of community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) has complicated the empirical antimicrobial treatment of cellulitis. CA-MRSA is frequently the cause of purulent infections, to include purulent cellulitis. The role of CA-MRSA in nonpurulent cellulitis is less clear. Published clinical practice guidelines suggest that CA-MRSA plays only a minor role in nonpurulent cellulitis and that initial treatment should be primarily directed at β-hemolytic streptococci. Until now, there have been no data from prospective randomized control trials to support this recommendation. In this review, we examine the findings from a recent prospective, double-blind, randomized controlled trial that refutes the need for empirical coverage of CA-MRSA when treating nonpurulent cellulitis.
Disclaimer
The opinions or assertions contained herein are the private ones of the authors and are not to be construed as official or reflecting the views of the Uniformed Services University of the Health Sciences, the US Army or the US Department of Defense.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.