International journal of antimicrobial agents
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Int. J. Antimicrob. Agents · Apr 2013
Effectiveness and safety of daptomycin in complicated skin and soft-tissue infections and bacteraemia in clinical practice: results of a large non-interventional study.
This retrospective analysis of patients from eight countries included in the European Cubicin(®) Outcomes Registry and Experience (EU-CORE(SM)) captures the first post-approval years of clinical experience with daptomycin in its licensed indications. Of the total 1127 patients enrolled in EU-CORE between 2006 and 2008, 373 had a primary complicated skin and soft-tissue infection (cSSTI), most commonly surgical-site infection (48%), and 244 had bacteraemia, 55% of which were catheter-related. The most common pathogens were Staphylococcus aureus in cSSTIs (43%) and coagulase-negative staphylococci in bacteraemia (36%). ⋯ Daptomycin demonstrated a favourable safety profile. Adverse events regardless of relationship to study drug were reported for 11% of patients with cSSTIs and 24% with bacteraemia, most commonly septic shock [7 patients (2%) with cSSTIs and 5 patients (2%) with bacteraemia]. These results demonstrate that daptomycin is effective and well tolerated in the treatment of cSSTIs and bacteraemia caused by Gram-positive bacteria in clinical practice.
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Int. J. Antimicrob. Agents · Apr 2013
Review Meta Analysisβ-Lactam plus aminoglycoside or fluoroquinolone combination versus β-lactam monotherapy for Pseudomonas aeruginosa infections: a meta-analysis.
The objective of this review was to compare the effectiveness and safety of β-lactam combined with aminoglycoside or fluoroquinolone with that of β-lactam monotherapy for the treatment of Pseudomonas aeruginosa infections. We searched Scopus and PubMed databases and synthesised the outcomes of the individual studies in a meta-analysis. Both non-randomised studies and randomised controlled trials (RCTs) that evaluated outcomes of patients with P. aeruginosa infections receiving treatment with β-lactams alone or in combination with an aminoglycoside or a fluoroquinolone were included. ⋯ There was no difference in clinical cure either for RCTs (1.29, 0.91-1.83) or for non-randomised studies (1.18, 0.97-1.45). In conclusion, no benefit in mortality was observed in patients receiving combination therapy for P. aeruginosa infections. A well-designed multicentre RCT is warranted to address this important issue.