European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology
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Eur. J. Clin. Microbiol. Infect. Dis. · Apr 2014
Acquisition of resistant microorganisms and infections in HIV-infected patients admitted to the ICU.
Whether critically ill human immunodeficiency virus (HIV)-infected patients are at risk of acquiring nosocomial infections and resistant or potentially resistant microorganisms (RPRMs) remains to be clarified. The aim was to compare the acquisition of RPRMs, infections and mortality in critically ill HIV-infected and non-infected patients. An observational, prospective cohort study of patients admitted to a medical intensive care unit (ICU) was undertaken. ⋯ Despite a longer ICU stay, critically ill HIV-infected patients did not show a higher rate of RPRMs acquisition. The rate of ICU-acquired infection was similar between HIV-infected and non-infected patients, except for catheter-related bacteraemia, which was higher in the HIV-infected population. Mortality was similar in both groups.
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Eur. J. Clin. Microbiol. Infect. Dis. · Apr 2014
Daptomycin versus vancomycin for osteoarticular infections due to methicillin-resistant Staphylococcus aureus (MRSA): a nested case-control study.
Vancomycin is the standard antibiotic for the treatment of methicillin-resistant Staphylococcus aureus (MRSA) infections. While daptomycin is approved for MRSA bacteremia, its effectiveness in osteoarticular infections (OAIs) has not been established. A 1:2 nested case-control study of adult patients with MRSA OAIs admitted to an academic center from 2005 to 2010 was carried out. ⋯ The frequency of adverse events was similar between treatment groups [1 (5%) vs. 7 (18%); p = 0.2]. Daptomycin and vancomycin achieved similar rates of clinical success and drug tolerability. Daptomycin is a reasonable alternative for treating MRSA OAIs, particularly in patients where therapy with vancomycin has not been well tolerated.