In total, 6,771 patients underwent screening for Staphylococcus aureus nasal colonization using real-time polymerase chain reaction (PCR). Of those, 1,251 patients were positive, 917 were enrolled in the trial, and 808 subsequently underwent a surgical procedure. The enrolled patients were treated with nasal mupirocin ointment plus body chlorhexidine baths (or placebo). Rates of S. aureus infection were 3.4% in the mupirocin-chlorhexidine group vs. 7.7% in the placebo group.
Dr. Scully reports no financial relationships relevant to this field of study. This study originally appeared in the February issue of Travel Medicine Advisor.
In a study of hiv transmission, 3,408 HIV-1 serodis cordant couples were enrolled at 14 sites in Africa.
Nested PCR using primers to amplify the mito chondrial large subunit of P. jirovecii was performed on lungs from patients who underwent autopsy at a large urban medical examiner's office in Chile.
In this issue: Two oral medications for relapsing-remitting MS in phase III development; antihypertensives find new uses; Ginkgo biloba does not prevent cognitive decline in elderly; and FDA Actions.
An increasing number of HIV-positive immigrants and refugees, many from Africa, are cared for in the United States.