Analysis of the genotype and virulence of Staphylococcus epidermidis isolates from patients with infective endocarditis.

ABSTRACT: Staphylococcus epidermidis is one of the most common causes of infections of prosthetic heart valves (prosthetic valve endocarditis [PVE]) and an increasingly common cause of infections of native heart valves (native valve endocarditis [NVE]). While S. epidermidis typically causes indolent infections of prosthetic devices, including prosthetic valves and intravascular catheters, S. epidermidis NVE is a virulent infection associated with valve destruction and high mortality. In order to see if the differences in the course of infection were due to characteristics of the infecting organisms, we examined 31 S. epidermidis NVE and 65 PVE isolates, as well as 21 isolates from blood cultures (representing bloodstream infections [BSI]) and 28 isolates from nasal specimens or cultures considered t

SUBMITTER: Monk AB 

PROVIDER: S-EPMC2573358 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature