Erschienen in:
01.01.2005 | Brief Report
Similar environmental survival patterns of Streptococcus pyogenes strains of different epidemiologic backgrounds and clinical severity
verfasst von:
J. H. T. Wagenvoort, R. J. R. Penders, B. I. Davies, R. Lütticken
Erschienen in:
European Journal of Clinical Microbiology & Infectious Diseases
|
Ausgabe 1/2005
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Excerpt
The spectrum of
Streptococcus pyogenes (group A streptococci) infections and complications includes asymptomatic carriage, throat infection, and acute rheumatic fever, localized skin, soft tissue or bone infections, and invasive spread with positive blood cultures accompanied by toxic shock leading to rapid death [
1‐
5]. The contagiousness of these
S. pyogenes infections has been studied extensively [
1‐
3] and the contribution of environmental sources has been considered [
1,
5]. Following a nosocomial outbreak at our hospital due to an
S. pyogenes strain [
4] in which some findings paralleled those from earlier MRSA outbreaks [
6], we decided to examine the survival of
S. pyogenes strains in the environment to ascertain whether extended environmental survival contributes to the organism’s spread, as noted for a number of MRSA outbreak strains at our hospital [
7]. Thus, several
S. pyogenes strains of different epidemiological backgrounds and clinical severity were selected, and the survival behavior of each was evaluated. …