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Erschienen in: European Journal of Clinical Microbiology & Infectious Diseases 8/2014

01.08.2014 | Review

Streptococcus dysgalactiae subsp. equisimilis bacteremia: an emerging infection

verfasst von: S. Rantala

Erschienen in: European Journal of Clinical Microbiology & Infectious Diseases | Ausgabe 8/2014

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Abstract

The importance of group C and G Streptococcus dysgalactiae subspecies equisimilis (S. dysgalactiae subsp. equisimilis) as a significant pathogen has recently been better recognized. S. dysgalactiae subsp. equisimilis disease can range in severity from milder skin and soft-tissue conditions such as wound infection, erysipelas, and cellulitis, to life-threatening necrotizing fasciitis and streptococcal toxic shock syndrome, thus sharing the clinical picture with S. pyogenes. The most common clinical manifestation of bacteremia is cellulitis. An increase in the incidence of S. dysgalactiae subsp. equisimilis bacteremia has been recognized. Invasive forms of this infection are most commonly found in elderly patients with underlying comorbidities and skin breakdown. The case fatality in bacteremia has been reported to be 15–18 %. In this review, the epidemiology, clinical characteristics, and emm types of S. dysgalactiae subsp. equisimilis bacteremia are summarized.
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Metadaten
Titel
Streptococcus dysgalactiae subsp. equisimilis bacteremia: an emerging infection
verfasst von
S. Rantala
Publikationsdatum
01.08.2014
Verlag
Springer Berlin Heidelberg
Erschienen in
European Journal of Clinical Microbiology & Infectious Diseases / Ausgabe 8/2014
Print ISSN: 0934-9723
Elektronische ISSN: 1435-4373
DOI
https://doi.org/10.1007/s10096-014-2092-0

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