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Spectrum of beta-haemolytic streptococcal soft tissue infections at a tertiary care hospital of north india.
Artigo em Inglês | IMSEAR | ID: sea-21471
ABSTRACT
BACKGROUND &

OBJECTIVES:

An increase in the incidence of invasive beta haemolytic streptococcal infections has been observed in many Western countries. However, the role of beta-haemolytic streptococci in soft tissue infections is not well documented in developing countries. A retrospective study was carried out to review the spectrum of soft tissue infections caused by beta-haemolytic streptococci (betaHS) in a tertiary care hospital of north India.

METHODS:

The laboratory records of all patients with betaHS isolated from soft tissues between January 1996 and December 2000 were reviewed. Detailed clinical, laboratory and demographic data were recorded for all patients.

RESULTS:

A total of 39288 samples from soft tissue infections were received in the bacteriology laboratory for bacterial culture during the study period. betaHS were recovered from 205 samples. Of these, 56 per cent isolates were obtained from patients of suspected osteomyelitis. A seasonal pattern was observed with maximum isolation occuring in the winter months. Group A was the commonest isolate (75%), followed by group B Streptococcus (11%). Group C and G betaHS together accounted for about 3 per cent of all the isolates. All the isolates were sensitive to penicillin. INTERPRETATION &

CONCLUSION:

Soft tissue infections due to betaHS are common in our country. Group A streptococci were encountered most frequently with these infections though other groups of betaHS also contributed substantially. Since these infections are life threatening, there is a need to develop preventive, diagnostic and therapeutic strategies against betaHS.
Assuntos
Texto completo: DisponíveL Índice: IMSEAR (Sudeste Asiático) Assunto principal: Infecções Estreptocócicas / Proteínas de Bactérias / Feminino / Humanos / Masculino / Criança / Pré-Escolar / Incidência / Estudos Retrospectivos / Adolescente Tipo de estudo: Estudo de incidência / Estudo observacional / Estudo prognóstico País/Região como assunto: Ásia Idioma: Inglês Ano de publicação: 2003 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: IMSEAR (Sudeste Asiático) Assunto principal: Infecções Estreptocócicas / Proteínas de Bactérias / Feminino / Humanos / Masculino / Criança / Pré-Escolar / Incidência / Estudos Retrospectivos / Adolescente Tipo de estudo: Estudo de incidência / Estudo observacional / Estudo prognóstico País/Região como assunto: Ásia Idioma: Inglês Ano de publicação: 2003 Tipo de documento: Artigo