[Characteristics of invasive group B streptococcal infections in adults]
Revue Tunisienne d'Infectiologie. 2011; 5 (2): 82-86
in Fr
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| ID: emr-131661
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ABSTRACT
An obvious increase in the invasive due to group B streptocoque [GBS] in adult has recently been noted in several developed countries. Very few series describe the situation in developing countries. To determine the epidemiologic characteristics, the clinical features, the underlying conditions and the course of these infections observed in a Tunisian hospital. We retrospectively analysed 65 episodes hospitalized between 1993 and 2007. The sex-ratio was 0.3 and the mean age was 59 years. 73.8% of the patients had at least one risk factor. These factors were dominated by diabetes mellitus [40%] and recurrent urinary tract infections [25%]. Urosepsis, genital infections and bacteremia with no identified focus dominated the clinical manifestations. 13.9% of these infections were poly-microbial and all GBS isolates were sensitive to penicillin. The course was often favourable, 4.6% of the patients died and a recurrence of the invasive infection was noted in 7.7% of the cases. Our study shows a particular clinical spectrum of invasive group B Streptococcal infections in adults and confirms the role of underlying medical conditions. A Tunisian multi-centric study would specify the actual extent of these infections in our country
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Index:
IMEMR
Language:
Fr
Journal:
Rev. Tunisienne d'Infectiologie
Year:
2011