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Microaerophilic streptococcal infection in children
1Department of Pediatrics, Naval Hospital, Bethesda, Maryland.
The Journal of Infection
|May 1, 1994
Summary
Microaerophilic streptococci (MS) are occasionally linked to infections in children, often alongside other bacteria. These infections can occur in various body sites, particularly in children with underlying health conditions.
Area of Science:
- Microbiology
- Pediatric Infectious Diseases
Background:
- Microaerophilic streptococci (MS) are part of the normal flora but can cause infections.
- Predisposing factors in children include surgery, trauma, malignancy, diabetes, and immunodeficiency.
Purpose of the Study:
- To investigate the role of microaerophilic streptococci in pediatric infections.
- To identify common co-infecting bacteria and infection sites associated with MS.
Main Methods:
- Analysis of 148 microaerophilic streptococci isolates from 123 children.
- Identification of co-isolated bacteria and clinical infection sites.
- Review of patient predisposing conditions and treatment outcomes.
Main Results:
- MS were isolated from children with various predisposing conditions.
- Mixed infections with MS were common, frequently involving anaerobic cocci, Bacteroides fragilis group, and Escherichia coli.
- Common infection sites included abscesses, abdominal cavity, sinuses, and chest.
Conclusions:
- Microaerophilic streptococci can be significant pathogens in pediatric infections, often in polymicrobial settings.
- Understanding associated bacteria and infection sites aids in diagnosis and treatment of pediatric infections involving MS.