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Published on: January 17, 2014
Group C streptococcal sinusitis
P G Gallagher1, C M Myer, K Crone
1Children's Hospital Medical Center, Cincinnati, OH 45229-2899.
Insights
Group C streptococci are increasingly causing infections. In children, group C streptococcal sinusitis can lead to severe complications, including death, highlighting the need for prompt diagnosis and treatment.
Area of Science:
- Microbiology
- Infectious Diseases
- Pediatrics
Background:
- Group C streptococci are recognized as significant human pathogens.
- Sinusitis can be a serious infection, particularly in pediatric patients.
Observation:
- A case of group C streptococcal sinusitis in a 6-year-old girl is presented.
- Four additional cases of group C streptococcal sinusitis in patients under 18 years old were reviewed.
- Common features included young age, central nervous system complications, and delayed treatment.
Findings:
- Three of the five pediatric patients had bacteremia (bacteria in the bloodstream) due to group C streptococci.
- Two patients with group C streptococcal sinusitis and bacteremia unfortunately died.
- The study underscores the potential severity of group C streptococcal infections.
Implications:
- Serogrouping is crucial when beta-hemolytic streptococci are isolated from sinus cultures.
- Prompt initiation of appropriate antimicrobial therapy is essential upon identifying group C streptococci.
- Clinicians should maintain a high index of suspicion for suppurative intracranial complications in these cases.
Abstract:
The group C streptococci have emerged as important human pathogens. A case of group C streptococcal sinusitis in a 6-year-old girl is reported and four cases of group C streptococcal sinusitis are reviewed. Age less than 18 years, central nervous system complications, and a delay in the institution of adequate therapy were features common to all five cases. Three patients were bacteremic with group C streptococci and two patients died. These cases suggest that when beta-hemolytic streptococci are isolated from sinus culture, serogrouping should be performed. When group C streptococci are identified, appropriate antimicrobial therapy should be instituted and one should be alert for suppurative intracranial complications.
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