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Group A streptococcus bacteraemia complicated by osteomyelitis in an immunocompetent adult
Per Akesson1, Adam Linder, Jonas Cronqvist
1Department of Medical Microbiology, Dermatology and Infection, Division of Infectious Diseases, Lund University Hospital, SE-221 85 Lund, Sweden.
Abstract:
Osteomyelitis due to group A streptococcus is an unusual complication of varicellae in children. We report the first case of group A streptococcus bacteraemia complicated by multifocal osteomyelitis in an adult.
Insights
Group A Streptococcus osteomyelitis is rare in children with varicella. This report details the first adult case of Group A Streptococcus bacteremia leading to multifocal osteomyelitis.
Area of Science:
- Infectious Diseases
- Bacteriology
- Pediatric Infectious Diseases
Background:
- Group A Streptococcus (GAS) is a common bacterial pathogen.
- Osteomyelitis is a bone infection, often caused by bacteria.
- Varicella (chickenpox) is a common childhood viral illness.
Observation:
- GAS infections can lead to severe complications.
- Osteomyelitis following varicella is typically seen in children.
- This study presents an unusual case in an adult.
Findings:
- The first reported case of Group A Streptococcus bacteremia in an adult.
- Multifocal osteomyelitis as a complication of GAS bacteremia in an adult.
- This presentation challenges the typical pediatric association.
Implications:
- Highlights the potential for severe GAS complications in adults.
- Suggests vigilance for GAS bacteremia and osteomyelitis in adults, especially with preceding viral illness.
- Expands understanding of GAS disease spectrum beyond pediatric varicella complications.
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