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Severe Group C Streptococcus infection in a veterinarian
Bryan Miles1, Krista Tuomela2, Joyce Sanchez3
1Medical College of Wisconsin, 8701 W Watertown Plank Rd, Wauwatosa, WI 53226, United States.
Idcases
|February 8, 2021
Summary
Group C Streptococcus (GCS) can cause serious infections. This case highlights GCS bacteremia leading to severe joint, heart valve, and bone infections in a healthy individual.
Area of Science:
- Infectious Diseases
- Microbiology
- Clinical Case Study
Background:
- Group C Streptococcus (GCS) is a common commensal bacterium.
- GCS can cause various infections, including skin, soft tissue, and systemic diseases.
- It is typically associated with pharyngitis but can lead to severe complications.
Observation:
- A previously healthy 65-year-old male veterinarian presented with GCS bacteremia.
- The patient had recently retired.
- The case involved complex, multi-site infections.
Findings:
- The patient developed septic polyarthritis, native mitral valve endocarditis, and lumbar discitis/osteomyelitis.
- These complications arose from the GCS bacteremia.
- The infections were severe and invasive.
Implications:
- This case underscores the potential severity of GCS infections, even in seemingly healthy individuals.
- Early recognition and aggressive management are vital for GCS-related complications.
- Further research into GCS virulence factors and host interactions may be warranted.
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