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Arcanobacterium haemolyticum associated with pyothorax: case report.
Subhash Chandra Parija1, Venkatesh Kaliaperumal, Saka Vinod Kumar
1Department of Microbiology, Jawaharlal Institute of Post-graduate Medical Education and Research, Pondicherry, India. parijasc@vsnl.com
BMC Infectious Diseases
|September 8, 2005
Summary
Arcanobacterium haemolyticum, a cause of pharyngitis, can lead to systemic infections. This report details the first case of Arcanobacterium haemolyticum-induced pyothorax in an immunocompetent adolescent in India.
Area of Science:
- Infectious Diseases
- Microbiology
- Clinical Medicine
Background:
- Arcanobacterium haemolyticum is recognized for causing human pharyngitis.
- Systemic infections attributed to Arcanobacterium haemolyticum are increasingly reported globally.
- Understanding the spectrum of Arcanobacterium haemolyticum infections is crucial.
Observation:
- A case of pyothorax caused by Arcanobacterium haemolyticum is presented.
- The patient was an immunocompetent adolescent male from India.
- This represents the first reported instance of Arcanobacterium haemolyticum causing pyothorax in this demographic.
Findings:
- Arcanobacterium haemolyticum can manifest as a cause of pyothorax, a serious pleural space infection.
- The case highlights the potential for Arcanobacterium haemolyticum to cause severe, invasive disease beyond pharyngitis.
- The probable route of infection is discussed within the report.
Implications:
- This case expands the known clinical manifestations of Arcanobacterium haemolyticum infections.
- It underscores the importance of considering Arcanobacterium haemolyticum in the differential diagnosis of pyothorax, even in immunocompetent individuals.
- Further research into the pathogenic role of Arcanobacterium haemolyticum in both human and animal populations is warranted.