Korean J Med.  2009 Aug;77(Suppl 1):S226-S229.

A brain abscess caused by Porphyromonas gingivalis

Affiliations
  • 1Department of Internal Medicine, Gachon University, Gil Medical Center, Incheon, Korea. yspark@gilhospital.com
  • 2Department of Neurosurgery, Gachon University, Gil Medical Center, Incheon, Korea.

Abstract

Porphyromonas gingivalis is a gram-negative, anaerobic, rod-shaped bacterium originally classified within the Bacteroides genus, and a major etiological agent in the initiation and progression of severe periodontal disease. P. gingivalis has occasionally been involved in otitis media, lung abscesses, gas gangrene, appendicitis, sinusitis, paranasal mucocele, peri-tonsillar abscesses, pleura-pulmonary infections, and thoracic empyema. We report the case of a 44-year-old male who presented with a brain abscess in which the organism, presumably originated from his poor dentition. He was successfully treated with surgical drainage and antibiotics.

Keyword

Porphyromonas gingivalis; Brain abscess

MeSH Terms

Abscess
Adult
Anti-Bacterial Agents
Appendicitis
Bacteroides
Brain
Brain Abscess
Dentition
Drainage
Empyema, Pleural
Gas Gangrene
Humans
Lung Abscess
Male
Mucocele
Otitis Media
Periodontal Diseases
Porphyromonas
Porphyromonas gingivalis
Sinusitis
Anti-Bacterial Agents
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