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.