Korean J Med > Volume 77(1); 2009 > Article
The Korean Journal of Medicine 2009;77(1):226-229.
A brain abscess caused by Porphyromonas gingivalis
Moon Sook Cho, Seo Young Lee, Hong-Dae Ahn, Jin Yong Kim, Yoon Soo Park, Chan Woo Park, Yong Kyun Cho
Porphyromonas gingivalis에 의한 뇌 농양 1예
조문숙, 이서영, 안홍대, 김진용, 박윤수, 박찬우, 조용균
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.
Key Words: Porphyromonas gingivalis; Brain abscess.


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