혈액에서 분리된 Anaerobiospirillum succiniciproducens 1예
A Case of Anaerobiospirillum succiniciproducens Isolated from Blood Culture
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Anaerobiospirillum succiniciproducens는 나선형의 그람음성 무산소성 세균이다. A. succiniciproducens는 특히 면역력이 저하된 환자에서 드물게 균혈증을 일으킨다. 이 균은 자동화균주 동정기계에서 다른 균으로 동정되거나 그람염색상에서 Campylobacter spp.로 동정될 수도 있다. 저자들은 위암으로 항암치료를 받던 69세 환자에서 catalase, oxidase, urease에 음성이고, 16S rRNA 염기서열분석에서 A. succiniciproducens로 동정된 균혈증 1예를 국내에서 처음으로 경험하였기에 보고하는 바이다.
Abstract
Anaerobiospirillum succiniciproducens is a spiral-shaped, gram-negative anaerobic bacterium. A. succiniciproducens is a rare cause of bacteremia in human, especially immunocompromised patients. This organism may be mistakenly identified when using an automated bacterial identification system, and may be mistaken for Campylobacter spp. when using Gram staining. We report a case of bacteremia caused by A. succiniciproducens, which was negative for catalase, oxidase, and urease and confirmed by 16S rRNA sequencing (analysis revealed a 99% similarity), in a 69-year-old patient who was undergoing chemotherapy for treatment of a malignancy. To the best of our knowledge, this is the first report of bacteremia caused by A. succiniciproducens in Korea.
참고문헌 (13)
- Kelesidis T, "Bloodstream infection with Anaerobiospirillum succiniciproducens: a potentially lethal infection", South Med J, 104, pp.205~214 (2011)
- 용동은, "16S rRNA 및 Internal Transcribed Spacer 염기서열 분석법을 이용한 세균 및 진균 동정", Annals of Clinical Microbiology, 13(1), pp.34~39 (2010), 대한임상미생물학회
- Malnick H., "Anaerobiospirillum thomasii sp. nov., an anaerobic spiral bacterium isolated from the feces of cats and dogs and from diarrheal feces of humans, and emendation of the genus Anaerobiospirillum", Int J Syst Bacteriol, 47, pp.381~384 (1997)
- Pienaar C, "Anaerobiospirillum succiniciproducens bacteraemia", J Clin Pathol, 56, pp.316~318 (2003)
- McNeil MM, "Bacteremia with Anaerobiospirillum succiniciproducens", Rev Infect Dis, 9, pp.737~742 (1987)
- Tee W, "Three cases of Anaerobiospirillum succiniciproducens bacteremia confirmed by 16S rRNA gene sequencing", J Clin Microbiol, 36, pp.1209~1213 (1998)
- Secchi C, "Fatal bacteremia due to Anaerobiospirillum succiniciproducens: first description in Brazil", Braz J Infect Dis, 9, pp.169~172 (2005)
- Fadzilah MN, "Anaerobiospirillum succiniciproducens bacteraemia in a patient with acute lymphoblastic leukaemia", J Med Microbiol, 58, pp.142~143 (2009)
- Davis CP, "Anaerobiospirillum, a new genus of spiral-shaped bacteria", Int J Syst Bacteriol, 26, pp.498~504 (1976)
- Rifkin GD, "Anaerobiospirillum succiniciproducens septicemia", J Clin Microbiol, 13, pp.811~813 (1981)
- Mikami Y, "Anaerobiospirillum succiniciproducens septicemia", Rinsho Byori, 55, pp.930~935 (2007)
- Malnick H, "Description of a medium for isolating Anaerobiospirillum spp., a possible cause of zoonotic disease, from diarrheal feces and blood of humans and use of the medium in a survey of human, canine, and feline feces", J Clin Microbiol, 28, pp.1380~1384 (1990)
- Goddard WW, "Anaerobiospirillum succiniciproducens septicaemia: important aspects of diagnosis and management", J Infect, 37, pp.68~70 (1998)