Abstract
A normal part of the oral flora, Kingella kingae has seldom been recognized as the cause of serious clinical infections. We report a case of documented septic arthritis caused by K. kingae in an otherwise healthy infant. We suggest that it may be more common than thought based on the general unfamiliarity with this organism and the fact that several dozen clinical isolates have been identified by reference laboratories.
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Selected References
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- Christensen C. E., Emmanouilides G. C. Bacterial endocarditis due to "Moraxella new species I". N Engl J Med. 1967 Oct 12;277(15):803–804. doi: 10.1056/NEJM196710122771508. [DOI] [PubMed] [Google Scholar]
- Davis J. M., Peel M. M. Osteomyelitis and septic arthritis caused by Kingella kingae. J Clin Pathol. 1982 Feb;35(2):219–222. doi: 10.1136/jcp.35.2.219. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Geraci J. E., Wilson W. R. Symposium on infective endocarditis. III. Endocarditis due to gram-negative bacteria. Report of 56 cases. Mayo Clin Proc. 1982 Mar;57(3):145–148. [PubMed] [Google Scholar]
- Henriksen S. D., Bovre K. Moraxella kingii sp.nov., a haemolytic, saccharolytic species of the genus Moraxella. J Gen Microbiol. 1968 May;51(3):377–385. doi: 10.1099/00221287-51-3-377. [DOI] [PubMed] [Google Scholar]
- Henriksen S. D. Corroding bacteria from the respiratory tract. 1. Moraxella kingii. Acta Pathol Microbiol Scand. 1969;75(1):85–90. [PubMed] [Google Scholar]
- Huhn P. Moraxella endocarditis in a patient with systemic lupus erythematosus. W V Med J. 1973 Feb;69(2):35–36. [PubMed] [Google Scholar]
- Miridjanian A., Berrett D. Infective endocarditis caused by Moraxella kingae. West J Med. 1978 Oct;129(4):344–346. [PMC free article] [PubMed] [Google Scholar]
- Redfield D. C., Overturf G. D., Ewing N., Powars D. Bacteria, arthritis, and skin lesions due to Kingella kingae. Arch Dis Child. 1980 May;55(5):411–411. doi: 10.1136/adc.55.5.411. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rosenbaum J., Lieberman D. H., Katz W. A. Moraxella infectious arthritis: first report in an adult. Ann Rheum Dis. 1980 Apr;39(2):184–185. doi: 10.1136/ard.39.2.184. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Spahr R. C. Letter: Septic arthritis due to Moraxella species. J Pediatr. 1975 Feb;86(2):310–310. doi: 10.1016/s0022-3476(75)80497-5. [DOI] [PubMed] [Google Scholar]
