Septic arthritis due to Pasteurella multocida. |
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Authors: | A Kumar P Kannampuzha |
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Affiliation: | Department of Medicine, Health Sciences Centre, Winnipeg, Manitoba, Canada. |
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Abstract: | We have reported two cases of septic arthritis caused by Pasteurella multocida, the first, septic polyarthritis unrelated to animal contact and the other, septic monarthritis after a cat scratch. Serious infections with this gram-negative bacillus must be treated with intravenous penicillin, ampicillin, or a third-generation cephalosporin; aminoglycosides are not effective. A high index of suspicion is appropriate when there is a history of a recent animal-inflicted wound, though infection may also occur with either nontraumatic animal contact or no recognized animal contact at all. |
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