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Mycobacterium kansasii Septic Arthritis: French Retrospective Study of 5 Years and Review
Septic arthritis due to Mycobacterium kansasii is rare; only 40 cases have been published. A French national inquiry revealed the occurrence of 10 new cases between 1992 and 1997 (8 men and 2 women: mean age, 37 years; range, 25–54 years). Seven had an underlying condition: AIDS (n =4), chronic skin...
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Published in: | Clinical infectious diseases 1999-12, Vol.29 (6), p.1455-1460 |
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Main Authors: | , , , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Septic arthritis due to Mycobacterium kansasii is rare; only 40 cases have been published. A French national inquiry revealed the occurrence of 10 new cases between 1992 and 1997 (8 men and 2 women: mean age, 37 years; range, 25–54 years). Seven had an underlying condition: AIDS (n =4), chronic skin psoriasis and AIDS (n = 2), or a renal transplant (n = 1). Trauma to the joint, use of intra-articular corticosteroid(s) 1 month to 2 years after the event, and chronic skin psoriasis were risk factors. The mean interval between appearance of the first symptoms of arthritis and the diagnosis was 5 months. Monarthritis was localized to the knee (n = 4), wrist (n = 3), finger (n = 1), elbow (n = 1), or ankle (n = 1). The main diagnostic procedure was culture of a synovial biopsy specimen. In all cases, debridement was associated with antimycobacterial treatment. Three patients died of AIDS during treatment, and another is still undergoing treatment; the other 6 patients were cured. M. kansasii infection should be considered in all cases of indolent arthritis with any of the following risk factors: local trauma, local or systemic corticosteroid therapy, chronic skin psoriasis, and immunodepression, especially that due to human immunodeficiency virus infection. |
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ISSN: | 1058-4838 1537-6591 |
DOI: | 10.1086/313519 |