| pubmed-article:3489088 | pubmed:abstractText | We reviewed 165 pediatric cases of Haemophilus influenzae type b meningitis and found 11 (6.7%) with associated arthritis. Synovial fluid culture and Gram stain suggested that only three of these 11 cases were caused by a septic process. In all three children with septic arthritis, joint symptoms were present on admission or within 24 hours. In contrast, of the eight who had reactive arthritis, arthritis did not appear in six until after 1 week of antibiotic therapy. Patients with septic arthritis were older than patients with reactive arthritis (mean 31 months vs 17 months), had a longer duration of symptoms before the start of antibiotic therapy (mean 6.0 days vs 2.5 days), and were more likely to have a positive blood culture (67% vs 18%). It is probable that the majority of episodes of synovitis occurring after H. influenzae meningitis occur as a result of a reactive rather than a septic process. Treatment of reactive arthritis should be with anti-inflammatory agents rather than with multiple joint aspirations and prolonged antibiotic therapy. | lld:pubmed |
