Abstract
Purpose
Severe osteo-articular infection can be a devastating disease causing local complications, multiple organ failure and death. The aim of this study is to highlight the potential severity and subsequent sequelae of osteo-articular infections in children and to determine causative factors leading to this devastating condition.
Methods
We retrospectively report on six cases treated at two academic hospitals. We included all patients with osteo-articular infections who had multi-organ involvement. All patients had more than one joint as well as another organ involved as a direct result of the bacteraemia. All patients with single organ involvement were excluded. The patient files were recorded as part of a previously published study. Data capture included X-rays, serology for blood culture, FBC, ESR, CRP and HIV. Ultrasound of involved joints, technetium bone scans, echocardiograms and computed tomography of the brain were performed when indicated.
Results
There was a delay in the diagnosis and subsequent treatment of all of these patients, mean duration 4.8 days(1 to 10) Twenty-two osteo-articular sites were involved mean 3,7 sites (2 to 6)and seventeen other organs mean 2,8 (2 to 5). The mean number of debridements or joint washouts for each patient was 4,5 (3 to 6). Four of the six cases cultured organisms: One Staphylococcus aureus, one Haemophilus influenzae and one Candida spp on tissue. Local complications included chronic osteomyelitis, physeal separation, pathological fractures and hip dislocation. There was one death in a nine year old HIV positive patient with severe multiple organ failure.
Conclusion
A delay in the diagnosis and treatment of osteo-articular infection was identified as the causative factor leading to severe infection with life threatening complications.
NO DISCLOSURES
