[Osteomyelitis in patient with sickle cell disease].
From 1977 to 1989, 23 children with sickle cell disease were identified as having 21 episodes of acute and 3 episodes of chronic osteomyelitis, respectively. The responsible organisms were found in 17 cases: Salmonella (12 cases), coagulase-negative Staphylococcus (3 cases). Haemophilus influenzae (1 case), Escherichia coli (1 case). The mean age was 7 7/12 years. In 15 patients, osteomyelitis occurred in 1 bone; osteomyelitis of more than one bone was recorded in 9 cases. The most commonly affected bone was the femur (7 episodes); 5 episodes of hand-foot syndrome with osteomyelitis occurred in children in the first 2 years of life (mean age 16 months). Two patients had a Salmonella vertebral osteomyelitis. Incision and drainage were performed in 5 cases and bone aspiration in 9 cases. Etiologic agents were obtained with these two procedures in respectively 5 and 3 cases. Radionuclide scans were used in 7 episodes: uptake on bone scan was increased in 5 cases and normal in 2. In all cases, the outcome was satisfactory. Differentiation from acute bone infarcts in difficult. An extensive workup is required to confirm the diagnosis of infection: early scintigraphy, bone aspiration or surgical biopsy in patients with negative blood cultures should be performed. Until the results of cultures, the antimicrobial regimen chosen for initial therapy should be broad enough to treat the likely etiologic agents including Salmonella.
Doppelt
E
E
l'Etude Epidémiologique clinique et biologique de la Drépanocytose, Région de Paris.
de La Rocque
F
F
Morriet
Y
Y
Reinert
P
P
D000208:Acute Disease; D000293:Adolescent; D000755:Anemia, Sickle Cell / Q000150:complications* / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D010019:Osteomyelitis / Q000150:complications* / Q000175:diagnosis / Q000382:microbiology / Q000628:therapy; D012189:Retrospective Studies
L'ostéomyélite chez le drépanocytaire.