Sundberg S B, Savage J P, Foster B K
Department of Radiology, Adelaide Childrens Hospital, South Australia.
J Pediatr Orthop. 1989 Sep-Oct;9(5):579-85. doi: 10.1097/01241398-198909010-00014.
The technetium phosphate bone scans of 106 children with suspected septic arthritis were reviewed to determine whether the bone scan can accurately differentiate septic from nonseptic arthropathy. Only 13% of children with proved septic arthritis had correct "blind" scan interpretation. The clinically adjusted interpretation did not identify septic arthritis in 30%. Septic arthritis was incorrectly identified in 32% of children with no evidence of septic arthritis. No statistically significant differences were noted between the scan findings in the septic and nonseptic groups and no scan findings correlated specifically with the presence or absence of joint sepsis.
