Bone scanning in the diagnosis of acute osteomyelitis.
Fifty-nine patients with suspected osteomyelitis were referred to the Nuclear Medicine Service for bone scanning during a twelve month period. The bone scan correctly identified abnormal sites in 18 of 19 patients with osteomyelitis (sensitivity of 95%) while the radiograph detected only 6 of 19 (sensitivity of 32%). In this clinical setting, the bone scans and radiographs had specificities of 92% and 89% respectively. Technetium-99m phosphate radiopharmaceuticals are superior to the previously used isotopes of fluorine and strontium in that they are readily available, can be imaged with conventional instruments, and allow high quality scans to be completed within 4 h. Routine bone scanning should be performed in patients presenting with suspected osteomyelitis and normal radiographs. The scan can be helpful in confirming or excluding the clinical suspicion and can lead to a more rapid institution of appropriate treatment.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D001842:Bone and Bones / Q000000981:diagnostic imaging*; D002648:Child; D002675:Child, Preschool; D011756:Diphosphates; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D010019:Osteomyelitis / Q000000981:diagnostic imaging*; D011859:Radiography; D011877:Radionuclide Imaging; D013667:Technetium
D011756:Diphosphates; D013667:Technetium