Osteomyelitis: detection with US.
To evaluate the role of ultrasound (US) in the detection of osteomyelitis, the authors prospectively studied 48 patients clinically suspected of having osteomyelitis. A sonographic diagnosis was made if fluid was seen directly in contact with bone, without intervening soft tissues. Twelve of the 48 patients were subsequently found to have osteomyelitis. In 10 of them, US demonstrated abnormal fluid adjacent to the bone. This fluid was thought to represent an inflammatory exudate dissecting in a subperiosteal and/or extraperiosteal location. Eight of the 48 patients had soft-tissue fluid collections. The rest of the patients either had no abnormalities or had cellulitis. The authors conclude that US can be useful in the detection of osteomyelitis.
Abiri
M M
MM
Department of Radiology, St Luke's-Roosevelt Hospital Center, New York, NY 10025.
Kirpekar
M
M
Ablow
R C
RC
D000293:Adolescent; D000328:Adult; D000368:Aged; D001842:Bone and Bones / Q000000981:diagnostic imaging / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D010019:Osteomyelitis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011446:Prospective Studies; D011859:Radiography; D011877:Radionuclide Imaging; D014463:Ultrasonography