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Abstract
Clinical and radiological features of 22 Chinese patients with sacral insufficiency
fractures were reviewed. Twenty-one were postmenopausal women. Other risk factors
were external pelvic radiotherapy (eight) and total hip replacement (two). Severe
low back pain was the most common presenting complaint. Fractures initially were demonstrated
by bone scintigraphy in 21 and computed tomography (CT) in seven patients. Concomitant
parasymphyseal and pubic rami fractures were detected in 17 and 10 patients, respectively.
Follow-up assessment by CT and bone scintigraphy in five patients showed various stages
of fracture healing. Recognition of the radiological patterns of this entity is emphasized.
Keywords
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Article info
Publication history
Accepted:
April 5,
1994
Received:
January 28,
1994
Identification
Copyright
© 1995 Published by Elsevier Inc.