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Journal of Ultrasound in Medicine, Vol 9, Issue 2 67-70, Copyright © 1990 by American Institute of Ultrasound in Medicine
Echographic evaluation of tubercular abscesses in lumbar spondylitis
L. Rubaltelli, E. De Gerone and G. Caterino
Thirty-two patients with tubercular lumbar spondylodiskitis were studied by using traditional x-rays and echography. Computed tomography (CT) scans were also employed in six patients. Ultrasound scans detected tubercular abscesses in 17 cases, whereas traditional x-rays diagnosed abscesses in only 10. Echographic patterns are reported depending on the site and contents. Besides assessing the abscess, it was possible to diagnose a case complicated with hydronephrosis due to compression of the ureter. Analysis of the results obtained indicates that the association of traditional x-rays with echography is sufficient to obtain, in most cases, complete and exact diagnoses and that using CT scans can be limited to doubtful cases or those complicated by paraplegia. |
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