title: [Computed tomography in the diagnosis of recurrent herniated disks following prior lumbar intervertebral disk operations].
abstract: 20 patients with recurrent symptoms following operations for disc prolapse and resistant to treatment were studied by CT, using plain and enhanced images. The results have been analysed. In 10 patients a recurrence of disc prolapse was diagnosed, and this was confirmed surgically in 8 cases. In 2 patients there was epidural scarring. The findings indicate that differential diagnosis between scarring and recurring prolapse can be accurately made by this technique.
authors.affiliation: Radiologische Klinik, Medizinische Fakultät, Palacký-Universität Olomouc, CSFR.
authors.forename: S
authors.initials: S
authors.lastname: Burval
authors.forename: J
authors.initials: J
authors.lastname: Nekula
authors.forename: M
authors.initials: M
authors.lastname: Vaverka
authors.forename: J
authors.initials: J
authors.lastname: Velísková
mesh_terms: D000328:Adult; D002921:Cicatrix / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D003974:Diatrizoate Meglumine; D005260:Female; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging* / Q000601:surgery; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D012008:Recurrence; D012086:Reoperation; D014057:Tomography, X-Ray Computed / Q000295:instrumentation / Q000379:methods
chemical_list: D003974:Diatrizoate Meglumine
vernacular_title: Die Computertomographie in der Diagnostik von Diskushernienrezidiven nach vorangegangener lumbaler Bandscheibenoperation.