title: Disc degeneration of pediatric patients in lumbar MRI.
abstract: Magnetic resonance imaging (MRI) is widely used in pediatric spinal disorders, but the prevalence of associated lumbar disc degeneration (DD) has not been evaluated previously. In this study we investigated whether children with suspected spinal disease had increased tendency to early DD. We analyzed lumbar MRI scans of 32 patients and 49 control subjects under 15 years old. Only four patients (13%) had DD on T2-weighted MRI and they were all over 10 years old. Eleven subjects (22%) in the control group had DD. It seems that disc degeneration is seldom found in patients under 10 years old.
authors.affiliation: Department of Diagnostic Radiology, University of Turku, Finland.
authors.forename: S
authors.initials: S
authors.lastname: Salo
authors.forename: H
authors.initials: H
authors.lastname: Paajanen
authors.forename: A
authors.initials: A
authors.lastname: Alanen
mesh_terms: D016022:Case-Control Studies; D002648:Child; D005260:Female; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis* / Q000453:epidemiology; D008159:Lumbar Vertebrae / Q000473:pathology*; D008279:Magnetic Resonance Imaging; D008297:Male; D015995:Prevalence; D013122:Spinal Diseases / Q000175:diagnosis; D013125:Spinal Neoplasms / Q000175:diagnosis