title: [Posterior lumbar vertebral arthrography. Pathologic aspects].
abstract: Findings on arthrography of posterior lumbar spine joints in 55 patients were compared with those reported in the literature. Two major degenerative lesions of these joints, diverticula and cysts, can provoke back pain and symptomatic nerve compression. Whereas diagnosis of a cyst is dependent mainly on computed tomography imaging, that of a diverticulum is ensured by arthrography, an investigation which also has a therapeutic aim since it allows infiltrations to be performed.
mesh_terms: D001175:Arthrography; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging* / Q000473:pathology; D013122:Spinal Diseases / Q000000981:diagnostic imaging* / Q000473:pathology
vernacular_title: Arthrographie articulaire vertébrale postérieure lombaire. Aspects pathologiques.