title: Ascending lumbar venography in the diagnosis of lumbar disc lesions.
abstract: Fifty-five patients suffering from low back pain with or without sciatica were submitted to ascending lumbar venography. Six patients had anatomical variations which prevented adequate catheterization and 6 had equivocal radiographic appearances, which we could not assess. Fourteen patients had normal venograms but in 29 an abnormality was demonstrated. These 43 patients were then submitted to radiculography and, where appropriate, surgery. The 14 patients with normal venograms also had normal radiculograms; while the 29 with abnormal venograms had an abnormality confirmed on radiculography and/or surgery. However, in 10 of the patients the lesion was found to be one disc space lower than that demonstrated on venography; Side-effects were very few, and the procedure can be used on out-patients. This technique would appear to be a useful addition to the radiological investigation of the spine.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001416:Back Pain / Q000000981:diagnostic imaging* / Q000209:etiology; D005260:Female; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008297:Male; D008722:Methods; D008875:Middle Aged; D010690:Phlebography / Q000009:adverse effects; D013122:Spinal Diseases / Q000000981:diagnostic imaging*; D016135:Spinal Dysraphism / Q000000981:diagnostic imaging; D013168:Spondylolisthesis / Q000000981:diagnostic imaging; D014636:Valsalva Maneuver