RESUMO
Objective To explore the diagnosis and operative treatment of spinal tumor. Methods Clinical symptom, diagnosis and operative treatment of 22 patients with spinal tumor in our institution from August 1987 to August 2002 were analysed retrospectively. Results Combining with patients' clinical symptoms and results of corresponding examination, all cases were diagnosed before operation. After operation, all the patients recovered with different outcome except 3 patients died. There were 18 cases nearly cured. Conclusion The clinical symptoms of the patients with spinal tumor have some specialty. The preoperative diagnosis mainly depends on MRI. The various operative modes should be taken according to tumor localization.
RESUMO
Objective To explore the normal number of lumbar lateral recess and the relationship between the CT pathology and clinical manifestation in the patients who suffered from lumbar lateral recess stenosis. Methods Lumbar specimen of 15 normal adult corpse and 20 healthy volunteers were observed, and the anterior and posterior(AP) sagittal diameters of normal lumber lateral recess were measured. The CT pathology and clinical manifestation of 174 patients who suffered from lumbar lateral recess stenosis were analysed. Results At the levels of L1 and L2, the lateral recess was found in about 34% normal persons.At the levels of L3 to S1, the lateral recess was found in all healthy persons.All patients who suffered from lumbar lateral recess stenosis had narrow AP sagittal diameters of lumbar lateral recess (