Three-dimensional reconstruction and significance of arterial cast on chronic venous insufficiency of low extremity / 局解手术学杂志

Objective To evaluate the three-dimensional reconstruction and significance of arterial cast on chronic venous insufficiency of low extremity. Methods A set of specimen on chronic venous insufficiency of left lower extremity amputation residues was infused with epoxy resin-lead oxide through the femoral artery,and then casted. The CT data of the cast specimen was used to reconstruct 3D modal of ar-tery on chronic venous insufficiency of left lower extremity,using the volume rendering(VR) and maximum intensity projection(MIP). Re-sults The cast specimen and 3D reconstruction of chronic venous insufficiency of left lower extremity amputation residues could clearly dis-play distribution and run of lower extremity arteries,blood supply of lesion and local region embolism of small artery ( arteriole) . Conclusion The 3D modal of artery on chronic venous insufficiency of left lower extremity should provide morphological basis of exact etiology and perfect pathogenesis,also has a certain guiding significance of clinical diagnosis and treatment.

Analysis of ambulatory EEG in 120 patients with epilepsy or atypical epilepsy / 中国康复理论与实践

@#ObjectiveTo explore the clinical diagnostic value of ambulatory EEG (AEEG) in epilepsy and atypical epilepsy.MethodsThe monitoring of 24-hour AEEG were performed in 67 epileptic and 53 atypical epileptic.Results65.7% of epileptic cases presented abnormality, and 34.0% of atypical epilepsy. The 85.5% of epileptic form discharges were found in the stage of sleep, especially in the Ⅰor Ⅱstage of NREM. The main epileptic form discharges was sharp waves.ConclusionThe monitoring of 24-hour AEEG may play important role in the diagnosis of epilepsy or atypical epilepsy, but can do little in the classification and detecting the focus of epilepsy.

Treatment of Thoracic-lumbar Vertebra Tuberculosis by Focus Eliminate Through Anterior Approach in First Intention and Fixation by Bone Transplantation and Interfixation of Z-plate / 中国医师杂志

Objective To discuss the significance and effect of tuberculosis of thoracic-lumbar vertebra treated by interfixation with Z-plate in anterior approach. Methods Summarize was made in 32 cases of patient with tuberculosis of thoracic-lumbar vertebra from January 2000 to June 2004 ,All were treated by focus eliminate through anterior approach in first intention, autobody bone transplantation inter vertebra and interfixation with Z-plate in anterior approach. Results Followed up for a average of 25 months. 32 cases with tuberculosis of vertebra were cure, whole transplantation bones were bone fusion ,the fusion time was a average of 5 months. rectification angle of back protruding was 17.50,no surgery complication of hemothorax,pheumothorax, aggravation of paraplegia, leak of cerebrospinal fluid,looseness of interfixation and rupture . Conclusion Treatment of tuberculosis of thoracic-lumbar vertebra by focus eliminate through anterior approach in first intention, fixation by bone transplantation and interfixation of Z-plate have importance significance and marked effect.