Zhonghua wai ke za zhi [Chinese journal of surgery]
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Zhonghua Wai Ke Za Zhi · Apr 2007
Comparative Study[Comparison of changes in early pulmonary function and hemodynamic between unilateral and bilateral lung volume reduction for chronic obstructive pulmonary disease].
To compare changes in early pulmonary function and hemodynamics between unilateral and bilateral lung volume reduction (LVRS) for severe chronic obstructive pulmonary disease (COPD). ⋯ Unilateral and bilateral LVRS is safe and effective in the treatment of patients with severe COPD, the pulmonary function significantly improved postoperatively, but the results of bilateral LVRS is better than unilateral. Both unilateral and bilateral LVRS showed no significant deterioration in hemodynamics, there were no significant difference between preoperatively and postoperatively.
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Zhonghua Wai Ke Za Zhi · Apr 2007
[Anatomic and clinical study of spinal osteotomies for traumatic fixed kyphotic deformity of thoracolumbar spine].
To investigate the safety and efficiency of spinal osteotomies for traumatic fixed kyphotic deformity of thoracolumbar spine with spinal cord injury. ⋯ The traumatic fixed kyphotic deformity of thoracolumbar spine with spinal cord injury could be treated with conventional or modified decancellation posterior closing-wedge osteotomy, neurological function and low back pain were expectably recovered.
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Zhonghua Wai Ke Za Zhi · Apr 2007
[Clinical study on transpedicular spinal osteotomy and vertebrectomy in 125 cases of severe rigid spinal deformity].
A retrospective clinical study of 125 patients with severe rigid spinal deformity who underwent transpedicular spinal osteotomy or vertebrectomy by posterior approach only and correction by posterior segmental instrumentation to analyze the risks of posterior alone osteotomy or vertebrectomy including surgical manipulation, operative time, blood lose, complications, so that to evaluate the safety of this procedure. ⋯ In correction of severe rigid spinal deformity, transpedicle spinal osteotomy or vertebrectomy by posterior approach only is safe and the procedure is simple. Complications could be avoided by careful operation.
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Zhonghua Wai Ke Za Zhi · Apr 2007
[Analysis of the correction results of the adolescent idiopathic scoliosis patients with a proximal thoracic curve].
To analyze the correction results of the adolescent idiopathic scoliosis patients with a proximal thoracic (PT) curve. ⋯ Fusing the PT in patients with a left shoulder not lower than right side will make better coronal correction results of the PT curve and reduce the incidence of postoperative shoulder imbalance.