Distribution and incidence of degenerative spine changes in patients with a lumbo-sacral transitional vertebra

بررسی رابطه ناپایداری ستون فقرات کمری با اسپوندیلولیستزیس شدید دژنراتیو

Background: Severe spondylolisthesis is related to high degenerative changes in verte-bral spine. Degenerative spondylolisthesis often is seen with high-sacral slope. This study was conducted to investigate the relationship between high degenerative spondyl-olisthesis and sacral slope.Methods: A cross-sectional prospective study was done in patients with low back pain in Shafa Yahyaian and Sina...

Fracture-dislocation of the lumbo-sacral spine with cauda equina lesion. Report of two cases.

Lumbosacral transitional vertebra associated with sacral spina bifida occulta: a case report.

Congenital malformations such as lumbosacral transitional vertebrae and spina bifida occulta constitute unrare anomalies and could affect the symptomatology of low back pain. A transitional vertebra is characterized by elongation of one or both transverse processes, leading to the appearance ofa sacralized fifth lumbar vertebra or a lumbarized first sacral vertebra. Furthermore, sacral spina bi...

Lumbo-sacral arthrodesis after laminectomy.

The necessity for arthrodesis of the lumbo-sacral spine after laminectomy has been performed arises mainly in the treatment of spondylolisthesis and some lesions of the intervertebral discs. In most cases of spondylolisthesis the lamina is loose and unattached to its body, so it can play no useful part in the fusion operation. Apart from this, it should in all cases be removed to allow a thorou...

Lumbo-sacral fusion with spring fixation.

A method of posterior lumbo-sacral fusion is described in which springs are used to fix the grafts and to maintain immobilisation. Fifty patients with lumbar disc degeneration or spondylolisthesis have been reviewed. The results have been assessed clinically by grading the symptoms before and after operation. Stay in hospital has been short and return to work rapid. There has been a high propor...