simple bone cysts are usual, benign, fluid-filled, cystic lesions that often occur in the metaphysis of the long bones and are rarely detected in vertebrae. a case of a simple bone cyst in the body of the fifth lumbar vertebra in a 28-year-old woman with complaint of intermittent low back pain is described. according to the radiologic findings, the lesion was detected as a simple bone cyst, and...

OBJECTIVE To determine the position of the aortic bifurcation and the iliocava junction in relation to the lumbar vertebra, aortic bifurcation angle, interiliac angle, and anatomical variation of the iliac veins anterior to the lumbar vertebra of Thai people. MATERIAL AND METHOD The present study was done on 65 cadavers. The mean ages of the cadavers were 73 +/- 10 years (range from 50 to 90 ...

BACKGROUND Great variability exists in the reported frequency of transitional vertebra in the general population as well as in symptomatic lumbar spine patients. OBJECTIVE To determine the occurrence rate of transitional vertebra in consecutive lumbar spine patients in our practice. DESIGN A prospective, observational study METHODS Plain films were viewed and the presence or absence of a ...

INTRODUCTION Only ten cases of primary pyogenic spondylitis following vertebroplasty have been reported in the literature. To the best of our knowledge, we present the first reported case of primary pyogenic spondylitis and spondylodiscitis caused by kyphoplasty. CASE PRESENTATION A 72-year old Caucasian man with an osteoporotic compression fracture of the first lumbar vertebra after kyphopla...

OBJECTIVE To determine the position of the aortic bifurcation, angle of aortic-common iliac bifurcation in relation to the lumbar vertebra, diameter of distal aorta, length of common iliac, diameter of iliac at bifurcation in cadavers. MATERIALS AND METHODS The present study was done on 25 cadavers (16 males, 9 females) used for the dissection by 1st year MBBS students. The dissections were p...

Total spondylectomy has been performed previously for tumour. In 1966 a complete vertebra (the fourth lumbar) affected by a giant-cell tumour was removed in a two-stage surgical procedure : the body of the vertebra was extirpated two weeks after excision of the posterior parts (Li#{232}vre,Darcy, Pradat, Camus, B#{233}nichou, Attali and Joublin 1968). In 1968, after laminectomy, all remaining p...

Two partial vertebral columns of Australopithecus sediba grant insight into aspects of early hominin spinal mobility, lumbar curvature, vertebral formula, and transitional vertebra position. Au. sediba likely possessed five non-rib-bearing lumbar vertebrae and five sacral elements, the same configuration that occurs modally in modern humans. This finding contrasts with other interpretations of ...

The aim of our study was to elaborate a scheme for the development of the particular elements of the lumbar vertebral column in the foetal period based on metrological data analysis. 30 human foetuses between 31 and 183 mm C-R length were examined. The whole vertebral column and lumbar segment length, intervertebral spaces and structural elements of each vertebra were measured. Statistical anal...