European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
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Case Reports
Congenital costo-vertebral fibrous band and congenital kyphoscoliosis: a previously unreported combination.
Congenital kyphoscoliosis (CKS) results from abnormal vertebral chondrification. Congenital fibrous bands occur in several locations with variable impact on vertebral development. ⋯ We also describe the therapeutic approach, consisting of surgical excision of the fibrous band and postoperative fulltime bracing, with a 7-year follow-up. We recommend a high index of suspicion in any unusual presentation of CKS and insist on case by case management in such cases.
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Spinal fusion surgery rates in the elderly are increasing. Cost effectiveness analyses with relatively short-length follow-up have been performed. But the long-term effects in terms of health care use are largely unknown. The aim of the present study was to describe the long-term consequences of spinal fusion surgery in elderly patients on health care use and costs using a health care system perspective. ⋯ Spinal fusion surgery in older patients does not generate excess hospital-based health care use in the longer term as compared with the background population, but primary care use increases.
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Facet tropism is defined as asymmetry between left and right facet joints and is postulated as a possible cause of disc herniation. In the present study, the authors used a 3-T MRI to investigate the association between facet tropism and lumbar disc herniation at a particular motion segment. They also examined whether the disc herniated towards the side of the more coronally oriented facet joint. ⋯ The findings of the study suggest that facet tropism is associated with lumbar disc herniation at the L5-S1 motion segment but not at the L4-L5 level.
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Spinal stenosis at the C2-3 segment is a rare occurrence, and when it occurs myelopathy infrequently results. Furthermore, only a handful of cases involving congenital abnormalities of the posterior arch of the axis have been described resulting in cervical myelopathy many of which described simultaneous congenital abnormalities at adjacent levels and none of which identified ossification of the posterior longitudinal ligament (OPLL) at the same level. We report a case of a previously undescribed combination of abnormalities at the C2-3 segment resulting in clinical myelopathy. ⋯ Deficiencies in the posterior arch of the axis are rare and have not previously been reported in conjunction with OPLL. Advanced imaging is helpful to define the abnormality and site of compression. In the setting of a progressive neurological dysfunction, surgical decompression and stabilization is a reasonable intervention and can be associated with neurological and symptomatic improvement.
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In the realm of spinal surgery, infections have multiple etiologies and sites of origin. In this case series, we describe a juxtafacet cyst spinal infection that can often be missed or attributed to common symptomology of benign processes despite florid infection. ⋯ In our two patient presentations, both were diabetics and had remote histories of cancer that necessitated chemotherapy or radiation therapy. They also seemingly had de novo onset of infected juxtafacet cyst. The variety of causes and presentations of spinal infections should heighten the astute surgeon to be suspicious of these entities and thus intervene early with appropriate management.