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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Review Meta Analysis
Radiographic and functional outcomes of bisphosphonate use in lumbar fusion: a systematic review and meta-analysis of comparative studies.
To date, there are conflicting reports with no consensus on the influence of bisphosphonates on lumbar fusion. The goal of this study was to compare the radiographic and functional outcomes of patients that had lumbar fusion with and without bisphosphonates. ⋯ Bisphosphonate use does not appear to impair successful lumbar fusion compared to controls. Additionally, bisphosphonate use was associated with decreased odds of cage subsidence and vertebral fractures compared to controls that had lumbar fusion. These slides can be retrieved under Electronic Supplementary Material.
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Review Meta Analysis
Clinical effectiveness of Enneking appropriate versus Enneking inappropriate procedure in patients with primary osteosarcoma of the spine: a systematic review with meta-analysis.
Primary osteosarcoma of the spine is a rare osseous tumour. En bloc resection, in contrast to intralesional resection, is the only procedure able to provide Enneking appropriate (EA) margins, which has improved local control and survival of patients with primary osteosarcoma of the spine. The objective of this study is to compare the risk of local recurrence, metastases development and survival in patients with primary osteosarcoma of the spine submitted to Enneking appropriate (EA) and Enneking inappropriate (EI) procedures. ⋯ EA procedure increases the ratio of remission and survival after 24 months of follow-up. Multidisciplinary oncologic groups should weigh the morbidity of an en bloc resection, knowing that in the first year the probability of survival is the same for EA and EI procedures. These slides can be retrieved under Electronic Supplementary Material.
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Review Meta Analysis
Clinical outcomes and complication profile of total hip arthroplasty after lumbar spine fusion: a meta-analysis and systematic review.
Hip and spine pathology can alter the biomechanics of spino-pelvic mobility. Lumbar spine fusions can reduce the mobility of the lumbar spine and therefore result in compensatory femoral motion, contributing towards dislocations of THA. ⋯ II (Meta-analysis of non-homogeneous studies). These slides can be retrieved under Electronic Supplementary Material.