Spine
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Retrospective cohort study. ⋯ Opportunistic HUs strongly correlated with BCT-based measures, while neither correlated strongly with DXA-based BMD measures in the thoracolumbar spine. HUs are easy to perform at no additional cost and provide accurate BMD estimates at noninstrumented vertebral levels across all American College of Radiology-designated BMD categories.
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Retrospective cohort study. ⋯ 3.
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Observational Study
Facet Joint Morphology and Tropism in Adolescents: Association with Lumbar Disc Herniation and Spondylolysis.
A cross-sectional and observational study. ⋯ Facet tropism in adolescents is similar in the axial and sagittal planes. Facet tropism and specific morphology may be related to lumbar disk herniation and spondylolysis in this age group.
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Retrospective cohort study. ⋯ After ASD surgery, lengthening of the ULP was associated with PW. In preoperative planning, surgeons must consider how the type of correction may influence the risk for nerve lengthening, which may contribute to postoperative neurological deficit.
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Meta Analysis Comparative Study
Comparison of Open Surgery versus Minimally Invasive Surgery in Non-severe Adult Degenerative Scoliosis: A Systematic Review and Meta Analysis.
A systematic review and meta-analysis. ⋯ In mild to moderate ADS, we found that the advantages of open surgery include greater improvement in lumbar lordosis and pelvic tilt angle and shorter operative time. The advantages of minimally invasive surgery are less intraoperative blood loss, shorter hospital stay, and fewer serious postoperative complications. There is no significant difference between the 2 surgical methods in terms of Cobb angle, clinical pain, and sagittal vertical axis improvement.