Spine
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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.
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Multicenter Study Comparative Study
Modern Concepts in Sagittal Curve Measurement: Comparison of Spline-based and Fixed Landmark Measurements in a Cohort of 1520 Healthy Subjects.
Retrospective multicenter study. ⋯ Our results suggest that the use of TK T1T12 and LL L1S1 is acceptable to assess spinal sagittal curvatures. However, TK T5T12 is not accurate for the thoracic curve and should be used with caution. LL L1S1 can be used to accurately assess the lumbar curve, except in Roussouly type 1.
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Multi-Ethnic Alignment Normative Study (MEANS) cohort: prospective, cross-sectional, multicenter. ⋯ 3.
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Retrospective cohort study. ⋯ 3.
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Retrospective cohort. ⋯ After 1:1 exact matching, the results of this study suggest that ZP (stand-alone) implants have similar outcomes compared with grafts with plating systems, with no observed differences in all-cause surgical or medical complications profile.