Spine
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Randomized Controlled Trial
Preclinical Safety of a 3D-Printed Hydroxyapatite-Demineralized Bone Matrix Scaffold for Spinal Fusion.
Prospective, randomized, controlled preclinical study. ⋯ The 3D-printed HA-DBM composite induces a significantly reduced host inflammatory response in a preclinical spinal fusion model relative to rhBMP-2.Level of Evidence: N/A.
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Retrospective cohort study. ⋯ The present study suggests an association of decompression within 12 hours and short transport times (<6 hours) with significant improvements in neurological outcomes.Level of Evidence: 4.
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Retrospective study. ⋯ We found that there may be a correlation between Roussouly type and revision surgery for ASD after L4-5 TLIF for spondylolisthesis, with type 2 spines having the highest rate. Spinopelvic parameters may also correlate with revision surgery for ASD after L4-5 TLIF.Level of Evidence: 4.
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Observational Study
Large Lumbar Lordosis is a Risk Factor for Lumbar Spondylolysis in Patients with Adolescent Idiopathic Scoliosis.
A retrospective, single-center, observational study. ⋯ We should be vigilant for lumbar spondylolysis in AIS patients whose LL and SS are large, especially with LL larger than 56.5°.Level of Evidence: 3.
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Survey-based study. ⋯ Our quantitative and qualitative findings yield insight into the patient experience of telemedicine in spine care. A preference for in-person visits was notable, particularly for new patient evaluations. This preference was not maintained for follow-up care. Patients acknowledged the benefits of telemedicine and reflected on its effective integration with in-person care. These results may guide best practices to improve access and patient satisfaction in the future.Level of Evidence: 4.