Spine
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Meta Analysis Comparative Study
Association of Annular Defect Width Following Lumbar Discectomy with Risk of Symptom Recurrence and Reoperation: Systematic Review and Meta-Analysis of Comparative Studies.
Systematic review and meta-analysis of comparative studies. ⋯ 2.
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Meta Analysis
Perioperative Ketamine for Analgesia in Spine Surgery: A Meta-analysis of Randomized Controlled Trials.
A meta-analysis of randomized controlled trials (RCTs). ⋯ 1.
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A retrospective cohort study was performed. ⋯ N/A.
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Human intervertebral disc (hIVD) cells were isolated from 41 surgically excised samples and assessed for their phenotypic alterations with age. ⋯ N/A.
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Randomized Controlled Trial Multicenter Study
Preoperative MR Imaging in Patients with Intermittent Neurogenic Claudication: Relevance for Diagnosis and Prognosis.
We studied baseline magnetic resonance images of 155 patients with intermittent neurogenic claudication and lumbar spinal stenosis (LSS). Magnetic resonance imaging (MRI) and patient data were gathered from participants of a randomized trial. ⋯ 2.