Spine
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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.
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Multicenter Study Comparative Study
A Detailed Comparative Analysis of Anterior Versus Posterior Approach to Lenke 5C curves.
Prospective cohort study. ⋯ 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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Comparative Study
Intraoperative Computed Tomography Versus 3D C-Arm Imaging for Navigated Spinal Instrumentation.
A prospective case-series study and a retrospective analysis of historical patients for comparison of data. ⋯ 3.