Spine
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Retrospective study. ⋯ Patients at a higher risk of presenting to the ED postoperatively should be identified and may benefit from additional counseling and access to the care team virtually to limit unnecessary healthcare utilization. Focusing on patients who reach out via EPP messaging postoperatively may be a good target patient group to address first. Future research is needed to investigate the possible health literacy and other socioeconomic barriers affecting these patients so that appropriate, more cost-effective resources can be utilized to avoid clinically unnecessary and costly ED visits.
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This research utilized bioinformatics and in vitro modeling to assess the effects of mesenchymal stem cell-derived extracellular vesicles (MSC-EVs) containing specific microRNAs (miRNAs) on the autophagy and degeneration of nucleus pulposus cells in intervertebral disc degeneration (IDD). ⋯ MSC-EVs carrying specific miRNAs can effectively modulate gene expression, reduce degenerative processes, and promote cellular proliferation in IDD, indicating a promising therapeutic strategy for treating IDD and potentially other degenerative diseases. Further investigations are warranted to explore MSC-EV applications in regenerative medicine.
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We conducted a retrospective review of data from patients who underwent surgical treatment for lumbosacral radiculopathy. ⋯ The FTT is a valuable tool for the early detection of lower limb motor dysfunction in lumbosacral radiculopathy, particularly for L5 nerve root impairment, where it aids in timely surgical intervention and may improve postoperative outcomes and quality of life.
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Retrospective review of cohort studies. ⋯ Lower baseline ODI and greater improvements in postoperative ODI are associated with an increased likelihood of patient satisfaction. A relative improvement of ≥66% or achieving a postoperative ODI score of ≤24 were the most indicative thresholds for predicting patient satisfaction, proving more sensitivity and specificity than an absolute change of ≥38 points.