Spine
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Retrospective review. ⋯ 4.
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Predictive study utilized retrospectively collected data. ⋯ The SINS demonstrated reasonable predictive performance for SRE within one month of the initial visit. Incorporating additional factors improved prediction accuracy. The study emphasizes the need for a comprehensive clinical prediction model for SRE in metastatic spinal tumors.
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Preclinical experimental study. ⋯ Our system was able to be used in existing ESS working channels and identify at-risk spinal structures in vitro. The trained algorithms could identify 6 intraspinal tissue types accurately and quickly. The concept and innovative application of intraoperative ultrasound in ESS may shorten the learning curve of ESS and improve surgical efficiency and safety.
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Retrospectively matched case-control study. ⋯ Treatment benefits, Level IV.