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2018 AANS Annual Scientific Meeting
527. Correlation of The Spinal Instability Neoplas ...
527. Correlation of The Spinal Instability Neoplastic Score (SINS) Individual Components With Patient-Reported Outcomes Following Surgery
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Video Transcription
Video Summary
Dr. Hussain discusses the correlation between the Spinal Instability Neoplastic Score (SINS) and patient-reported outcomes following surgery for neoplastic spinal instability. SINS categorizes patients into stable, indeterminate, or unstable groups based on cumulative scores. A prospective study of 131 patients with metastatic spine tumors was conducted. Various statistical analyses, including correlation coefficients and tests, were performed. Results showed correlations between SINS components and preoperative disability, as well as improvement in postoperative symptoms. Significant associations were found between metastatic location, mechanical pain, bone lesions, alignment, and vertebral body collapse. Differences were observed among patients in the indeterminate group based on SINS scores. Some improvements in numerical scoring are suggested. Dr. Hussain acknowledges mentors Mark Bilsky and Elia Lauffer.
Asset Caption
Ibrahim Hussain, MD
Keywords
Spinal Instability Neoplastic Score
patient-reported outcomes
neoplastic spinal instability
metastatic spine tumors
correlation coefficients
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