TopicSpinePodcastUpdated‣What is the Kirkaldy Wallis Degenerative cascade?‣What are modic changes?‣Significance of Modic changes on MRI?‣What is the vacuum phenomenon?‣3 Key points in history?‣What is the basis of neurogenic claudication?‣Location of Spinal stenosis? (also for disc)‣On the MRI axial cut, which is the SAP?‣How do you classify spinal stenosis? Causes?‣What are the types of spinal injections?‣Non operative management?‣What do you know about the SPORT trial?‣Decompression vs Decompression and Fusion?‣What is the Waddell Non-organic signs?‣What is the significance of Waddell signs?DISCOGRAPHY‣What is discography? What is normal?‣What constitutes a positive discography?‣What is the controversy behind discography?Bertolloti Syndrome‣What is Bertolloti Syndrome?‣What is the classification of LSTV?