Multi-Center Prospective Evaluation of Complex Adult Spinal Deformity Surgery (CADS)

Brief description of study

The goal of this study is to evaluate surgical treatment outcomes of complex adult spinal deformity patients, including radiographic and clinical outcomes, surgical and postoperative complications, risk factors for revisions, rates of revision surgery over an extended time period (10 years follow-up). Imaging studies and HRQoLs will be used as part of the review of patients. Further assessments regarding opioid use and patient outcomes will also be made.


Clinical Study Identifier: s19-01725
Principal Investigator: Themistocles Protopsaltis.
Other Investigator: Peter G. Passias.


If you are registered as a volunteer, please log in to contact the study team/express interest in this study.

Contact the research team to learn more about this study.

By clicking "Contact Research Team", your contact information will be sent securely to the research staff associated with the study. You will also receive a copy of this email in your inbox, as well as other notifications to determine your participation status in the study.