SPINE SECTION Original Research Article An Audit of Transforaminal Epidural Steroid Injections Without Sedation: Low Patient Dissatisfaction and Low Vasovagal Rates

Objective. To assess frequency of sedation in trans- foraminal epidural steroid injections (TFESI) and to analyze patient dissatisfaction and vasovagal rates. Design. Retrospective audit over a 6-year period,