Yeah it was fluoroscopic. Had fentanyl 125 units and diazepam for nerves. Lidocaine on the neck. Don't know what he used for the blocking agent. No message just diluaded. Horners syndrome. Sore for a day but not horrible. I have blue shield ppo, private is the way to go. It covers anything I need. I may do a few just to make sure, will not go for SCS. Interventional can only go so far with RSD.