What kind of anesthesia is used for endoscopic sinus surgery?

I will have endoscopic sinus surgery. What kind of anesthesia is used for endoscopic sinus surgery?

General anesthesia with a breath tube is used for endoscopic sinus surgery.

General anesthesia. You will be intubated ( have a breathing tube) and will be totally out.Sent from my Galaxy

General anesthesia with a breathing tube placed to prevent blood and debri from getting in your lungs.
Barbara Watanabe MD