I have been performing my Body Lifts exclusively under IV Sedation for the past 5 years. I use only Board Certified Anesthesiologist well trained in IV Sedation.
As is well known, the Lower Body Lift procedure can take 7-8 hours as it includes a Tummy Tuck, posterior Buttocks Lift, and an Outer Thigh Lift. Prior to 2007, I used General Anesthesia. However, after 5 years of experience with IV Sedation, I would be hard pressed to go back to General!
With IV Anesthesia we eliminate much of the pulmonary risks associated with long cases and General Anesthesia. The risk of pulmonary embolism goes up greatly with long General Anesthesia operating room time. This does not happen with IV Anesthesia.
Additionally, patients recover much faster post operatively as they have much less nausea. I have performed well over 100 Body Lifts in the past 5 years and no one has every had to be hospitalized. Every patient goes home or back to their hotel that night with a nurse or caretaker.
Below (web reference) is a blog post I wrote in 2009 about the different risks. I am even more convinced than I was then!
Ricardo Rodriguez, MD
Baltimore , Maryland