Dana Portnenier, the head of the Duke University bariatric program was my doctor, but in a teaching hospital, honestly, there's an army of them. I have a SADI or loop duodenal switch. I think in my 11/2 days in the hospital, I was visited by 5 bariatric fellows. I'm not the world's happiest camper. I breezed through the operation, but am having some terrible gas and diareah issues on my liquid diet. Which, in turn, has made me very nervous about virtually everything that I put in my mouth. I did great my first couple of days with all the protein etc, but yesterday, I had nothing other than Gatorade and popsicles ( both sugar free) and I felt better than I have in days...so, yeah, problematic. I'm down 16 lbs since I left the hospital, so I'm not too far from being put in the hospital on IV fluid, I suspect.