I used to model my arms and abdomen at Mayfill, and I had my abdomen removed just a week after the arm reduction. It was a reoperation, so I don't remember the total amount, but I really lost a lot of weight. Of course, I also took appetite supplements for a month, dieted, exercised, and walked. I tried hard, but I used to be fat, but now I'm thin. There's still a difference of about +-5 kg depending on my lifestyle, but I really like my waist line, which goes from skinny to thin. If you're worried about dialysis, get a consultation.