Compensatory sweating after 12-month and 24-month postoperative remarkably decreased, this reduction was from 67.8% to 33.3% on the back, from 54.0% to 37% on the abdomen, from 40.2% to 17.3% on the legs, from 20.7% to 9.9% on the thighs and from 17.2% to 9.9% on the chest.