A new NIHR-supported study has found that gastric bypass surgery is the most effective and cost-efficient option for treating ...

It then passes into the large intestine (colon), and the remaining waste is eventually excreted. In Roux-en-Y gastric bypass, we make a small “pouch” out of the stomach and connect this pouch with ...

Roux-en-Y gastric bypass (RYGB) led to greater excess body mass index (BMI) loss than sleeve gastrectomy in patients with severe obesity over 10 years, with the latter procedure being associated ...