Enlarged RNY Gastric Bypass Pouch: What You Need To Know

“How do I know if I have an enlarged pouch?” is a common question for patients who underwent a Roux-en-Y Gastric Bypass. Let’s quickly review the anatomy of a patient after Roux-en-Y Gastric Bypass. The stomach is transected to create a small pouch, which is the size of a large egg. It is measured to