Background Anastomotic or marginal ulcers occur in 0.6 to 16% of patients after laparoscopic Roux-en-Y-Gastric Bypass. Initial therapy aims at eliminating known risk factors including smoking ...
Stomal stenosis after gastric bypass may respond to endoscopic dilation with through-the-scope balloon dilators and, thus, may obviate the need for surgical revision. [36] Patients with ...