[Gastric Bypass: Weight Loss with Complications]

Area of Science:

• Gastroenterology
• Bariatric Surgery
• Surgical Complications

Background:

• Roux-en-Y gastric bypass (RYGBP) is a common bariatric procedure.
• Internal hernias are a significant long-term complication of RYGBP.
• Small-bowel strictures can arise secondary to ischemia.

Purpose of the Study:

• To report the first case of post-ischemic small-bowel strictures following internal hernia repair in a RYGBP patient.
• To highlight a novel complication and its successful management.

Main Methods:

• Emergency surgery for diagnosed Petersen and Brolin hernias.
• Initial repair of initially ischemic small intestine.
• Endoscopic balloon dilatation for subsequent small-bowel strictures.

Main Results:

• Successful repair of internal hernias (Petersen and Brolin).
• Initial recovery of ischemic small intestine.
• Successful endoscopic balloon dilatation for ischemia-induced small-bowel strictures one week post-surgery.

Conclusions:

• Post-ischemic small-bowel strictures are a potential complication after RYGBP internal hernia repair.
• Endoscopic balloon dilatation can be an effective treatment for these strictures.
• Early recognition and intervention are crucial for managing RYGBP complications.