with Dr. Michel Gagner, Dr. Robin Blackstone

Reoperative bariatric surgery procedures are becoming a significant part of MBS practice. They are performed to deal with complications and weight gain after the primary procedure. One of the most common complications in patients with a history of gastric bypass is marginal ulcer (MU) and stricture. The incidence of marginal ulcer (MU) is 1-16%, although true incidence is unknown. Bleeding and perforation are the presenting factors in some patients. Chronic MU is often accompanied by abdominal pain and stricture as in the case presented.
Reoperative bariatric surgery procedures are becoming a significant part of MBS practice. They are performed to deal with complications and weight gain after the primary procedure. One of the most common complications in patients with a history of gastric bypass is marginal ulcer (MU) and stricture. The incidence of marginal ulcer (MU) is 1-16%, although true incidence is unknown. Bleeding and perforation are the presenting factors in some patients. Chronic MU is often accompanied by abdominal pain and stricture as in the case presented.

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