Laparoscopic transgastric endoscopic retrograde cholangiopancreatography for benign common bile duct stricture after Roux-en-Y gastric bypass

Access to the gastric remnant and duodenum is lost after laparoscopic Roux-en-Y gastric bypass for morbid obesity. Traditionally, a percutaneous transhepatic access to the common bile duct has been used to manage choledocholithiasis and duct strictures. We present a novel method of laparoscopic tran...

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