During endoscopic cholangiopancreatography (ERCP), precut endoscopic biliary sphincterotomy (EBS) is used to access the common bile duct (CBD) when standard CBD cannulation fails; however, use of ...
Both endoscopic ultrasound–guided rendezvous (EUS-RV) and precut sphincterotomy are equally effective salvage techniques for patients with benign biliary obstruction and difficult bile duct ...
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