δείτε την πρωτότυπη σελίδα τεκμηρίου στον ιστότοπο του αποθετηρίου του φορέα για περισσότερες πληροφορίες και για να δείτε όλα τα ψηφιακά αρχεία του τεκμηρίου*
Precut sphincterotomy for selective biliary duct cannulation during endoscopic retrograde cholangiopancreatography
(EN)
Baron, Todd H.
Garcia, Jairo A.
DaVee, Tomas
Selective biliary cannulation during endoscopic retrograde cholangiopancreatography (ERCP) is required to perform all therapeutic biliary procedures. Despite major advances in imaging, guidewires and sphincterotome catheter designs, the success rate for biliary cannulation by experienced endoscopists during ERCP is approximately 85% when standard cannulation techniques are applied. Precut sphincterotomy, also known as access sphincterotomy, is performed when standard techniques fail to achieve selective biliary cannulation. Precut sphincterotomy significantly increases the rate of biliary cannulation up to 98%. However, precut sphincterotomy has traditionally been considered a risk factor for adverse events following ERCP, especially concerning is post-ERCP pancreatitis which results in significant morbidity and financial burden. Recent evidence suggests that precut sphincterotomy alone may not be a risk factor for pancreatitis; rather repeated attempts (≥10) at biliary cannulation prior to precut sphincterotomy may be the actual cause of post-ERCP pancreatitis. In this paper, we review the different variations of the precut sphincterotomy technique and their corresponding rates of success and adverse events.Keywords precut sphincterotomy, papillotomy, fistulotomy, needle-knife
(EN)
Annals of Gastroenterology; Volume 25, No 4 (2012); 291
(EN)
*Η εύρυθμη και αδιάλειπτη λειτουργία των διαδικτυακών διευθύνσεων των συλλογών (ψηφιακό αρχείο, καρτέλα τεκμηρίου στο αποθετήριο) είναι αποκλειστική ευθύνη των αντίστοιχων Φορέων περιεχομένου.
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