Propensity score-matched analysis for comparing transpancreatic sphincterotomy and needle-knife precut in difficult biliary cannulation
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DOI: 10.1038/s41598-021-84655-2
Abstract: Transpancreatic sphincterotomy (TPS) can be an alternative approach of difficult biliary access in endoscopic retrograde cholangiopancreatography (ERCP). We aimed to evaluate the efficacy and safety of TPS compared to needle-knife precut (NKP), considering the early… read more here.
Keywords: knife precut; cannulation; difficult biliary; needle knife ... See more keywords
Comparison between pancreatic duct guide wire-assisted needle knife precut and conventional needle knife precut for periampullary diverticula with difficult cannulation: a retrospective comparative cohort study
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DOI: 10.21037/gs-22-524
Abstract: Background Periampullary diverticula (PAD) often detected during endoscopic retrograde cholangiopancreatography (ERCP), and ERCP remains the primary approach to treating bile duct stones, and papilla cannulation plays a critical role in the success of ERCP. PAD… read more here.
Keywords: cannulation; pancreatic duct; needle knife; knife precut ... See more keywords
Is the Isolated-Tip Needle-Knife Precut as Effective as Conventional Precut Fistulotomy in Difficult Biliary Cannulation?
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DOI: 10.5009/gnl17572
Abstract: Background/Aims Needle-knife precut fistulotomy (NK-F) is a well-known freehand technique for difficult biliary cannulation (DBC). Another approach involves the use of Iso-Tome®, a modified precutting device with an insulated needle tip to prevent direct thermal… read more here.
Keywords: precut; dbc; knife precut; cannulation ... See more keywords