Is the Isolated-Tip Needle-Knife Precut as Effective as Conventional Precut Fistulotomy in Difficult Biliary Cannulation?

Conclusions: IT-P failed to exhibit noninferiority compared with NK-F regarding the primary technical success rate of DBC, but there was no difference in the frequency of adverse events. PMID: 29730907 [PubMed - as supplied by publisher]
Source: Gut and Liver - Category: Gastroenterology Tags: Gut Liver Source Type: research