Needle-knife precut versus Plough-knife precut in difficult biliary cannulation
10.3969/j.issn.1007-1989.2016.02.012
- VernacularTitle:两种预切开方法在逆行胰胆管造影困难性胆管插管的应用探讨
- Author:
Lei LU
;
Wenxiong ZHOU
- Keywords:
ERCP;
precut in ERCP;
Needle-knife precut;
plough-knife precut
- From:
China Journal of Endoscopy
2016;22(2):50-52
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss which is more efficient between Needle-knife precut and Plough-knife precut in difficult biliary cannulation. Methods The difference in the average time of cannula, percentage of cannula achieve-ment and the complication rate between the two kinds of operation were compared. Results The percentage of can-nula achievement about the Needle-knife precut is higher than Plough-knife precut, while there is no notable differ-ence in average time of cannula and the complication rate between the two precuts. Conclusion Needle-knife precut is more efficient than Plough-knife precut in difficult biliary cannulation, if guide wire can not get into pancreatic duct.
