Sequential dilation of the tract under fluoroscopic guidance by first passing a 4.5 or 5 Fr ERCP cannula over the guidewire, followed by further dilatation using a 6 or 8 mm over–the–wire ...

2008;23(3):344-347. There have been several efforts to develop an effective preventive strategy that will eliminate or reduce the risk or severity of post-ERCP pancreatitis. Most of the ...