Table 2. Technical characteristics.

Failed ERCP (%)	100
Procedure	(n = 60)
CDS	56
GBD	4
Mean CBD diameter (mm)	17 (10–33)
Stent size (n)
8 mm	43 (71.7 %)
10 mm	17 (28.3 %)
Reintervention	9 (15 %)
Duodenal stenting	14 (23.3 %)

ERCP, endoscopic retrograde cholangiopancreatography;

CDS, choledochoduodenostomy; GBD, gall bladder

drainage; CBD, common bile duct