Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 28, 2013; 19(12): 1936-1942
Published online Mar 28, 2013. doi: 10.3748/wjg.v19.i12.1936
Table 1 Patient characteristics and indications for endoscopic retrograde cholangiopancreaticography
ERCP with V-scope/V-systemConventionalERCP
Examinations (n)2524
Age, median (range), yr57 (33–83)57 (19–96)
Sex (male/female)8/178/16
Hepaticolithiasis45
Biliary strictures (benign/malignant)7 (4/3)5 (4/1)
Chronic pancreatitis1212
Pancreatic tumour22