Table 1

Patient characteristics and study details

Study characteristicsNo of subjects
Total no of subjects274
Age in years, median (range)32 years (9 – 65)
Sex (male:female)236:38
Aetiology of pancreatitis
 Ethanol104 (38%)
 Idiopathic98 (35.7%)
 Gall stones61 (22.2%)
 Others 11 (4%)
Size of WON, mean±SD (cm)11.6±3.2
Complications10 (3.6%)
Reintervention required75 (27.3%)
Imaging for PD anatomy
 MRCP255
 ERCP256 (successful in—239)
PD anatomy
 Normal PD37 (14.4%)
 DPD189 (73.8)
 PD leak19 (7.4)
 PD stricture9 (3.5%)
 Dilated PD with calculi2 (0.8%)
Location of DPD
 Head29 (15.3%)
 Genu60 (31.7%)
 Body86 (45.5%)
 Tail14 (7.4%)
Follow in months, median (range) 30 (12–72)
  • DPD, disconnected pancreatic duct; ERCP, endoscopic retrograde cholangiopancreatography; MRCP, MR cholangiopancreatography; PD, pancreatic duct.