Endoscopic retrograde cholangiopancreatography in children with symptomatic pancreaticobiliary maljunction: A retrospective multicenter study

Table 3 Follow-up data of pancreaticobiliary maljunction pediatric patients after endoscopic retrograde cholangiopancreatography

Follow-up details
ERCP-related complications, n (%)	n = 75
Post-ERCP pancreatitis	9 (12.0)
Infection	2 (2.7)
Hemorrhage	1 (1.3)
Periampular perforation	0 (0)
Hospital stay, (mean ± SD), d	6 ± 4.1
Follow-up results1
Loss to follow-up, n (%)	7 (9.3)
Follow-up period, mean (range), mo	46 (2-134) (n = 68)
Effective rate, n (%)	56 (82.4)
Patients who underwent further ERCP therapy, n (%)	5 (7.4)
Patients who underwent the episode of pancreatitis again, n (%)	8 (11.8)
Patients who underwent radical surgery, n (%)	11 (16.2)
Patients who underwent cholangitis, n (%)	2 (2.9)

¹The seven patients who were lost to follow-up were excluded in the statistical analyses. ERCP: Endoscopic retrograde cholangiopancreatography; SD: Standard deviation.