Does Single-Balloon Enteroscopy Contribute to Successful Endoscopic Retrograde Cholangiopancreatography in Patients with Surgically Altered Gastrointestinal Anatomy?

Table 3

The rate of reaching the blind end.

	Pre-SBE	Post-SBE	𝑃 value
B-II	42/45 (93.3%)	19/20 (95.0%)	0.650
R-Y gastrectomy	3/9 (33.3%)	11/12 (91.7%)	0.015
R-Y choledochojejunostomy	—	3/7 (42.9%)	—
Overall	45/54 (83.3%)	33/39 (84.6%)	0.868