Intended and completed post-cannulation procedures
| Intervention | Proportion of procedures analysed where intervention was intended* n/N (%) | Completion rate of intended intervention† n/N (%) |
|---|---|---|
| *The endoscopist listed pre-procedure intent, but could modify this in light of ERCP findings. More than one intervention could be listed per procedure. | ||
| †For stone extraction, completion was defined as complete duct clearance. For stenting/drainage, completion was defined as an endoprosthesis that crosses stricture; for sphincterotomy, completion was defined as a papillotomy that facilitates any further procedure. | ||
| Biliary sphincterotomy | 2436/5264 (46) | 2044/2436 (84) |
| Bile duct stone extraction | 2114/5264 (40) | 1318/2114 (62) |
| Biliary stent/drain | 1827/5264 (35) | 1341/1827 (73) |
| Biliary cytology | 366/5264 (7) | 262/366 (72) |
| Biliary dilatation | 105/5264 (2) | 89/105 (85) |
| Pancreatic Rx and manometry | 112/5264 (2) | 85/112 (76) |