Clinical trials: Periampullary Diverticula
Periampullary Diverticula
Effect of EPBD in ERCP on the Prognosis of Patients With Choledocholithiasis Complicated With Duodenal Papillary Diverticula
The investigators hypothesized that nipple balloon dilatation could make ERCP more successful and reduce postoperative complications and mortality. So the investigators design this experiment on this assumption.
- Trial name
- EPBD (NCT04254887)
- Testing
- EPBD, EST
- Where
- China
- Volunteers
- 128 people
- Sponsor
- Renmin Hospital of Wuhan University