Pancreatic duct disease
Conditions
Interventions
Duodenal nipple incision combined small balloon expansion 1 minute:Balloon expansion 1 minute
Duodenal nipple incision combined small balloon expansion3 minutes:Balloon expansion 3 minutes
Duodenal nipple incision combined large balloon expnsion1 minutes:Balloon expansion 1 minute
Duodenal nipple incision combined large balloon expnsion 3 minutes:Balloon expansion 3 minutes
Sponsors
The First Affiliated Hospital of Nanchang University
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. aged 18 to 85 years; clinically diagnosed with common bile duct stones (diameter 8–10 mm); 2. no severe cardiopulmonary or renal failure; 3. platelets >50x10^9/L; 4. PT prolongation less than 3 seconds; 5. no usage of anticoagulant or antiplatelet drugs or discontinuation of anticoagulant or antiplatelet drugs for more than 3 days.
Exclusion criteria
Exclusion criteria: 1. patients with pancreatitis; 2. patients for EST pre-cut; 3. patients with a history of EST or EPBD; 4. patients with a long and narrow bile duct, pancreaticobiliary duodenal papillary tumours or biliary cysts; 5. patients with a history of gastrointestinal reconstruction, such as Bismuth II gastrectomy, Roux-en-Y gastrectomy (biliary tube traversed), or pancreaticoduodenectomy; 6. patients with a history of unsuccessful cannulation; 7. patients who refused to participate; 8. pregnant or breastfeeding patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pancreatitis; | — |
Countries
China
Contacts
Public ContactYuanyuan Li
The First Affiliated Hospital of Nanchang University
Outcome results
None listed