Biliary stricture
Conditions
Interventions
Non-adding endoscopic sphincterotomy (non-ES)
Adding endoscopic sphincterotomy (ES)
Sponsors
Department of Gastroenterology and Hepatology,Hokkaido University, Graduate school of medicine.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Patients with biliary stricture confirmed by images, need for drainage. 2.Patients with biliary stricture need for placement of PS or NB as initial transpapillary biliary drainage. 3.Patients who are 20 years of age or older 4.Patients with informed consent
Exclusion criteria
Exclusion criteria: 1.Patients with history of ERCP 2.Patients with history of gastrointestinal tract reconstruction 3.Patients with symptoms of acute pancreatitis 4.Impossible to reach to major duodenal papilla by duodenal endoscope 5.Patients with bleeding diathesis 6.Patients with severe cholangitis 7.ECOG-PS 4 8.Patients with pancreaticobiliary maljunction 9.Patients with severe cardiopulmonary disease 10.Expectant mother or lactating mother 11.Patients with tumor of papilla vater 12.Impossible to cannulate bile duct. 13.Patients that the physician in charge consider not suitable for inclusion
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence of post ERCP pancreatitis after biliary stenting (plastic stent:PS or endoscopic naso-biliary drainage:NB) for naive major duodenal papilla. | — |
Countries
Japan
Contacts
Public ContactShin Kato
Hokkaido University Hospital Department of Gastroenterology and Hepatology
Outcome results
None listed