Periampullary tumor, pancreatic head tumor, common bile duct stones, common bile duct cysts
Conditions
Interventions
“Implantable” choledochojejunostomy group:“Implantable” choledochojejunostomy
Traditional End-side bile duct jejunum anastomosis:Traditional End-side bile duct jejunum anastomosis
Sponsors
The First Affiliated Hospital of Zhengzhou University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Periampullary tumor, pancreatic head tumor, common bile duct stones, and common bile duct cysts indicating for choledochojejunostomy or pancreaticoduodenectomy; 2. Aged 18 to 75 years old; 3. Child–Pugh class A or B liver function; 4. No severe organic diseases of heart, lung, kidney, and the preoperative operation risk score was <3, with good operative tolerance; 5. Person who agrees to sign informed consents.
Exclusion criteria
Exclusion criteria: 1. Residual bile duct length <0.8cm; 2. Wiht one or more organic diseases of heart, lung, kidney, and the preoperative operation risk score was =3. Person who can not tolerate surgery; 3. Person who refuses to sign informed consents.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diameter of anastomotic stoma of dile duct jejunostomy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Bile leakage;Bile reflux cholangitis; | — |
Countries
China
Contacts
Public ContactWeijie Wang
The First Affiliated Hospital of Zhengzhou University
Outcome results
None listed