Postoperative complications of ERCP
Conditions
Interventions
Experimental group1:The 5FR stent was placed
Experimental group2:The 8.5FR stent was placed
Control group:Put in the nasobiliary duct
Sponsors
Shaanxi Provincial People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18 to 75 years, male or female; 2. Diagnosed with common bile duct stones by ultrasound, CT or magnetic resonance imaging examinations before endoscopic treatment, and the clinical evaluation is in line with the indications for ERCP; 3. Bile duct drainage is required after removing the stones after ERCP; 4. The subjects voluntarily participated in the research and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Malignant biliary obstruction; 2. The stones are not removed after ERCP, and it is planned that a second ERCP treatment or surgical treatment is required; 3. Serious complications such as delayed bleeding and infection are expected to occur during the operation; 4. Women of childbearing age who are pregnant or are planning to become pregnant or breastfeeding during the test; 5. Suffering from a history of serious diseases of the internal medicine system and abnormal mental system; 6. The investigator believes that there may be any circumstances that may increase the risk of the subject or interfere with the execution of clinical research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of pancreatitis after endoscopic retrograde cholangiopancreatography;Postoperative hyperamylasemia;Postoperative biliary infection;Postoperative bleeding;5 FR and 8.5 FR stent abscission status and time of abscission; | — |
Countries
China
Contacts
Public ContactZong Wei
Shaanxi Provincial People's Hospital
Outcome results
None listed