pancreaticobiliary strictures
Conditions
Interventions
Index test:reuse of pancreaticobiliary microimaging catheter combined with confocal laser endomicroscopy
Sponsors
Nanjing Drum Tower Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: Patients who can participate in the study must meet all of the following inclusion options:1.Aged 18-80;2.Uncertain or suspected pancreaticobiliary strictures;3.Suitable for and willing to undergo reuse of pancreaticobiliary microimaging catheter combined with confocal laser endomicroscopy and endoscopic retrograde cholangiopancreatography;4. Willing to follow the research procedures;5. Willing to sign written informed consent.
Exclusion criteria
Exclusion criteria: Patients with any of the following symptoms will not be included in this study: 1.Subjects contraindicated with ERCP surgery; 2.Patients with known allergic diseases, decreased renal function or asthma as contraindications for fluorescein injection; 3.Allergic to fluorescein dye; 4.Patients with clotting disorders; 5. Emergency ERCP patients; 6.Pregnant or lactating women; 7.Duodenal papilla stenosis; 8.Other patients deemed unsuitable for study participation by the researchers, such as some patients with hilar cholangiocarcinoma with high risk factors for infection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the accuracy of ERCP and ERCP with reuse of pancreaticobiliary microimaging catheter combined with confocal laser endomicroscopy compared with histopathological results; | — |
Countries
China
Contacts
Public ContactLei Wang
Nanjing Drum Tower Hospital
Outcome results
None listed