Status:
UNKNOWN
Modified Double Wire Technique to Facilitate the Successful Cannulation
Lead Sponsor:
Air Force Military Medical University, China
Conditions:
Biliary Cannulation
Endoscopic Retrograde Cholangiopancreatography
Eligibility:
All Genders
18-90 years
Phase:
NA
Brief Summary
Selective cannulation is considered the most challenging step for most of Endoscopic retrograde cholangiopancreatography (ERCP). Wire-guided cannulation is the standard technique for initial cannulati...
Eligibility Criteria
Inclusion
- Patients aged 18-90 with native papilla;
- CBD as the targeted duct;
- Inadvertent PD cannulation more than twice;
- Selective biliary cannulation was not possible within 10 minutes or 5 attempts.
Exclusion
- Contraindications of ERCP;
- Major or minor PD as the targeted duct;
- NK or transpancreatic precut before enrollment ;
- Surgically altered GI anatomy;
- Papillary carcinoma or stone impaction within papilla or fistula in papilla;
- Prior endoscopic sphincterotomy;
- Complete pancreas divisum;
- failure of pancreatic duct cannulation;
- Pregnant or breastfeeding women;
- Unwilling or inability to provide consent.
Key Trial Info
Start Date :
February 2 2018
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
February 16 2019
Estimated Enrollment :
130 Patients enrolled
Trial Details
Trial ID
NCT03413111
Start Date
February 2 2018
End Date
February 16 2019
Last Update
May 17 2018
Active Locations (1)
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1
Endoscopic center, Xijing Hospital of Digestive Diseases
Xi'an, Shaanxi, China, 710032