NCT03490383CompletedNot Applicable
ERCP Based Study of Microbiota in Bile From Patients With Common Bile Duct Stone
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine2 sites in 1 country60 target enrollmentStarted: February 16, 2018Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Enrollment
- 60
- Locations
- 2
- Primary Endpoint
- microbiota in bile
Study Overview
Brief Summary
In this study, investigators will investigate the microbiota of bile in common bile duct stone participants. Three key questions are of concern. The first one is whether there is bacteriria in bile in participants without common bile duct stone. The second one is whether the microbiota of bile is similar with that of gut mucosa in common bile duct stone participants. The third one is whether the bacteria in bile of common bile participants with intact papillar is the same as that of participants underwent sphinctomy.
Study Design
- Study Type
- Observational
- Observational Model
- Case Control
- Time Perspective
- Prospective
Eligibility Criteria
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •CBD tumor or CBD calculi
Exclusion Criteria
- •contraindication for ERCP
Outcomes
Primary Outcomes
microbiota in bile
Time Frame: intraoperative
16s RNA
Secondary Outcomes
No secondary outcomes reported
Investigators
Zhaohang
Dr.
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Study Sites (2)
Loading locations...
Similar Trials
Recruiting
Not Applicable
Microbiological Assessment of Bile in Patients Undergone to Endoscopic Retrograde Cholangiography (ERCP): the "Microbile Registry"Jaundice, ObstructiveCholedocholithiasisMalignant JaundiceBiliary StrictureBiliary DiseaseNCT06115564Azienda Unità Sanitaria Locale della Romagna200
Active, not recruiting
Not Applicable
Explore the Effects and Mechanisms of ERCP and EST on Biliary MicroecologyCholangiopancreatography, Endoscopic RetrogradeCholedocholithiasisGallstonesNCT05592795Qi-Yong Li75
Unknown
Not Applicable
Microbiomes in Patients of Recurrent Common Bile Duct StonesCholelithiasisCholedocholithiasisNCT03102281The Second Hospital of Nanjing Medical University100
Unknown
Not Applicable
Microbial Analysis in Patients With CholangitisCholangitisNCT04216745Assiut University100
Terminated
Not Applicable
Storage of Bile From Routine Procedures to Study Risk FactorsGallbladder CancerBiliary Tract CancerCholangiocarcinomaNCT00414843Indiana University School of Medicine390