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Study of Microbiota in Bile From Patients With Common Bile Duct Stone During ERCP

NCT03490383 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2023-10-30

No results posted yet for this study

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.

Conditions

  • Cholangiopancreatography, Endoscopic Retrograde
  • Common Bile Duct Calculi
  • Microbial Colonization

Sponsors & Collaborators

  • Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine

    lead OTHER

Principal Investigators

  • Hang Zhao · Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-02-16
Primary Completion
2023-04-01
Completion
2023-04-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03490383 on ClinicalTrials.gov