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Explore the Effects and Mechanisms of ERCP and EST on Biliary Microecology

NCT05592795 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 75

Last updated 2023-03-20

No results posted yet for this study

Summary

The objective of this observational study is to explore the structure of biliary flora in normal people, explore the dynamic impact of ERCP and EST on biliary microecology, study the marker flora, metabolites and functional genes related to biliary diseases, explore the occurrence and development mechanism, regulatory pathways and key targets of biliary diseases, and provide new strategies for the prevention and treatment of biliary diseases from the perspective of biliary microecology.

Conditions

  • Cholangiopancreatography, Endoscopic Retrograde
  • Choledocholithiasis
  • Gallstones

Interventions

OTHER

Whether ERCP or EST is carried out

This project systematically studies the physiological characteristics of biliary microecology in normal people, and explores the impact of ERCP and EST duodenal papillary incision on biliary microecology.

Sponsors & Collaborators

  • Qi-Yong Li

    lead OTHER

Principal Investigators

  • Qi-Yong Li, doctor · Shulan (Hangzhou) Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-01
Primary Completion
2023-06-01
Completion
2023-09-01

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 NCT05592795 on ClinicalTrials.gov