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Biliary Dilatation National Special Disease Cohort in China

StatusRecruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗

Record History

  1. Re-verified, no change to tracked fieldsv3
  2. Trial status: Not Yet Recruiting to Recruiting
    • Primary completion date: Mar 20, 2025 to Mar 31, 2035
    • Start date changed from estimate of Mar 15, 2025 to Mar 19, 2025
    • Site details revised
    v2
  3. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This study is a multicenter, bidirectional cohort study aimed at continuously enrolling patients with biliary dilatation from 25 medical centers in China. It will collect comprehensive life-cycle data from the cohort to establish a Chinese cohort for bile duct dilatation. Based on this cohort, the study seeks to clarify the epidemiological characteristics, pathological features, standard classification, disease progression, cancer risk, and optimal timing for surgical intervention in patients with bile duct dilatation. Additionally, it will compare the perioperative risks, long-term outcomes, and quality of life among different types of patients (including Todani types I, IVa, and V) following surgical treatment, to establish standardized surgical treatment strategies for each type.
Trial Details
NCT Number NCT06881004
Lead Sponsor Beijing Tsinghua Chang Gung Hospital
Conditions
(from sponsor)		 Choledochal Cyst
Related terms Choledochal Cyst
Enrollment 6,000 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov