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Risk Factors and Predictive Model for Inflammatory Polyps in Ureteral Stones

NCT07559721 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 300

Last updated 2026-04-30

No results posted yet for this study

Summary

This is a single-center, observational study including a retrospective cohort and a prospective validation cohort. The study aims to identify independent risk factors for inflammatory ureteral polyps in patients with ureteral calculi and develop a preoperative predictive model. The retrospective part will analyze clinical and imaging data of patients treated at the First Hospital of Jilin University between 2018 and 2025. The prospective part is currently recruiting participants to validate the model. The primary outcome is the intraoperative diagnosis of inflammatory ureteral polyps.

Conditions

  • Ureteral Calculi

Sponsors & Collaborators

  • The First Hospital of Jilin University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-03-01
Primary Completion
2027-02-01
Completion
2027-02-01

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 NCT07559721 on ClinicalTrials.gov