Risk Factors and Predictive Model for Inflammatory Polyps in Ureteral Stones
Recruiting
Observational Study
Ureteral Calculi
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 80
- Sex
- Any
- Study type
- Observational
- Participants needed
- 779 (estimated)
- Sponsor
- The First Hospital of Jilin University · Other
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About This Trial
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 Universi…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients aged 18 years or older undergoing ureteroscopic surgery for ureteral calculi at the First Hospital of Jilin University.
* Complete clinical and imaging data available.
Exclusion Criteria:
* Patients with bilateral ureteral calculi.
* Patients with preoperative nephr…
Contacts
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