Status:
ENROLLING_BY_INVITATION
Impact of Ureteral Stent and Sheaths Size on Post-Operative Pain
Lead Sponsor:
Mayo Clinic
Conditions:
Ureteral Stent-Related Symptom
Retrograde Intra-renal Surgery
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The purpose of this study is to determine if post-operative stent size impacts stent-related pain and discomfort.
Eligibility Criteria
Inclusion
- • Patients undergoing a retrograde intra-renal surgery (RIRS) (only patients undergoing the procedure for stone treatment will be included) who will require post-operative indwelling ureteral stent placement on a string at the conclusion of the procedure.
Exclusion
- Patients with intra-operative ureteral injury who will require ureteral stent for extended time (more than 10 days, in that case a stent without a string will be used).
- Patient undergoing ureteroscopy for any indication other than stone extraction.
- Patients who are currently pregnant as determined by clinical presurgical screening.
Key Trial Info
Start Date :
November 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 1 2026
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT06979583
Start Date
November 1 2025
End Date
December 1 2026
Last Update
November 4 2025
Active Locations (1)
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1
Mayo Clinic in Rochester
Rochester, Minnesota, United States, 55905