Upfront vs Postponed Ureteroscopy (UPURS) Trial for Patient-centered Management of Symptomatic Obstructing Stones
Status: Recruiting
Location: See location...
Intervention Type: Procedure
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
A prospective, non-blinded, randomized controlled trial studying the management of symptomatic ureteral stones. This study will compare upfront ureteroscopy vs observation and delayed intervention for patients presenting to the emergency department with a symptomatic ureteral stone.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Healthy Volunteers: t
View:
• Presenting to the Emergency Department (ED)
• Adult (\> 18 yo)
• ≥5mm ureteral stone diagnosed on CT scan
• Presence of symptoms (pain, nausea, vomiting, hematuria)
Locations
United States
California
University of California, San Francisco
RECRUITING
San Francisco
Contact Information
Primary
Catherine Arevalo, BA
catherine.arevalo@ucsf.edu
415-514-0918
Backup
Heiko Yang, MD
heiko.yang@ucsf.edu
Time Frame
Start Date: 2023-08-23
Estimated Completion Date: 2026-06-30
Participants
Target number of participants: 100
Treatments
Active_comparator: Group A (Upfront ureteroscopy)
No_intervention: Group B (Observation/delayed ureteroscopy)
Related Therapeutic Areas
Sponsors
Leads: University of California, San Francisco
Collaborators: State University of New York - Upstate Medical University, University of Colorado, Denver