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Stent Related Symptoms Defined by Ureteral Stent Symptom Questionnaire in Patients With Image-Informed Ureteral Stent Lengths
Sponsor: Weill Medical College of Cornell University
Summary
Placement of a ureteral stent at the end of ureteroscopy is commonly performed in endourology. The purpose of this study is to determine whether ureteral stents whose lengths are calibrated to a participant's specific ureteral length based on imaging are better tolerated than one-size-fits-all variable length ureteral stents. The investigators hypothesize that ureteral stent lengths calibrated to the ureteral length of each participant will be better tolerated.
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
128
Start Date
2026-05
Completion Date
2027-06
Last Updated
2026-05-12
Healthy Volunteers
No
Conditions
Interventions
Variable length ureteral stent
Placement of variable length ureteral stent at the end of ureteroscopy. The variable length stent is a one-size-fits-all stent that measures 22-30cm.
Image-informed length ureteral stent
Placement of image-informed length ureteral stent at the end of ureteroscopy. The length will be 22cm, 24cm, or 26cm depending on the distance of the renal vein to ureterovesical junction on imaging.
Locations (1)
NewYork-Presbyterian Hospital Weill Cornell Medical Center
New York, New York, United States