Differences in Postoperative Symptoms With Four Ureteral Stents
Recruiting
N/A
Interventional Study
Urinary Stone
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 89
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 272 (estimated)
- Sponsor
- University of Wisconsin, Madison · Other
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About This Trial
This is a prospective randomized controlled trial designed to assess the differences in postoperative symptoms related to placement of a 6Fr Percuflex ureteral stents, 6Fr Tria ureteral stents, 4.8Fr Percuflex ureteral stents, and 4.8Fr Tria ureteral stents after ureteroscopy with laser lithotripsy for treatment of upper tract urinary stones. 272 participants will be enrolled and will be on study …
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients with renal or ureteral urinary stones who require endoscopic treatment and stent placement in the outpatient operating room.
Exclusion Criteria:
* Pregnant patients
* Patients with transplant kidneys
* Patients with irreversible coagulopathy
* Patients with known ur…
Contacts