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Ureteral Stent Placement After Ureteroscopy for Renal Stones: A Randomized Controlled Trial

About

Brief Summary

The rationale for this study is to determine if there is a difference in complications among patients undergoing ureteroscopy for renal stones who receive a stent compared to not receiving a stent postoperatively.

Primary Purpose
Treatment
Study Type
Interventional
Phase
Phase IV

Eligibility

Gender
All
Healthy Volunteers
No
Minimum Age
18 Years
Maximum Age
N/A

Inclusion Criteria:

  • nonobstructing renal stone 1.5cm total stone diameter (if multiple stones, then sum of maximum diameters) or less undergoing ureteroscopy

Exclusion Criteria:

  • age < 18 years
  • pregnancy status
  • ureteral stone
  • preoperative hydronephrosis
  • indwelling nephrostomy tube
  • planning bilateral ureteroscopy or subsequent staged ureteroscopy
  • solitary kidney or eGFR <60 mL/min (CKD stage 3 or greater)
  • variant anatomy including horseshoe kidney, pelvic kidney, prior urinary tract reconstruction

Join this Trial

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Study Stats
Protocol No.
20-001758
Category
Urology
Contact
Kimberly Schweigman
Location
  • UCLA Westwood
For Providers
NCT No.
NCT03855787
For detailed technical eligibility, visit ClinicalTrials.gov.