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RANDOMIZED CONTROLLED TRIAL COMPARING RELAPSE RATES BETWEEN STANDARD SYMPTOMATIC URINARY STONE REMOVAL AND STANDARD REMOVAL WITH ADDITIONAL URETERORENOSCOPIC CLEARING OF NON-SYMPTOMATIC STONES IN THE KIDNEY

Recruiting
I'm interested

All
21 Years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• Scheduled to undergo surgery (URS or PCNL) for a primary stone.
• Computed tomography (CT) exam within the 90-day pre-operative period
• Small (≤ 6mm) asymptomatic stones in visible on KUB or CT (i.e., calcium stones) in the contralateral kidney for a primary renal stone or ipsilateral kidney for primary ureteral stone.
• Recurrent (having had previous stones) or multiple (simultaneous bilateral stones) stones
• Able to give informed consent
• Age 21 years or older
Exclusion Criteria:

• Inability to give informed consent
• Age less than 21 years
• Stones not visible on KUB or CT
• Patients with systemic disease or renal anatomical disorders (RTA, primary hyperparathyroidism, sarcoidosis, enteric hyperoxaluria, medullary sponge kidney)
• Any condition (eg, psychiatric illness) or situation that, in the investigator's opinion, could put the
• subject at significant risk, confound the study results, or interfere significantly with the subject's
• participation in the study.
• Unwilling to participate.

Procedure: Symptomatic stone removal, Procedure: Asymptomatic kidney stones and ureteral stone removed

Ureteral Stones, Kidney Stones

kidney stone

Bethany Marlette - marle025@umn.edu
Michael Borofsky
N/A
1610M98561
NCT02210650
See this study on ClinicalTrials.gov

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