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Accuracy of Ultrasound for Detecting Residual Fragments During RIRS

NCT05535816 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2025-01-17

No results posted yet for this study

Summary

The purpose of this study is to assess the accuracy of ultrasound and traditional fluoroscopy to find the residual fragments before retrograde intrarenal surgery is complete. This would ultimately limit the need for radiation exposure and improve the quality of clinical care given to patients and healthcare teams.

Conditions

  • Stone, Kidney
  • Ultrasound Therapy; Complications

Interventions

DIAGNOSTIC_TEST

Ultrasound

Before completing retrograde intrarenal surgery, a complete endoscopic examination will be performed along with ultrasound instead of fluoroscopy by the same endourologist to determine the size of the largest residual fragment.

Sponsors & Collaborators

Principal Investigators

  • Thomas Chi, M.D. · University of California, San Francisco

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-03-27
Primary Completion
2024-12-18
Completion
2024-12-18
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05535816 on ClinicalTrials.gov