Validation of Low Dose CT for Diagnosis of Urolithiasis

Stopped early · Not applicable

Conditions studied: Nephrolithiasis, Ureterolithiases

In brief

The investigators have developed an extremely low dose renal computed tomography (CT) protocol that on preliminary testing has an effective dose in the range of a single view abdominal radiograph. The investigators plan to test this exam in patients with known or suspected urolithiasis undergoing clinically indicated CT.

Key facts

Study ID

NCT03656913

Run by

Children's Hospital Medical Center, Cincinnati

People needed

15

Starts

2018-11-30

Expected to finish

2020-09-28

Last updated by the study team

2021-02-18

Who can join

Age: 4 and older, up to 20. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Pediatric and young adult patients (ages 4 to <21 years)
• Known or suspected urolithiasis
• Undergoing clinically indicated CT of the abdomen/pelvis

You may not qualify if…

• Pregnancy
• Prior enrollment in the same study (no patient will be enrolled more than once)

Where it is running

• Cincinnati Children's Hospital Medical Center Burnet Campus — Cincinnati, Ohio, United States

Full record on ClinicalTrials.gov

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