Kidney; obstruction

Clinical trials for Kidney; obstruction explained in plain language.

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Completed 1

Could a simple ultrasound replace radiation scans for kidney blockages?

Diagnosis Completed

This study tested whether a special ultrasound with a contrast dye (Definity) can detect kidney obstructions. Ten adults with a blocked kidney had ultrasound scans before and after surgery to relieve the blockage. The goal was to see if this method works as well as standard nucle…

Matched conditions: KIDNEY; OBSTRUCTION

Phase 2 • Sponsor: University of Michigan • Aim: Diagnosis

Last updated Jun 27, 2026 07:52 UTC

Kidney; obstruction

Get alerted when new Kidney; obstruction trials appear

Could a simple ultrasound replace radiation scans for kidney blockages?