Completed NA INTERVENTIONAL 1-arm NCT00555308

Emergency Department Targeted Ultrasound for the Detection of Hydronephrosis

Sponsor: Queen's University

Conditions Hydronephrosis Ultrasonography Urolithiasis

Interventions emergency department targeted ultrasound imaging

Updated 7 times since 2017 Last updated: Jul 21, 2009 Started: Nov 30, 2007 Primary completion: Jun 30, 2009 Completion: Jun 30, 2009

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00555308, this NA trial focuses on Hydronephrosis and Ultrasonography and remains completed. Sponsored by Queen's University, it has been updated 7 times since 2007, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

7 versions recorded

Jun 2025 — Present [monthly]

Completed NA
Apr 2025 — Jun 2025 [monthly]

Completed NA
Sep 2024 — Apr 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA

▶ Show 2 earlier versions

Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Nov 2007

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Queen's University
The Physicians' Services Incorporated Foundation

Data source: Queen's University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Kingston, Canada