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RECRUITING
NCT03999138

MRI Assessment of Pulmonary Edema in Acute Heart Failure

Sponsor: University of Alberta

View on ClinicalTrials.gov

Summary

Researchers are testing a more accurate way to measure how much fluid is in the lungs (also called pulmonary edema, or "increased lung water") in people with Heart Failure (HF) using MRI (Magnetic Resonance Imaging). There is little known about the exact level of lung water in patients with AHF or how these levels change from the time of hospital admission to discharge. The purpose of this research study is to measure the lung water in patients hospitalized for HF, to determine the change in lung water over the course of hospitalization and treatment, and to find out if lung water levels can predict if patients are higher or lower risk for returning to the hospital or dying from heart failure.

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

300

Start Date

2019-01-02

Completion Date

2026-06-01

Last Updated

2025-08-01

Healthy Volunteers

No

Interventions

DIAGNOSTIC_TEST

MRI

MRI studies (non-contrast) will consist of a free-breathing localizer (\~10 seconds) followed by a free-breathing yarnball water density scan, for a total MRI time of \< 3 minutes.

Locations (2)

University of Alberta

Edmonton, Alberta, Canada

University of Ottawa Heart Institute

Ottawa, Ontario, Canada