Pocket ultrasound could give quick, reliable heart checks in the ER
NCT ID NCT04641169
First seen Jan 11, 2026 · Last updated Jun 23, 2026 · Updated 28 times
Summary
This study tested a new automatic tool on a pocket ultrasound device to measure how well the heart pumps blood (left ventricle ejection fraction). Researchers compared its results to those from heart MRI, the gold standard, in 60 adults with shortness of breath, low blood pressure, or chest pain. The goal was to see if the automatic tool gives more consistent readings between different doctors than the usual visual assessment.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HEART DISEASES are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
CHRU de Nîmes - Hôpital Universitaire Carémeau
Nîmes, 30029, France
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could make it easier and faster for emergency doctors to accurately assess heart function using a small, portable device.
What could go wrong
This is a small, completed study focused on comparing measurement methods, not on treating a disease. The automatic tool may not be as accurate as MRI in all patients.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.