Which breathing device helps heart surgery patients breathe easier?
NCT ID NCT04164173
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares three breathing therapy devices (EzPAP, Metaneb, and IPPB) to see which one best helps lung recovery after heart surgery. 324 adults who had open-heart surgery will use one of the devices for 10 minutes, four times a day. The goal is to find which therapy improves lung function the most.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Breathing therapy devices (EzPAP, Metaneb, IPPB)
What this could lead to
If successful, this could identify the most effective breathing therapy to help patients recover lung function faster after heart surgery.
What could go wrong
This is a mid-sized trial comparing existing devices, not a new breakthrough. Results may show no clear winner or only modest benefits.
Disclaimer
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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.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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UT Southwestern Clements University Hospital
RECRUITINGDallas, Texas, 75390, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••