Heart failure patients: does stress make it worse?
NCT ID NCT04551560
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether acute stress can cause sudden worsening of congestive heart failure. Researchers will monitor 112 heart failure patients who have an implanted device that measures pressure in the lung artery. They will compare pressure readings during stressful and calm moments, both in the lab and in daily life.
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 study could help identify stress as a trigger for heart failure flare-ups, leading to better management strategies.
What could go wrong
This is an observational study, not a treatment trial. It may not prove a direct cause-and-effect link, and results may not apply to all heart failure patients.
Disclaimer
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the original study
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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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St. Francis Hospital
RECRUITINGHartford, Connecticut, 06105, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Yale University
RECRUITINGNew Haven, Connecticut, 06511, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••