Simple breathing and relaxation techniques may ease recovery after heart surgery
NCT ID NCT07542691
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether combining breathing exercises with progressive muscle relaxation can reduce shortness of breath, anxiety, and delirium in patients recovering from heart surgery. 116 adults will be randomly assigned to either receive these techniques plus standard care, or standard care alone, for 30 minutes daily over three days. The goal is to see if this simple approach improves recovery and reduces complications.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- respiratory physiotherapy and progressive muscle relaxation exercises
- What this could lead to
- If it works, this could offer a simple, drug-free way to help people recover more comfortably after heart surgery.
- What could go wrong
- This is a small, early-stage trial with only 116 participants. The results may not apply to all heart surgery patients, and the benefits might be modest.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 116 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients aged 18-80 years who have undergone cardiac surgery * Hemodynamically stable patients * Patients able to cooperate and follow instructions * Patients with postoperative dyspnea * Patients who provide written informed consent Exclusion Criteria: * Patients with severe cognitive impairment or inability to cooperate * Patients with neurological or psychiatric disorders affecting participation * Patients requiring mechanical ventilation for prolonged periods * Patients with unstable hemodynamic status * Patients with contraindications to respiratory physiotherapy or exercise * Patients who refuse to participate
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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