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Simple breathing and relaxation techniques may ease recovery after heart surgery

NCT ID NCT07542691

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

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

About 116 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

May 2026

An estimate. Start dates often move.

Expected to finish

Jun 2026

An estimate. End dates often move.

Lead sponsor

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

18 to 80 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

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

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  1. The official record

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  2. A doctor treating you

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