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Virtual reality workouts could ease breathing after heart surgery

NCT ID NCT07331558

Symptom relief Sponsor: Riphah International University Source: ClinicalTrials.gov ↗

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
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 Results may not be published yet.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)
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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
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Status unknown
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First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether adding virtual reality (VR) nature scenes to exercise training helps people who had heart bypass surgery breathe easier and feel better. 66 adults with low heart function and ongoing shortness of breath will be split into three groups: one does circuit training while viewing VR nature scenes, another does the same training without VR, and a third does the training at home via video. Researchers will measure breathing, heart function, fitness, sleep, and quality of life to see which approach works best.

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 66 people

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

Started

Dec 2025

Expected to finish

Feb 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

30 to 60 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 who underwent CABG surgery will be recruited after twelve weeks * Both male and female * Age 30-60 years old * LVEF of \< 40% * Persistent dyspnea with a self-rated intensity of ⩾5 (out of 10) on a visual analogue dyspnea scale (this dyspnea rating was only used as an inclusion criterion and not as a measure for outcome) * Preserved cognitive function (Montreal Cognitive Assessment score \>24) Exclusion Criteria: * Patient with recurrent history of CABG * Had a non-cardiac surgical procedure ≤2 months prior to recruitment * Unstable angina, uncontrolled hypertension (blood pressure \>180/100 mmHg), a pacemaker or atrial fibrillation, documented peak orifice area valve stenosis, symptomatic peripheral arterial disease that limits exercise capacity. * Documented chronic obstructive pulmonary disease (FEV1 \<60% and FVC \<60%) * Any shoulder impairment that would limit exercise participation * Patients with Kinesiophobia * Epilepsy, vertigo, eyesight impairment (conditions contraindicated for VR)

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Conditions

The condition(s) this trial relates to.

coronary artery disorder Psychological Well-Being

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CABG

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

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Contacts and locations

Locations

  • Riphah International University

    RECRUITING

    Lahore, Punjab Province, 54000, Pakistan

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