Breathe away the pain: simple exercise may help after angioplasty
NCT ID NCT07464990
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether guided deep breathing exercises can reduce pain and improve vital signs in 100 patients who had a procedure to open blocked leg arteries (angioplasty). Half the patients did slow, deep belly breathing after surgery, while the other half received standard care. Researchers measured pain levels, heart rate, blood pressure, and oxygen levels to see if breathing exercises help recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Diaphragmatic deep breathing exercise
- What this could lead to
- If it works, this simple breathing technique could become a standard, drug-free way to ease pain and stabilize heart rate and blood pressure after angioplasty.
- What could go wrong
- This is a small, completed trial with only 100 participants. The effect may be modest or not apply to all patients. Deep breathing is low-risk but may not replace standard pain management.
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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100 people
The number who actually took part.
- Started
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Nov 2025
- Finished
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Jan 2026
- 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 years and older
- 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: * Aged 18 years and older. * Patients diagnosed with peripheral arterial disease (PAD) and scheduled for peripheral percutaneous transluminal angioplasty (PTA). * Patients able to communicate effectively and understand instructions. * Patients who agree to participate and provide written informed consent. Exclusion Criteria: * Hemodynamically unstable patients * Patients with psychiatric disorders or cognitive impairment affecting communication * Pregnant patients * Patients with severe respiratory diseases that interfere with breathing exercises * Patients receiving opioid analgesics (e.g., pethidine) immediately after the procedure that may influence pain perception or hemodynamic parameters * Patients with conditions affecting pain perception (e.g., diabetic peripheral neuropathy) or those receiving chronic analgesic therapy that may alter pain assessment.
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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
Locations
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Najaf Center for Cardiac Surgery and Cardiac Catheterisation , Najaf Health Directorate
Najaf, Iraq
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Other studies related to the condition(s) this trial covers.
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