Clinical trial Recruiting at 2 sites Interventional Ages 18 to 80

Breathing exercises and triflow device effects on recovery after heart surgery

Official title: Comparison of the Effects of Triflow and Deep Breathing and Cough Exercises on Postoperative Respiratory Functions in Patients Undergoing Mitral Valve Replacement: A Randomized Controlled Trial

Run by Atlas University · NCT06997224 · Data updated 2026-11-12

This study tests whether combining breathing exercises with a triflow device helps patients recover better after mitral valve replacement surgery compared to using the triflow device alone.

More Bariatric Surgery trials

Quick facts

Study typeInterventional
Ages18 Years to 80 Years
SexAll
Enrollment60 (estimated)
SponsorAtlas University
Academic / other
Locations2 sites (Istanbul and 1 other locations)
StatusRecruiting
StartedMay 15, 2025
Main results expectedJuly 1, 2025
Study endsAugust 1, 2025
Registry record updatedMay 30, 2025
Trial IDNCT06997224 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients undergoing mitral valve replacement surgery who are literate and can communicate in the native language.

Probably not a fit

Patients who are hemodynamically unstable or have developed postoperative respiratory complications will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the impact of breathing exercises and the triflow device on respiratory function in patients who have undergone mitral valve replacement surgery. It aims to compare the effectiveness of using triflow alone versus triflow combined with deep breathing and cough exercises. The research addresses the high incidence of lung complications following heart surgery, which can significantly affect recovery. By evaluating these methods, the study seeks to identify the best approach to enhance postoperative respiratory outcomes.

Why it matters

Potential benefit: If successful, this study could improve respiratory recovery and reduce complications for patients after mitral valve replacement surgery.

How similar studies have gone: Previous studies on respiratory interventions post-surgery have shown mixed results, indicating that this approach may provide new insights into effective recovery strategies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Volunteering to participate in the study Literate and knowing the native language

Exclusion Criteria:

* Hemodynamically unstable patients, Patients who develop postoperative respiratory complications, Lip or palate anomalies

Where it's running

  • Medipol Hospital
    Istanbul, Turkey (Türkiye)
    Recruiting
  • Medipol Hospital
    Istanbul, Turkey (Türkiye)
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
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Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.