Breathing exercises and triflow device effects on recovery after heart surgery

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

Not applicable Interventional Atlas University · NCT06997224

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.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years to 80 Years
SexAll
SponsorAtlas University Academic / other
Locations2 sites (Istanbul and 1 other locations)
Trial IDNCT06997224 on ClinicalTrials.gov

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.

Who should consider this trial

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

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

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

Eligibility criteria

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 this trial is running

Istanbul and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Mitral Valve FailureSurgerytriflowrespiratory functionscough exercise
Last reviewed 2026-06-13 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.