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Acute Effects of Visual Feedback-Assisted Inspiratory Muscle Training After Lobectomy

StatusRecruiting
PhaseNot applicable
Started2025-12-01
View on ClinicalTrials.gov ↗

Amendment history

2026-06-11
Study Status, Sponsor/Collaborators, Outcome Measures v1
Secondary endpoints5 to 7 entries
TrainingThe Performancenumber Dataof successful breaths Recorded by the Mobile Application Total training duration Recorded by the Mobile Application Total number of breaths Recorded by the Mobile Application
2026-06-09
Original filing
This study aims to evaluate the acute effects of inspiratory muscle training performed with and without a mobile application providing visual feedback on exercise motivation, patient adherence, dyspnea perception, usability, and patient satisfaction in lung cancer patients undergoing lobectomy via video-assisted thoracic surgery. Participants will perform conventional inspiratory muscle training without visual feedback in the morning on postoperative day 1 after transfer to the ward. After at least two hours of rest, the same exercise protocol will be repeated with a smart adaptor connected to a mobile application to provide visual feedback. Inspiratory muscle training will be performed using a threshold-loading device at 40% of maximal inspiratory pressure, with three sets of ten breaths. Outcomes will be assessed before and/or after each session as appropriate.
Trial Details
NCT Number NCT07646288
Lead Sponsor Hacettepe University
Conditions VATS, Respiratory Muscles, Exercise Training, Lung Cancer (NSCLC), Lobectomy
Enrollment 40 participants
Start Date 2025-12-01
Primary Completion 2026-12-01 (estimated)
Study Completion 2027-03-01 (estimated)
Updated on ClinicalTrials.gov 2026-06-15