Effects of high-intensity interval inspiratory muscle training on diaphragm function and quality of life among tracheostomized patients: study protocol for a randomized controlled trial.

ABSTRACT:

Background

Patients who undergo tracheostomy often experience respiratory muscle dysfunction and reduced airway clearance capacity, leading to reduced quality of life. While inspiratory muscle training (IMT) is effective at improving respiratory outcomes among mechanically ventilated patients, evidence about its clinical utility and safety, especially in tracheostomized populations, is limited. Moreover, the optimal IMT protocol for this patient cohort remains undefined. The aim of this study is to evaluate the effects of high-intensity interval inspiratory muscle training (HI-IMT) on diaphragmatic function, airway clearance capacity, anxiety levels, decannulation rates, quality of life, and safety outcomes among tracheostomy patients.

Methods

This is a single-center, single

SUBMITTER: Chen F 

PROVIDER: S-EPMC12781243 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature