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Rehab and Mechanical Ventilation
Sponsor: University of Florida
Summary
The goal of this research study is to evaluate the effects of a single session of rehabilitation in healthy adults, before noninvasive mechanical ventilation (MV). MV can help support breathing function during sleep or illness. High levels of MV support have been reported to alter the function of the diaphragm muscle, the primary breathing muscle, in people with compromised health. However, rehabilitation may have some potential to improve diaphragm function in advance of using MV. This study will test different rehabilitation interventions, including (1) inspiratory strength training (IST), (2) transcutaneous spinal cord stimulation (TSCS), or sham TSCS. Before and after MV, participants will complete breathing strength tests and responses to phrenic nerve stimulation.
Official title: Rehabilitation-based Approaches to Prevent Mechanical Ventilation-induced Breathing Dysfunction
Key Details
Gender
All
Age Range
25 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
16
Start Date
2026-03-10
Completion Date
2027-12-31
Last Updated
2026-02-27
Healthy Volunteers
Yes
Conditions
Interventions
Spinal cord stimulation
Transcutaneous spinal cord stimulation at 2mA intensity, for 20 minutes.
Inspiratory Strength Training
5 sets of 5 breaths of high-intensity inspiratory strength training
Sham Stimulation
Transcutaneous spinal cord stimulation at reduced intensity, lasting 1 minute at the beginning and end of a 20-minute session.
Locations (1)
University of Florida
Gainesville, Florida, United States