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NOT YET RECRUITING
NCT07427121
NA

Rehab and Mechanical Ventilation

Sponsor: University of Florida

View on ClinicalTrials.gov

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

Interventions

DEVICE

Spinal cord stimulation

Transcutaneous spinal cord stimulation at 2mA intensity, for 20 minutes.

BEHAVIORAL

Inspiratory Strength Training

5 sets of 5 breaths of high-intensity inspiratory strength training

OTHER

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