Skeletal Muscle Function in Interstitial Lung Disease

Summary

Dyspnea (i.e. breathlessness) and exercise intolerance are common symptoms for patients with interstitial lung disease (ILD), yet it is not known why. It has been suggested that muscle dysfunction may contribute to dyspnea and exercise intolerance in ILD. Our study aims to: i) examine differences in the structure and function of the leg muscles in ILD patients, ii) determine if leg muscle fatigue contributes to dyspnea and exercise limitation in patients with ILD, and iii) determine the effects of breathing extra oxygen on leg muscle fatigue, as well as ability to exercise in ILD patients.

Timeline

Start

2024-08-07

Primary completion

2026-12-31

Completion

2026-12-31

Drugs

Indications