Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 5:26 PM
Ignite Modification Date:
2025-12-24 @ 5:26 PM
NCT ID:
NCT05599568
Brief Summary:
The repeated bout effect (RBE) refers to the adaptation whereby a single bout of eccentric exercise protects against muscle damage from subsequent eccentric bouts. This effect has been shown in many muscle groups using both serum biomarkers, muscle soreness and imaging techniques. Though the effect is well described in healthy, it has never been studied in patients with neuromuscular diseases (NMDs).
In healthy, the RBE is only described using eccentric exercise, but unlike healthy persons, patients with NMDs can experience significant muscle damage with concentric exercise. This raises the question, if patients with NMDs could also show RBE when performing concentric exercise.
Detailed Description:
The repeated bout effect (RBE) refers to the adaptation whereby a single bout of eccentric exercise protects against muscle damage from subsequent eccentric bouts. This effect has been shown in many muscle groups using both serum biomarkers, muscle soreness and imaging techniques. Though the effect is well described in healthy, it has never been studied in patients with neuromuscular diseases (NMDs).
NMDs are a common term for diseases that affect the muscles by disease processes in the motor neuron, peripheral nerve, neuromuscular junction or the muscles. The diseases can cause symptoms such as muscle weakness, muscle fatigue and sometimes muscle pain and varying degrees of physical disability. As the mechanisms for disease varies among NMDs, it is likely that some patients will experience RBE in a similar fashion to healthy, while others may not.
Recent years have shown significant breakthrough in the treatment development for various NMDs, and many of these treatments are currently or will soon be evaluated in clinical trials. As many trials will use exercise to evaluate treatment effect, it is vital to understand whether a single bout of exercise in itself provides a protective effect on the muscles of patients with NMDs.
In healthy, the RBE is only described using eccentric exercise, but unlike healthy persons, patients with NMDs can experience significant muscle damage with concentric exercise. This raises the question, if patients with NMDs could also show RBE when performing concentric exercise.
Study:
NCT05599568
Study Brief:
Protocol Section:
NCT05599568