Tiny study probes muscle oxygen in rare nerve and muscle diseases

NCT ID NCT02789059

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This completed study looked at how muscle oxygen levels change during exercise in people with various neuromuscular diseases compared to healthy volunteers. Seventeen participants did a knee-extension exercise while a device measured muscle oxygen. The goal was to understand differences in muscle oxygen use, especially in diseases linked to a missing protein called dystrophin. Some participants also had a muscle biopsy to study mitochondria, the cell's energy factories.

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Conditions

The condition(s) this trial relates to.

amyotrophic lateral sclerosis Becker muscular dystrophy Charcot-Marie-Tooth disease congenital myopathy Duchenne muscular dystrophy facioscapulohumeral muscular dystrophy limb-girdle muscular dystrophy neuromuscular disease spinal muscular atrophy Thomsen and Becker disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHRU de Lille, Hôpital Swyngedhauw

    Lille, France

  • Hôpital Amiens Nord, Service de Neurologie

    Amiens, France

  • Hôpital Sébastopol, CHU de Reims

    Reims, France