View clinical trials related to Duchenne Muscular Dystrophy.
Filter by:The purpose of this study is to analyze the effectiveness of a 5-weeks respiratory digital intervention program in patients with Duchenne muscular dystrophy and Becker muscular dystrophy.
A Multi-center, Randomized, Double-blind, Placebo-controlled, Phase 1/2 Trial to Evaluate the Efficacy and Safety of EN001 in Patients with Duchenne Muscular Dystrophy
Examining two strategies as potential adjuvant therapies for Duchenne muscular dystrophy (DMD); aerobic exercise training (to induce adaptations in skeletal muscle and improve cardiovascular health) and tadalafil, an FDA-approved vasodilator (to optimize blood flow and muscle perfusion which is impaired and often overlooked in DMD). Target: improved muscle function, vascular health, and DMD treatment.
When the field of neurorehabilitation is examined, most of the current physiotherapy and rehabilitation approaches are based on real movements to stimulate damaged motor neural connections through neuroplasticity. However, since studies have shown that similar brain regions are activated during real movement with motor imagery, which is defined as imagining movement without actually revealing the movement, the findings of these studies suggest that motor functions can be improved through neuroplasticity, just like real movement. When the literature especially in the pediatric population is examined; The effectiveness of motor imagery training with children with cerebral palsy was examined and positive results were found. However, there are no such studies on children with DMD. In addition, telerehabilitation-based motor imagery training is a very rare treatment modality that requires further research. Therefore, the aim of the study is to investigate the effect of telerehabilitation-based motor imagery training on motor imagery ability, motor function and physical performance in children with DMD. The secondary aim of the study is to investigate the effects of telerehabilitation-based motor imagery training on psychosocial factors including fatigue and quality of life in children with DMD.
This is a Phase 1/2 study of Multiple-Ascending Dose (MAD) levels for 12 weeks of treatment followed by 24 weeks of open-label treatment with a selected dose of NS-050/NCNP-03 administered once weekly to ambulant boys with DMD, who have a DMD mutation amenable to exon 50 skipping.
The purpose of the study is to investigate the effect of bicycle ergometry training on ventilatory functions in boys with Duchenne muscular dystrophy.
Background Duchenne and Becker muscular dystrophies are X-linked recessive allelic disorders caused by mutations of the dystrophin gene on chromosome Xp21. Female carriers may pass on the pathogenic variant to their daughters, resulting in a significant number of female carriers of pathogenic DMD variants. There was a large variability in the severity of symptoms with some being asymptomatic and some having severe symptoms. Skewed X-Chromosome Inactivation (XCI) might explain some of this variability. But now, the underlying cause of the large variability in phenotype is therefore uncertain. Aim 1. To describe the change over a 6-year follow-up period in the structure and function of the heart and in function and muscle fat fraction in skeletal muscle of DMD/BMD carriers. 2. To explain the relationship between the XCI and the severity of the disease (phenotype). 3. To compare cardiac affection of female carriers of DMD/BMD to patients with BMD using new cardiac MRI techniques (spectroscopy and Dixon sequences). Methods This study contains three parts: Part 1 is a 6-year follow-up on 53 genetically verified female carriers of pathogenic DMD variants initially investigated in 2016-2018 at Copenhagen Neuromuscular Center, Rigshospitalet (Ethical journal no. H-16035677). In this part, the same 53 females will be investigated with the same measurements as 6 years ago to describe the progression of symptoms. All the follow-up results from this study will be compared to the results from 6 years ago. In Part 2 a muscle biopsy will be taken from 1-3 muscles (see "3.3.3 Description of outcomes) to investigate the XCI. To correlate the XCI to the phenotype, these patients will also undergo a muscle MRI and a Medical Research Council scale score for muscle strength (MRC). In Part 3 The cardiac structure and function in patients with BMD will be investigated using a cardiac MRI to compare the findings with that of female carriers. An MRC will carried out to investigate if the heart affection correlates to the muscle affection. Female carriers can decide whether to participate in Part 1, Part 2, or both. Patient with BMD can only participate in Part 3.
The purpose of this study is to describe the progression of tissular and functional myocardial abnormalities in patients with Duchenne muscular dystrophy using cardiac magnetic resonance imaging and blood biomarkers assays.
The addition of SMA and DMD muscle diseases to newborn screening and premarital carrier screening has been controversial. In this study, researchers aim to measure the awareness level of SMA and DMD muscle diseases of individuals living in Turkey and to obtain information about their attitudes towards newborn and carrier screening and physiotherapy practices. Thus, this study aimed to determine the factors that affect people's views on this subject.
Muscular dystrophies are a heterogenous group of inherited muscular disorders characterized by progressive muscle weakness. Historically, these disorders are difficult to treat. In the last three decades, there is a great progress in molecular and genetic basis of these disorders; early diagnosis is achievable with proper clinical recognition and advanced genetic testing .Duchenne Muscular Dystrophy (DMD) is a neuromuscular muscular X-linked recessive disorders that belong to a group of disorders known as dystrophinopathies. DMD characterized by a progressive degeneration of skeletal muscles, with symptoms that manifest early, at around 3 years, causing loss of ambulation within the 13 years of life, followed by cardiac complication (e.g., dilated cardiomyopathy and arrhythmia) and respiratory disorders, including chronic respiratory failure. The unique medical treatment available is steroid therapy, which appears to prolong walking capacity by at least two years. Thus, besides medical treatment, the physical therapy in multidisciplinary care is imperative for alleviating muscle atrophy, skeletal deformities, and motor function deterioration.