DMD and West syndrome

Journal article

Duchenne Muscular Dystrophy (DMD) is the most frequent muscular dystrophy in childhood, with a worldwide incidence of one in 5000 live male births. It is due to mutations in the dystrophin gene leading to absence of full-length dystrophin protein. Central nervous system involvement is well-known in Duchenne Muscular Dystrophy. The multiple dystrophin isoforms expressed in brain have important roles in cerebral development and functioning. The association of Duchenne Muscular Dystrophy with seizures has been reported, and there is a higher prevalence of epilepsy in Duchenne Muscular Dystrophy patients (between 6.3% and 12.3%) than in the general pediatric population (0.5-1%). Duchenne Muscular Dystrophy patients may present with focal seizures, generalized tonic-clonic seizures or absences. We report on two boys in whom Duchenne Muscular Dystrophy is associated with epileptic spasms and hypsarrhythmia that fulfil the criteria for West syndrome, thus extending the spectrum of seizure types described in Duchenne Muscular Dystrophy patients.

Authors: Cardas, R; Iliescu, C; Butoianu, N; Seferian, A; Gataullina, S

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: Elsevier
• Journal: Neuromuscular Disorders
• Volume: 27
• Issue: 10
• Pages: 911-913
• Publication date: 2017-07-19
• Acceptance date: 2017-07-14
• DOI: 10.1016/j.nmd.2017.07.008
• EISSN: 1873-2364
• ISSN: 0960-8966
• Pmid: 28802771
• Language: English
• Keywords: West syndrome; dystrophin; Duchenne muscular dystrophy; seizures