PERINATAL FINDINGS IN A CONGENITAL MYOTONIC DYSTROPHY COHORT

ABSTRACT: Abstract BACKGROUND: Congenital Myotonic Dystrophy (CDM) is the harshest form of Myotonic Dystrophy type 1 (DM1,OMIM #160900). The mode of inheritance is autosomal dominant, and results from a microsatellite expansion in DMPK with an incidence of 2.1:1000,000 live births in Canada. The principal clinical signs during the neonatal period are myopathic facies, hypotonia and weakness resulting in such features as talipes equinovarus, nutritional, cardiac and respiratory problems. OBJECTIVES: To describe the main findings of CDM in the perinatal period. DESIGN/METHODS: A five year prospective cohort study from 2005 to 2010 of eligible incident cases of CDM was performed via the Canadian Pediatric Surveillance Program (CPSP). Reporting physicians completed a questionnaire with the medical histo

SUBMITTER: Ceballos-Saenz D 

PROVIDER: S-EPMC5804704 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature