title: [Ventricular repolarisation disorders and long QT syndrome: clinical and genetic study in 10 paediatric cases].
abstract: We report 10 paediatric cases of ventricular repolarisation disorders and long QT syndrome, which differed in their mode of revelation, from asymptomatic forms to syncope events or heart arrest. Diagnosis is based on electrophysiological explorations and exhaustive genetic investigation. It allows a well-codified preventive and therapeutic action according to the genotype.
authors.affiliation: Département de pédiatrie, service de réanimation néonatale et pédiatrique, hôpital Nord, centre hospitalier universitaire de Saint-Etienne, Saint-Etienne cedex 02, France.
authors.forename: C
authors.initials: C
authors.lastname: Jullien
authors.forename: H
authors.initials: H
authors.lastname: Patural
authors.forename: G
authors.initials: G
authors.lastname: Teyssier
authors.forename: A
authors.initials: A
authors.lastname: Dacosta
mesh_terms: D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D008133:Long QT Syndrome / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D017180:Tachycardia, Ventricular / Q000175:diagnosis* / Q000209:etiology; D014693:Ventricular Fibrillation / Q000175:diagnosis* / Q000209:etiology