title: Pre-excitation syndrome secondary to cardiac rhabdomyomas in tuberous sclerosis.
abstract: Rhabdomyomas are not uncommon in infants with tuberous sclerosis. We describe a neonate who presented with hydrops fetalis arising from a tachyarrhythmia during fetal life related to rhabdomyomas. After reversion of the arrhythmia, pre-excitation was noted on an interval electrocardiogram. Following regression of the tumours, the delta wave disappeared with no further arrhythmias noted.
authors.affiliation: Monash University Centre for Heart and Chest Research, Monash Medical Centre, Clayton, Victoria, Australia.
authors.forename: C
authors.initials: C
authors.lastname: Mas
authors.forename: D J
authors.initials: DJ
authors.lastname: Penny
authors.forename: S
authors.initials: S
authors.lastname: Menahem
mesh_terms: D002585:Cesarean Section; D004562:Electrocardiography; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D006338:Heart Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D015160:Hydrops Fetalis / Q000000981:diagnostic imaging; D007231:Infant, Newborn; D011226:Pre-Excitation Syndromes / Q000209:etiology*; D011247:Pregnancy; D012207:Rhabdomyoma / Q000150:complications* / Q000000981:diagnostic imaging; D013610:Tachycardia / Q000209:etiology; D014402:Tuberous Sclerosis / Q000150:complications* / Q000175:diagnosis; D016216:Ultrasonography, Prenatal