Fetal arrhythmias: a 3-year experience.
Eight cases of fetal arrhythmia were seen over a 3-year period. Two had atrial and/or ventricular extrasystoles, 1 had complete atrioventricular block and 5 had tachyarrhythmias--3 supraventricular tachycardia, 1 atrial flutter and 1 ectopic atrial tachycardia. All had structurally normal hearts. Nonimmune hydrops fetalis was the initial presentation in 3 of the 5 cases with tachyarrhythmias. There were 2 deaths--a stillbirth and a neonatal death, while 2 others required neonatal intensive care. The 6 survivors have remained well and are now off treatment. The diagnosis, careful assessment and management of a fetal arrhythmia may lead to a successful outcome. The complexity of the problems experienced may warrant early referral to a tertiary centre where the overall management of the mother, fetus and neonate, may be undertaken.
Rajadurai
V S
VS
Department of Paediatrics and Cardiology, Monash Medical Centre, Melbourne, Clayton, Victoria, Australia.
Menahem
S
S
D001145:Arrhythmias, Cardiac / Q000000981:diagnostic imaging / Q000628:therapy; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging / Q000628:therapy; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011256:Pregnancy Outcome; D013610:Tachycardia / Q000000981:diagnostic imaging / Q000628:therapy; D016216:Ultrasonography, Prenatal