Congenital complete atrioventricular block--two cases report.
We encountered two cases of congenital complete atrioventricular block out of 23,400 deliveries during the past 3 years. Two-dimensional and M-mode fetal echocardiography revealed complete atrioventricular block without structural abnormality. Anti-Ro (SS-A) antibodies were present in both the mother and infant of these two cases. The ventricular rates of these two infants were 31 and 80 beats/min respectively. Pacemaker implantation was performed for the first infant.
Chen
W L
WL
Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, R.O.C.
Yang
Y C
YC
Hwu
Y M
YM
Wang
K G
KG
D000328:Adult; D004452:Echocardiography; D005260:Female; D006327:Heart Block / Q000151:congenital* / Q000628:therapy; D006801:Humans; D007231:Infant, Newborn; D008297:Male