1.
Z Gesamte Inn Med
; 44(10): 307-9, 1989 May 15.
Artigo
em Alemão
| MEDLINE
| ID: mdl-2474910
RESUMO
We describe the cases of two patients who exhibited a supraventricular tachycardia induced by swallowing. In both cases we found a systemic hypertension, other cardiac or gastroesophagic abnormalities were absent. The electrophysiologic studies demonstrated in the first case a supraventricular tachycardia with 1 : 1 AV-conduction and an origin in the right atrium, in the second case an atrial tachycardia with AV-block originating in the right atrium too. The pathogenetic mechanism is discussed. In both cases after treatment with amiodarone a complete cessation of the tachycardias was reached.