[Deglutition-induced supraventricular tachycardias].
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.
Bischoff
K H
KH
Abteilung für Kardiologie, Medizinischen Akademie Erfurt und der Kreispoliklinik Arnstadt.
Assmann
I
I
Dittrich
P
P
Meissner
C
C
Schwela
H
H
D000638:Amiodarone / Q000627:therapeutic use; D001282:Atrial Flutter / Q000503:physiopathology; D002036:Bundle of His / Q000503:physiopathology; D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D002304:Cardiac Pacing, Artificial; D003679:Deglutition / Q000187:drug effects; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013612:Tachycardia, Ectopic Atrial / Q000503:physiopathology; D013617:Tachycardia, Supraventricular / Q000188:drug therapy / Q000503:physiopathology*
D000638:Amiodarone
Schluckinduzierte supraventrikuläre Tachykardien.