Cardiomyopathy secondary to sinus tachycardia.
We describe a case of cardiomyopathy resulting from a tachycardia of high-right atrial origin indistinguishable from sinus tachycardia. The symptoms and angiographic appearances improved dramatically with beta blockade.
Grant
S C
SC
Department of Cardiology, Wythenshawe Hospital, Manchester, UK.
Bennett
D H
DH
D000328:Adult; D002312:Cardiomyopathy, Hypertrophic / Q000209:etiology*; D005260:Female; D006801:Humans; D013015:Sotalol / Q000627:therapeutic use; D013616:Tachycardia, Sinus / Q000150:complications* / Q000175:diagnosis* / Q000188:drug therapy
D013015:Sotalol