title: Unusual electrocardiographic presentation of idiopathic hypertrophic subaortic stenosis.
abstract: A patient with idiopathic hypertrophic subaortic stenosis and normal coronary arteries, with dynamic electrocardiographic changes resembling acute myocardial ischemia, is presented. A definite association between the electrocardiographic changes and the idiopathic hypertrophic subaortic stenosis cannot be absolutely confirmed; however, the findings demonstrate the broad spectrum of electrocardiographic presentation in this disease.
mesh_terms: D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis* / Q000000981:diagnostic imaging; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged