Regional Myocardial Function in Idiopathic Hypertrophic Subaortic Stenosis
نویسندگان
چکیده
To assess regional contractility in idiopathic hypertrophic subaortic stenosis (IHSS), a primary myopathic disorder with documented hyperdynamic ventricular contractions, systolic wall thickening and velocity of contraction of the septum and left ventricular posterior wall were measured in echocardiograms from 16 patients with IHSS and 16 normal subjects. The average thickening of the normal septum and posterior wall
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Angina in Idiopathic Hypertrophic Subaortic Stenosis
Angina, dyspnea and syncope often occur in idiopathic hypertrophic subaortic stenosis (IHSS), but have not hitherto been correlated with conventional measures of left ventricular (LV) function. We assessed regional and global LV function in 18 patients with IHSS by roentgen videometric analysis of biplane left ventriculograms and M-mode echocardiography to investigate 1) whether any relationshi...
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tal hypertrophy (idiopathic hypertrophic subaortic stenosis). Am J Cardiol 35: 337, 1975 7. Tajik AJ, Giuliani ER: Echocardiographic observations in idiopathic hypertrophic subaortic stenosis. Mayo Clin Proc 49: 89, 1974 8. Rossen RM, Goodman DJ, Ingham RE, Popp RL: Ventricular systolic septal thickening and excursion in idiopathic hypertrophic subaortic stenosis. N Engl J Med 291: 1317, 1974 9...
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