منابع مشابه
Idiopathic hypertrophic subaortic stenosis.
ONE of the most characteristic clinical features of idiopathic hypertrophic subaortic stenosis (IHSS) is the striking variability in the intensity of the symptoms which accompany this disease. It has become clear recently that the severity of obstruction to left ventricular outflow is variable in IHSS and may be altered by a variety of physiological and pharmacological stimuli.' Alterations in ...
متن کاملHypertrophic Subaortic Stenosis
were assessed by echocardiographic recordings in 51 studies conducted on 37 patients with hypertrophic subaortic stenosis. The incidence and severity of echocardiographic findings in 19 patients treated with propranolol and in 18 not so treated showed no significant differences. Likewise these findings were unaltered by administration of propranolol in 12 patients who were studied both while th...
متن کاملHypertrophic subaortic stenosis with myocardial fibre degeneration.
During the past decade it has become evident that obstruction to left ventricular outflow may result from causes other than aortic valve disease and congenital subaortic stenosis associated with a demonstrable ridge or diaphragm below the aortic valve. Various types of obstruction have been demonstrated, sometimes associated with marked local hypertrophy of the myocardium, especially the interv...
متن کاملAngina 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...
متن کاملAntiheart antibody in idiopathic hypertrophic subaortic stenosis.
The prevalence of antiheart antibody using an indirect immunofluorescent technique with infant heart muscle as substrate was determined in iI patients with idiopathic hypertrophic subaortic stenosis. For comparison, sera from patients with congestive cardiomyopathy, coronary artery disease, congenital heart disease, chronic rheumatic heart disease, and normal subjects were studied. There was a ...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1978
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)41066-0