Evaluation of Mavacamten in Symptomatic Patients With Nonobstructive Hypertrophic Cardiomyopathy
نویسندگان
چکیده
منابع مشابه
Electrocardiographic findings in patients with obstructive and nonobstructive hypertrophic cardiomyopathy.
One hundred and thiry-four patients with hypertrophic cardiomyopathy were evaluated by standard 12-lead electrocardiography. Normal electrocardiograms were extremely uncommon, occurring in less than 7% of each subgroup of patients (i.e., those with or without either symptoms or obstruction to left ventricular outflow), with the exception of those who were both asymptomatic and had no left ventr...
متن کاملUtilization in Symptomatic Patients With Hypertrophic Cardiomyopathy
Background. Previous studies suggested the presence of myocardial ischemia in symptomatic patients with hypertrophic cardiomyopathy. Positron emission tomography, a technique that can identify metabolic consequences of ischemia in coronary artery disease, permits the noninvasive measurements of regional myocardial blood flow and glucose metabolism. This new quantitative imaging approach should ...
متن کاملSymptomatic obstructive hypertrophic cardiomyopathy.
H ypertrophic cardiomyopathy (HCM) is a common, yet challenging condition for clinical management. The majority of these patients have evidence of left ventricular outflow tract (LVOT) obstruction that may be asymptomatic or associated with debilitating symptoms of heart failure. In this report, we discuss the clinical presentation, appropriate evaluation, and management of a patient with sympt...
متن کاملMinimally Symptomatic Hypertrophic Cardiomyopathy
We investigated the effects of nifedipine on left ventricular diastolic function in 17 asymptomatic or minimally symptomatic patients with hypertrophic cardiomyopathy by simultaneously measuring left ventricular pressure and volume with a catheter-tipped manometer and biplane cineangiography. Studies were performed before and 20 minutes after sublingual administration of nifedipine (20 mg). Hea...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2020
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2020.03.064