Myocardial stunning in hypertrophic cardiomyopathy?
نویسندگان
چکیده
منابع مشابه
Myocardial stunning in hypertrophic cardiomyopathy: recovery predicted by single photon emission computed tomographic thallium-201 scintigraphy.
A young woman with hypertrophic cardiomyopathy confirmed by echocardiography and cardiac catheterization presented with chest pain and features of a large left ventricular aneurysm. The initial diagnosis was myocardial ischemia with either an evolving or an ancient myocardial infarction. Subsequently, verapamil therapy was associated with complete resolution of the extensive left ventricular wa...
متن کاملMyocardial fibrosis delineation in late gadolinium enhancement images of Hypertrophic Cardiomyopathy patients using deep learning methods
Introduction: Accurate delineation of myocardial fibrosis in Late Gadolinium Enhancement on Cardiac Magnetic Resonance (LGE-CMR) has a crucial role in the assessment and risk stratification of HCM patients. As this is time-consuming and requires expertise, automation can be essential in accelerating this process. This study aims to use Unet-based deep learning methods to automate the mentioned ...
متن کامل[Myocardial fibrosis in hypertrophic cardiomyopathy].
Rev Esp Cardiol. 2005;58(5):585-6 585 A 20-year-old man was referred to our myocardial disease unit for family screening. His father presented obstructive hypertrophic cardiomyopathy and had an automatic defibrillator implanted for sustained ventricular tachycardia. His brother had died of sudden death at the age of 12. The patient only reported dyspnea on exertion. In the electrocardiogram (EC...
متن کاملMyocardial dysfunction in hypertrophic cardiomyopathy.
Cardiomyopathy To The Editor: We note with interest Nagueh et al’s1 recent observation that the reduction of tissue Doppler (TD) velocities in mitral annulus excursion was highly sensitive and specific for the detection of individuals carrying hypertrophic cardiomyopathy (HCM)–causing mutations in HCM families, even in the prehypertrophic phase. Any clinical tool that can reliably identify subt...
متن کاملDiffuse myocardial fibrosis in pediatric hypertrophic cardiomyopathy
Background Fibrosis is a common end-point in pathological processes. It is unclear, however, if diffuse fibrosis occurs early in the pathogenesis of hypertrophic cardiomyopathy (HCM). The purpose of this study was to evaluate the presence of diffuse myocardial fibrosis in children and adolescents with HCM using quantification of T1 changes late after gadolinium administration and to assess for ...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1989
ISSN: 0735-1097
DOI: 10.1016/0735-1097(89)90321-5