نتایج جستجو برای: cardiomyopathy
تعداد نتایج: 38664 فیلتر نتایج به سال:
Irreversible dilated cardiomyopathy due to thyrotoxicosis is an unusual clinical entity. We report this case of a young female who presented with congestive cardiac failure and was diagnosed as dilated cardiomyopathy due to thyrotoxicosis. Restoration of euthyroid levels did not revert the cardiomyopathy.
Infective endocarditis is a relatively rare complication of hypertrophic cardiomyopathy. Infective endocarditis in hypertrophic cardiomyopathy is almost always seen in patients with outflow obstruction and is more common in those with both outflow obstruction and atrial dilatation. We present a case of culture negative mitral valve endocarditis in a previously asymptomatic woman with hypertroph...
We appreciate the thorough response given by Ponagmi et al. [1], who rightly point out that the pathophysiology and modifiable risk factors of Takotsubo Cardiomyopathy (TC) have yet to be unequivocally established. [...].
Exercise-induced syncope should alert clinicians to the possibility of LQTS and must be distinguished from other malignant causes of syncope such as hypertrophic cardiomyopathy, catecholaminergic ventricular tachycardia, and arrhythmogenic right ventricular cardiomyopathy. Emerging genotype-phenotype links have connected mutations resulting in LQTS with risk of developing atrial fibrillation an...
Catecholamine-induced cardiomyopathy is characterized by left ventricle apex and mid ventricle wall-motion abnormalities in the absence of coronary artery stenosis. Catecholamine-induced cardiomyopathy is very rare in children. Pheochromocytoma is one of the most important causes of this contractile pattern. Herein we report the case of catecholamine-induced cardiomyopathy in a child with parag...
Endogenous catecholamines in excess are known to cause dilated cardiomyopathy. A patient presented with dilated cardiomyopathy after many years of overusing an adrenaline inhaler. Pathological features and a considerable improvement in myocardial function after withdrawal implicated the exogenous catecholamine excess in the pathogenesis of the cardiomyopathy.
Takotsubo cardiomyopathy during acute adrenal crisis due to isolated adrenocorticotropin deficiency.
We report a 69-year-old woman who had isolated adrenocorticotropic hormone (ACTH) deficiency. Subsequently, she had Takotsubo cardiomyopathy during acute adrenal crisis. Replacement therapy with hydrocortisone sufficiently improved her cardiomyopathy. We conclude that her myocardial dysfunction was closely related to adrenal insufficiency and suggest that in certain circumstances, adrenal crisi...
Cardiomyopathy is cardiac condition in which the normal muscular function of the myocardium has been altered by a variety of etiologies. Atherosclerotic coronary artery disease is the most common cause of cardiomyopathy in North America and Europe. Idiopathic cardiomyopathy is the second most common cause, although this may partially include undiagnosed etiologies such as viral infection, drug ...
BACKGROUND Cardiomyopathies are usually inherited and predominantly affect adults, but they can also present in childhood. Although our understanding of the molecular basis of pediatric cardiomyopathy has improved, the underlying mechanism remains elusive in a substantial proportion of cases. OBJECTIVES This study aimed to identify new genes involved in pediatric cardiomyopathy. METHODS The...
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