SUDDEN HEMODYNAMIC COLLAPSE IN HYPERTROPHIC OBSTRUCTIVE CARDIOMYOPATHY
نویسندگان
چکیده
منابع مشابه
Hypertrophic Obstructive Cardiomyopathy
Americani. The Jensen (genetic) positioin on racial (lifferences in intelligence is well alnswered l)y PettigTew's consi(leration of environmental influences on intelligence ancl iintelligence testing (even tlhotuglh Pettigrew's article precdates the Jenseni controversy). Also consi(lere(d by Pettigrew is the social (lefinition of mental illness andl the impact of social class in creating al)pl...
متن کاملHypertrophic Obstructive Cardiomyopathy
N Engl M Med 2004;350:1320-7. Copyright © 2004 Massachusetts Medical Society. A 28-year-old man presents with a two-year history of increasing dyspnea on strenuous exertion and is found to have hypertrophic cardiomyopathy, with a septal thickness of 23 mm and a left ventricular outflow gradient of 80 mm Hg. There is no family history of hypertrophic cardiomyopathy or sudden death. Forty-eight-h...
متن کاملHypertrophic obstructive cardiomyopathy.
Hypertrophic obstructive cardiomyopathy is an inherited myocardial disease defined by cardiac hypertrophy (wall thickness ≥15 mm) that is not explained by abnormal loading conditions, and left ventricular obstruction greater than or equal to 30 mm Hg. Typical symptoms include dyspnoea, chest pain, palpitations, and syncope. The diagnosis is usually suspected on clinical examination and confirme...
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 کاملHypertrophic Obstructive Cardiomyopathy*
In patients with hypertrophic obstructive cardiomyopathy obstruction to left ventricular ejection varies from moment to moment. The pressure gradient can be increased by amyl nitrite, which lowers peripheral resistance (Braunwald and Ebert, 1962; Wigle et al., 1965 ; Hancock and Fowkes, 1966), or can be reduced or abolished by systemic vasoconstriction with phenylephrine, methoxamine, or angiot...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2017
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(17)35582-1