Hypertrophic Cardiomyopathy

ASYMMETRICAL HYPERTROPHY OF THE HEART IN YOUNG ADULTS

1958 • 1,068 citations

Hypertrophic cardiomyopathy. The importance of the site and the extent of hypertrophy. A review

1985 • 822 citations

Idiopathic Hypertrophic Subaortic Stenosis: I. A Description of the Disease Based Upon an Analysis of 64 Patients

1964 • 748 citations

Intramural (“small vessel”) coronary artery disease in hypertrophic cardiomyopathy

1986 • 740 citations

Idiopathic Hypertrophic Subaortic Stenosis

1968 • 672 citations

Prognosis in hypertrophic cardiomyopathy: Role of age and clinical, electrocardiographic and hemodynamic features

1981 • 631 citations

Patterns and significance of distribution of left ventricular hypertrophy in hypertrophic cardiomyopathy

1981 • 611 citations

Decreased Coronary Reserve

1982 • 581 citations

Hypertrophic nonobstructive cardiomyopathy with giant negative T waves (apical hypertrophy): Ventriculographic and echocardiographic features in 30 patients

1979 • 539 citations

Asymmetric Septal Hypertrophy

1973 • 537 citations

Structural features of the athlete heart as defined by echocardiography

1986 • 511 citations

Myocardial ischemia in patients with hypertrophic cardiomyopathy: contribution of inadequate vasodilator reserve and elevated left ventricular filling pressures.

1985 • 461 citations

Left ventricular compliance: Mechanisms and clinical implications

1976 • 458 citations

Triple control of relaxation: implications in cardiac disease.

1984 • 455 citations

Diastolic Properties of the Left Ventricle

1976 • 449 citations

Left ventricular relaxation and filling pattern in different forms of left ventricular hypertrophy: An echocardiographic study

1980 • 407 citations

Effects of verapamil on left ventricular systolic function and diastolic filling in patients with hypertrophic cardiomyopathy.

1981 • 401 citations

Reduction of coronary reserve: a mechanism for angina pectoris in patients with arterial hypertension and normal coronary arteries.

1984 • 388 citations

Operative treatment in hypertrophic subaortic stenosis. Techniques, and the results of pre and postoperative assessments in 83 patients.

1975 • 385 citations

Hypertrophic cardiomyopathy and transmural myocardial infarction without significant atherosclerosis of the extramural coronary arteries

1979 • 384 citations

Ultrasound Localization of Left Ventricular Outflow Obstruction in Hypertrophic Obstructive Cardiomyopathy

1969 • 380 citations

Quantitative analysis of cardiac muscle cell disorganization in the ventricular septum of patients with hypertrophic cardiomyopathy.

1979 • 366 citations

Giant T Wave Inversion as a Manifestation of Asymmetrical Apical Hypertrophy (AAH) of the Left Ventricle

1976 • 345 citations

Distribution of left ventricular hypertrophy in hypertrophic cardiomyopathy: A two-dimensional echocardiographic study

1983 • 331 citations

OBSTRUCTIVE CARDIOMYOPATHY SIMULATING AORTIC STENOSIS

1960 • 326 citations

Development and Progression of Left Ventricular Hypertrophy in Children with Hypertrophic Cardiomyopathy

1986 • 325 citations

Quantitative analysis of myocardial fibrosis in normals, hypertensive hearts, and hypertrophic cardiomyopathy.

1986 • 317 citations

CONGESTIVE AND HYPERTROPHIC CARDIOMYOPATHIES *1A Decade of Study

1970 • 300 citations

Verapamil-induced improvement in left ventricular diastolic filling and increased exercise tolerance in patients with hypertrophic cardiomyopathy: short- and long-term effects.

1985 • 275 citations

Familial Prevalence and Genetic Transmission of Idiopathic Hypertrophic Subaortic Stenosis

1973 • 266 citations

Myocardial Ultrastructure in Idiopathic Hypertrophic Subaortic Stenosis

1972 • 266 citations

Pathologic Anatomy of the Cardiomyopathies

1975 • 262 citations

The frontiers of cardiomyopathy.

1982 • 247 citations

Modification of abnormal left ventricular diastolic properties by nifedipine in patients with hypertrophic cardiomyopathy.

1982 • 244 citations

Pathophysiology of chest pain in patients with cardiomyopathies and normal coronary arteries.

1982 • 242 citations

Left ventricular filling in hypertrophic cardiomyopathy. An angiographic study.

1977 • 242 citations

Patterns of inheritance in hypertrophic cardiomyopathy: Assessment by m-mode and two-dimensional echocardiography

1984 • 233 citations

Asymmetric Septal Hypertrophy

1974 • 229 citations

Factors contributing to altered left ventricular diastolic properties during angina pectoris.

1979 • 229 citations

Quantitative analysis of the distribution of cardiac muscle cell disorganization in the left ventricular wall of patients with hypertrophic cardiomyopathy.

1981 • 224 citations

Hypertrophic cardiomyopathy

1980 • 223 citations

Idiopathic Ventricular Septal Hypertrophy Causing Muscular Subaortic Stenosis

1962 • 220 citations

Mechanism of left ventricular outflow obstruction in patients with obstructive asymmetric septal hypertrophy (Idiopathic hypertrophic subaortic stenosis)

1975 • 219 citations

Echocardiographic Measurement of the Left Ventricular Outflow Gradient in Idiopathic Hypertrophic Subaortic Stenosis

1973 • 217 citations

Echocardiographic assessment of left ventricular filling and septal and posterior wall dynamics in idiopathic hypertrophic subaortic stenosis.

1978 • 206 citations

Pressure Gradients without Obstruction

1965 • 202 citations

Hypertrophic cardiomyopathy in infants: clinical features and natural history.

1982 • 201 citations

Ultrasound in the Diagnosis and Evaluation of Therapy of Idiopathic Hypertrophic Subaortic Stenosis

1969 • 200 citations

Long-term clinical course and symptomatic status of patients after operation for hypertrophic subaortic stenosis.

1978 • 193 citations

Characterization of the cardiomyopathy in infants of diabetic mothers.

1980 • 190 citations

Effect of verapamil on left ventricular isovolumic relaxation time and regional left ventricular filling in hypertrophic cardiomyopathy

1980 • 189 citations

Muscular subaortic stenosis: the quantitative relationship between systolic anterior motion and the pressure gradient.

1984 • 187 citations

The Mechanism of the Intraventricular Pressure Gradient in Idiopathic Hypertrophic Subaortic Stenosis

1966 • 181 citations

Impaired Rate of Left Ventricular Filling in Idiopathic Hypertrophic Subaortic Stenosis and Valvular Aortic Stenosis

1968 • 181 citations

Histopathological specificity of hypertrophic obstructive cardiomyopathy. Myocardial fibre disarray and myocardial fibrosis.

1980 • 177 citations

Functional Aortic Stenosis

1959 • 175 citations

Echocardiographic Diagnosis of Idiopathic Hypertrophic Cardiomyopathy without Outflow Obstruction

1972 • 166 citations

Diastolic abnormalities in patients with hypertrophic cardiomyopathy: relation to magnitude of left ventricular hypertrophy.

1985 • 163 citations

Hypertrophic cardiomyopathy with ventricular septal hypertrophy localized to the apical region of the left ventricle (apical hypertrophic cardiomyopathy)

1982 • 163 citations

Hypertrophic obstructive cardiomyopathy, a histological, histochemical, and ultrastructural study of biopsy material

1971 • 159 citations

Prognosis in hypertrophic cardiomyopathy

1984 • 157 citations

Dynamics of left ventricular ejection in obstructive and nonobstructive hypertrophic cardiomyopathy.

1980 • 155 citations

Hypertrophic cardiomyopathy: Subclassification by M mode echocardiography

1980 • 153 citations

Dynamic subaortic obstruction in hypertrophic cardiomyopathy: Analysis by pulsed doppler echocardiography

1985 • 152 citations

The Clinical, Hemodynamic, and Pathologic Diagnosis of Muscular Subvalvular Aortic Stenosis

1961 • 152 citations

Angiographic Anatomy of the Left Ventricle and Mitral Valve in Idiopathic Hypertrophic Subaortic Stenosis

1967 • 140 citations

The Clinical Course in Muscular Subaortic Stenosis

1972 • 134 citations

Myocardial blood flow in congestive and hypertrophic cardiomyopathy: relationship to peak wall stress and mean velocity of circumferential fiber shortening.

1976 • 132 citations

De subitaneis mortibus. XII. Asymmetrical hypertrophy of the heart.

1975 • 125 citations

Myocardial morphology in spontaneously hypertensive and aortic‐constricted rats

1978 • 124 citations

Asymetric septal hypertrophy in childhood.

1976 • 123 citations

Idiopathic hypertrophic subaortic stenosis viewed by wide-angle, phased-array echocardiography.

1979 • 121 citations

Mitral regurgitation in muscular subaortic stenosis

1969 • 117 citations

Pressure-Flow Studies in Hypertrophic Subaortic Stenosis *

1964 • 113 citations

Pseudoaortic stenosis produced by ventricular hypertrophy

1958 • 112 citations

Comparison of the effects of nitroprusside and nifedipine on diastolic properties in patients with hypertrophic cardiomyopathy: Altered left ventricular loading or improved muscle inactivation?

1983 • 107 citations

Patterns of systolic anterior motion of the mitral valve in hypertrophic cardiomyopathy: Assessment by two-dimensional echocardiography

1984 • 101 citations

Significance of left ventricular outflow tract cross-sectional area in hypertrophic cardiomyopathy: a two-dimensional echocardiographic assessment.

1983 • 99 citations

Septal perforator compression (Narrowing) in idiopathic hypertrophic subaortic stenosis

1977 • 99 citations

Isovolumic relaxation period in hypertrophic cardiomyopathy: Assessment by radionuclide angiography

1986 • 98 citations

Hypertrophic cardiomyopathy: a 1987 viewpoint.

1987 • 97 citations

Apical hypertrophic cardiomyopathy: evaluation by noninvasive and invasive techniques in 23 patients.

1985 • 96 citations

Hypertrophic cardiomyopathy with extreme increase in left ventricular wall thickness: Functional and morphologic features and clinical significance

1986 • 96 citations

Muscular Subaortic Stenosis

1967 • 95 citations

Heterogeneous morphologic expression of genetically transmitted hypertrophic cardiomyopathy. Two-dimensional echocardiographic analysis.

1983 • 94 citations

Effects of propranolol on myocardial oxygen consumption, substrate extraction, and haemodynamics in hypertrophic obstructive cardiomyopathy.

1980 • 94 citations

Muscular subaortic stenosis: the temporal relationship between systolic anterior motion of the anterior mitral leaflet and the pressure gradient.

1982 • 93 citations

Assessment of chest pain in hypertrophic cardiomyopathy using exercise thallium-201 myocardial scintigraphy.

1980 • 93 citations

Severe functional limitation in patients with hypertrophic cardiomyopathy and only mild localized left ventricular hypertrophy

1986 • 91 citations

Hypertrophic cardiomyopathy with unusual locations of left ventricular hypertrophy undetectable by M-mode echocardiography. Identification by wide-angle two-dimensional echocardiography.

1981 • 90 citations

Idiopathic Hypertrophic Subaortic Stenosis: III. Intraoperative Studies of the Mechanism of Obstruction and Its Hemodynamic Consequences

1964 • 90 citations

Patterns and timing of Doppler-detected intracavitary and aortic flow in hypertrophic cardiomyopathy

1986 • 88 citations

Thallium-201 myocardial perfusion imaging in aortic valve stenosis

1977 • 85 citations

Symptomatic status and prognosis of patients after operation for hypertrophic obstructive cardiomyopathy: efficacy of ventricular septal myotomy and myectomy

1983 • 84 citations

Hypertrophic obstructive cardiomyopathy: Ten- to 21-year follow-up after partial septal myectomy

1983 • 84 citations

Isometric Cardiac Contraction

1977 • 81 citations

Muscle fiber disarray in common heart diseases

1977 • 81 citations

Diastolic function in hypertrophic cardiomyopathy: effects of propranolol and verapamil on diastolic stiffness

1983 • 76 citations

Muscular Subaortic Stenosis

1967 • 74 citations

Does verapamil improve left ventricular relaxation in patients with myocardial hypertrophy?

1986 • 74 citations

Isovolumic relaxation period in hypertrophic cardiomyopathy

1984 • 74 citations

Asymmetric Septal Hypertrophy (ASH) in Infancy

1974 • 73 citations

Morphologic determinants of hemodynamic state after ventricular septal myotomy-myectomy in patients with obstructive hypertrophic cardiomyopathy: M mode and two-dimensional echocardiographic assessment.

1984 • 68 citations

Hypertrophic obstructive cardiomyopathy. Assessment by echocardiographic and Doppler ultrasound techniques.

1975 • 67 citations

Angina in idiopathic hypertrophic subaortic stenosis. A clinical correlate of regional left ventricular dysfunction: a videometric and echocardiographic study.

1980 • 66 citations

Clinical significance and therapeutic implications of the left ventricular outflow tract pressure gradient in hypertrophic cardiomyopathy

1986 • 65 citations

Force-velocity-length relations in hypertrophic cardiomyopathy: Evidence of normal or depressed myocardial contractility

1983 • 65 citations

Surgical resection in idiopathic hypertrophic subaortic stenosis with a combined approach through aorta and left ventricle

1977 • 62 citations

Idiopathic hypertrophic subaortic stenosis diagnosed by reflected ultrasound

1969 • 62 citations

Idiopathic hypertrophic subaortic stenosis: Evaluation of anginal symptoms with thallium-201 myocardial imaging

1979 • 62 citations

Effect of septal myotomy and myectomy on left ventricular systolic function at rest and during exercise in patients with IHSS.

1979 • 61 citations

The treatment of muscular subaortic stenosis

1974 • 57 citations

Thallium perfusion and cardiac enzyme abnormalities in patients with familial hypertrophic cardiomyopathy

1985 • 53 citations

Echocardiographic and Doppler flow observations in obstructed and nonobstructed hypertrophic cardiomyopathy

1985 • 52 citations

Septal myomectomy and mitral valve replacement for idiopathic hypertrophic subaortic stenosis: Short- and long-term follow-up

1984 • 50 citations

Hypertrophic obstructive cardiomyopathy. Effects of acute and chronic verapamil treatment on left ventricular systolic and diastolic function.

1984 • 50 citations

The Genetics of Hypertrophic Cardiomyopathy

1986 • 46 citations

Myocardial Thallium201imaging in hypertrophic obstructive cardiomyopathy

1981 • 43 citations

Single and two-dimensional echocardiographic visualization of the effects of septal myectomy in idiopathic hypertrophic subaortic stenosis.

1978 • 42 citations

Effects of short-term administration of verapamil on left ventricular relaxation and filling dynamics measured by a combined hemodynamic-ultrasonic technique in patients with hypertrophic cardiomyopathy.

1983 • 41 citations

Surgical treatment of hypertrophic obstructive cardiomyopathy with special reference to complications and to atypical hypertrophic obstructive cardiomyopathy

1983 • 40 citations

Mitral regurgitation in hypertrophic cardiomyopathy. Non-invasive study by two dimensional Doppler echocardiography.

1983 • 39 citations

Prevalence of diagnostic abnormalities in patients with genetically transmitted asymmetric septal hypertrophy

1979 • 38 citations

Effects of verapamil on contraction and relaxation of cultured chick embryo ventricular cells during calcium overload

1984 • 37 citations

Asymmetry in hypertrophic cardiomyopathy: The septal to free wall thickness ratio revisited

1985 • 37 citations

Surgery in muscular subaortic stenosis

1968 • 36 citations

Echocardiographic, haemodynamic, and angiographic correlations in hypertrophic cardiomyopathy.

1977 • 36 citations

Dynamics of aortic flow in hypertrophic cardiomyopathy

1985 • 34 citations

Anatomic and light microscopic characterisation of hypertrophic obstructive and non-obstructive cardiomyopathy

1983 • 33 citations

Recognition of regional hypertrophy in hypertrophic cardiomyopathy using thallium-201 emission-computed tomography: Comparison with two-dimensional echocardiography

1984 • 29 citations

Myocardial fascicle and fiber disarray in 25 mu-thick sections.

1979 • 28 citations

Relation between left ventricular gradient and relative stroke volume ejected in early and late systole in hypertrophic cardiomyopathy. Assessment with radionuclide cineangiography.

1984 • 27 citations

The Effects of Operation on the Echocardiographic Features of Idiopathic Hypertrophic Subaortic Stenosis

1974 • 26 citations

Comparison of ventricular emptying with and without a pressure gradient in patients with hypertrophic cardiomyopathy.

1985 • 26 citations

Effects of verapamil on haemodynamic function and myocardial metabolism in patients with hypertrophic cardiomyopathy.

1986 • 24 citations

Echocardiographic findings late after myectomy in hypertrophic obstructive cardiomyopathy

1986 • 18 citations

Echocardiographic assessment of left ventricular hypertrophy in patients with obstructive or nonobstructive hypertrophic cardiomyopathy

1983 • 14 citations

Unusual distribution of left ventricular hypertrophy in obstructive hypertrophic cardiomyopathy: Localized posterobasal free wall thickening in two patients

1985 • 14 citations

Systolic time intervals in valvular aortic stenosis and idiopathic hypertrophic subaortic stenosis.

1973 • 13 citations

Angiographic and hemodynamic correlations in hypertrophic cardiomyopathy with intracavitary systolic pressure gradients

1986 • 12 citations