Evaluation of ventricular function in infants and children.

The present methods of direct evaluation of ventricular function can be divided into two general categories: those which attempt to assess ventricular performance in terms of the heart’s pumping characteristics, and those which analyze cardiac function in terms of basic muscle mechanics. These two methods are discussed separately, and data are presented to illustrate their usefulness in clinically evaluating individual patients.

[1]  H. Swan,et al.  Effect of Chronic Pressure and Volume Overload on Left Heart Volumes in Subjects with Congenital Heart Disease , 1964, Circulation.

[2]  W Rutishauser,et al.  Peak measured velocity of shortening in the canine left ventricle. , 1970, Journal of applied physiology.

[3]  J. Fabricius,et al.  The effect of exercise on the size of the shunt in patients with atrial septal defects. , 2009, Acta medica Scandinavica.

[4]  M. N. Morrow,et al.  Left Heart Volume Estimation in Infancy and Childhood: Reevaluation of Methodology and Normal Values , 1971, Circulation.

[5]  P. Hugenholtz,et al.  EXERCISE STUDIES IN PATIENTS WITH CONGENITAL HEART DISEASE. , 1963, Pediatrics.

[6]  R. Barr,et al.  Left Ventricular Pressure‐Volume Characteristics in Congenital Heart Disease , 1968, Circulation.

[7]  A. Johnson IMPAIRED EXERCISE RESPONSE AND OTHER RESIDUA OF PULMONARY STENOSIS AFTER VALVOTOMY , 1962, British heart journal.

[8]  T. Graham,et al.  The effect of corrective surgery on left heart volume and mass in children with ventricular septal defect. , 1971, The American journal of cardiology.

[9]  M. Turina,et al.  Is the ejection fraction an index of myocardial contractility? , 1968, Cardiologia.

[10]  P G Hugenholtz,et al.  Application of fiberoptic dye-dilution technic to the assessment of myocardial function. I. Description of technic and results in 100 patients with congenital or acquired heart disease. , 1969, The American journal of cardiology.

[11]  H. Dodge,et al.  Left ventricular mass , 1967 .

[12]  B. R. Jewell,et al.  Drugs and the mechanical properties of heart muscle. , 1968, Annual review of pharmacology.

[13]  H. Levine,et al.  Estimation of Vmax in auxotonic systoles from the rate of relative increase of isovolumic pressure: (dP-dt)kP. , 1971, The Journal of clinical investigation.

[14]  L. J. Krovetz,et al.  Left Ventricular Function in Children Studied by Increasing Peripheral Resistance with Angiotensin , 1968, Circulation.

[15]  E. Sonnenblick,et al.  Myocardial Force‐Velocity Relationships in Clinical Heart Disease , 1970, Circulation.

[16]  Meerson Fz The myocardium in hyperfunction, hypertrophy and heart failure. , 1969 .

[17]  J. Covell,et al.  A Quantitative Analysis of Left Ventricular Myocardial Function in the Intact, Sedated Dog , 1967, Circulation research.

[18]  E. Braunwald,et al.  Contractile State of Cardiac Muscle Obtained from Cats with Experimentally Produced Ventricular Hypertrophy and Heart Failure , 1967, Circulation research.

[19]  S. Goldberg,et al.  Maximal exercise capability of children as a function of specific cardiac defects. , 1969, The American journal of cardiology.

[20]  J. Vogel,et al.  Cardiovascular Abnormalities Following Surgery for Left‐to‐Right Shunts: Observations in Atrial Septal Defects, Ventricular Septal Defects, and Patent Ductus Arteriosus , 1969, Circulation.

[21]  M. Spach,et al.  Effect of Site of Shunt on Left Heart‐Volume Characteristics in Children with Ventricular Septal Defect and Patent Ductus Arteriosus , 1969, Circulation.

[22]  J. Spann,et al.  Quantification of the contractile state of the intact human heart. Maximal velocity of contractile element shortening determined by the instantaneous relation between the rate of pressure rise and pressure in the left ventricle during isovolumic systole. , 1970, The American journal of cardiology.

[23]  P. Hugenholtz,et al.  Use of the Dipole Moment in the Assessment of Left Ventricular Hypertrophy , 1969, Circulation.

[24]  W. Rutishauser,et al.  The contractile state of the hypertrophied left ventricular myocardium in aortic stenosis. , 1970, American heart journal.

[25]  H. Dodge,et al.  THE RELATIONSHIP OF LEFT ATRIAL PRESSURE AND VOLUME IN PATIENTS WITH HEART DISEASE. , 1964, American heart journal.

[26]  J. Ross,et al.  Myocardial mechanics in aortic and mitral valvular regurgitation: the concept of instantaneous impedance as a determinant of the performance of the intact heart. , 1968, The Journal of clinical investigation.

[27]  Carl J. Wiggers,et al.  THE INTERPRETATION OF THE INTRAVENTRICULAR PRESSURE CURVE ON THE BASIS OF RAPIDLY SUMMATED FRACTIONATE CONTRACTIONS , 1927 .

[28]  A. Hill The heat of shortening and the dynamic constants of muscle , 1938 .

[29]  E. Wood,et al.  Variations of Left Ventricular End‐Diastolic Pressure, Volume, and Ejection Fraction with Changes in Outflow Resistance in Anesthetized Intact Dogs , 1968 .

[30]  S. Sarnoff Myocardial contractility as described by ventricular function curves; observations on Starling's law of the heart. , 1955, Physiological reviews.

[31]  H. Swan,et al.  Myocardial Function and Left Ventricular Volumes in Acquired Valvular Insufficiency , 1965, Circulation.

[32]  H. Levine,et al.  Mechanical Properties of Rat Cardiac Muscle during Experimental Hypertrophy , 1971, Circulation research.

[33]  W. Parmley,et al.  The contractile state of the heart as expressed by force-velocity relations. , 1969, The American journal of cardiology.

[34]  Mcdonald Rh,et al.  Relationships between left ventricular volume, ejected fraction, and wall stress. , 1966 .

[35]  P. Hugenholtz,et al.  The application of fiberoptic indicator-dilution technique to the assessment of myocardial function. II. The interaction of the ejection fraction and end-diastolic volume during exercise and isoproterenol infusion. , 1970, The American journal of cardiology.

[36]  K. Malik,et al.  Modification by Acetylcholine of the Response of Rat Mesenteric Arteries to Sympathetic Stimulation , 1969, Circulation research.

[37]  T. Graham,et al.  Left Heart Volume and Mass Quantification in Children with Left Ventricular Pressure Overload , 1970, Circulation.

[38]  S. Goldberg,et al.  Effect of cardiac surgery on exercise performance. , 1967, The Journal of pediatrics.

[39]  H. Dodge,et al.  The use of biplane angiocardigraphy for the measurement of left ventricular volume in man. , 1960, American heart journal.

[40]  S. Goldberg,et al.  A comparison of the maximal endurance of normal children and patients with congenital cardiac disease. , 1966, The Journal of pediatrics.

[41]  J. Ross,et al.  Comparison of the Force‐Velocity Relation and the Ventricular Function Curve as Measures of the Contractile State of the Intact Heart , 1966, Circulation research.

[42]  Sonnenblick Eh,et al.  Implications of muscle mechanics in the heart. , 1962, Federation proceedings.

[43]  H. Dodge,et al.  A Method for Determining Left Ventricular Mass in Man , 1964, Circulation.

[44]  I. Mirsky,et al.  Assessment of myocardial contractility in children and young adults from ventricular pressure recordings. , 1971, The American journal of cardiology.

[45]  A. J. Brady,et al.  Active state in cardiac muscle. , 1968, Physiological reviews.

[46]  M. Spach,et al.  Characterization of Left Heart Volumes and Mass in Normal Children and in Ifants with Intrinsic Myocardial Disease , 1968, Circulation.

[47]  P. Hugenholtz,et al.  Correlation of degree of left ventricular volume overload with clinical course in aortic and mitral regurgitation1 , 1970, British heart journal.

[48]  H. Dodge,et al.  Quantitation of valvular insufficiency in man by angiocardiography. , 1963, American heart journal.