Published in Pediatr Res on August 01, 1979
Attenuation of length dependence of calcium activation in myofilaments of transgenic mouse hearts expressing slow skeletal troponin I. J Physiol (2000) 1.26
The effect of heart rate on in utero left ventricular output in the fetal sheep. J Physiol (1986) 0.90
The pharmacology of neonatal resuscitation and cardiopulmonary intensive care. Part I--Immediate resuscitation. West J Med (1986) 0.79
Left ventricular stroke volume in the fetal sheep is limited by extracardiac constraint and arterial pressure. J Physiol (2001) 0.77
Recovery from neonatal myocardial dysfunction after treatment of acute hypertension. Arch Dis Child (1987) 0.75
Supraventricular tachycardia: diagnosis and current acute management. Arch Dis Child (1991) 0.75
Controversies in the identification and management of acute pulmonary hypertension in preterm neonates. Pediatr Res (2017) 0.75
Pharmacologic closure of patent ductus arteriosus in the premature infant. N Engl J Med (1976) 2.59
The intrinsic physiologic properties of the developing heart. Prog Cardiovasc Dis (1972) 2.14
Sympathetic innervation of the developing rabbit heart. Biochemical and histochemical comparisons of fetal, neonatal, and adult myocardium. Circ Res (1968) 1.35
Echocardiographic detection of large left to right shunts and cardiomyopathies in infants and children. Am J Cardiol (1976) 1.34
Multiple crystal cross-sectional echocardiography in the diagnosis of cyanotic congenital heart disease. Circulation (1974) 1.31
Vitamin D and the supravalvar aortic stenosis syndrome. The transplacental effects of vitamin D on the aorta of the rabbit. Circulation (1966) 1.28
Systemic venous and pulmonary arterial flow patterns after Fontan's procedure for tricuspid atresia or single ventricle. Circulation (1984) 1.24
Aortic dilation, dissection, and rupture in patients with Turner syndrome. J Pediatr (1986) 1.18
Alterations in regional pulmonary blood flow in mitral valve disease studied by radioisotope scanning. A simple nontraumatic technique for estimation of left atrial pressure. Circulation (1966) 1.18
Echocardiographic criteria for normal newborn infants. Circulation (1973) 1.18
A comparison of pressure-volume relations of the fetal, newborn, and adult heart. Am J Physiol (1972) 1.14
Ultrasound evaluation of systolic anterior septal motion in patients with and without right ventricular volume overload. Circulation (1974) 1.13
Biochemistry of information storage in the nervous system. Science (1987) 1.08
Prostaglandin biosynthetic activities of isolated fetal lamb ductus arteriosus, other blood vessels, and lung tissue. Pediatr Res (1984) 1.06
Interactions between changes in the intensity and duration of the active state in the characterization of inotropic stimuli on heart muscle. Circ Res (1967) 1.06
Echocardiographic diagnosis: pitfalls in the premature infant with a large patent ductus arteriosus. J Pediatr (1978) 1.05
Echocardiography reveals a high incidence of bicuspid aortic valve in Turner syndrome. J Pediatr (1983) 1.04
The report of the American Heart Association task force on strategies to increase federal research funding. Circulation (1990) 1.03
Two-dimensional echocardiographic assessment of left ventricular volumes and ejection fraction in children. Circulation (1982) 1.01
Serial hemodynamic observations in asymptomatic children with valvar aortic stenosis. Circulation (1971) 1.00
The relationship between vitamin D and the craniofacial and dental anomalies of the supravalvular aortic stenosis syndrome. Pediatrics (1969) 0.99
The validity of structure identification for cross-sectional echocardiography. J Clin Ultrasound (1974) 0.99
Developmental changes in membrane Ca2+ and K+ currents in fetal, neonatal, and adult rabbit ventricular myocytes. Circ Res (1992) 0.98
Radioisotopes and cross-sectional ultrasound in congenital heart disease. Adv Cardiol (1976) 0.97
The cardiovascular effects of dopamine in the severely asphyxiated neonate. J Pediatr (1981) 0.95
A new technique for the continuous assessment of fetal and neonatal cardiac performance. Am J Obstet Gynecol (1973) 0.95
Mitral valve prolapse in children: a problem defined by real-time cross-sectional echocardiography. Circulation (1976) 0.95
Natural history of mild congenital aortic stenosis elucidated by serial hemodynamic studies. Am J Cardiol (1972) 0.94
Frank-Starling relationship as an important determinant of fetal cardiac output. Am J Physiol (1976) 0.93
The contribution of PDA in the neonate with severe RDS. J Pediatr (1980) 0.93
Autocrine expression and ontogenetic functions of the PACAP ligand/receptor system during sympathetic development. Dev Biol (2000) 0.91
The disposition of indomethacin in preterm babies. J Pediatr (1980) 0.91
A diminished role for the sarcoplasmic reticulum in newborn myocardial contraction: effects of ryanodine. Pediatr Res (1989) 0.90
Echocardiographic assessment of left ventricular performance in normal newborns. Circulation (1974) 0.90
Factors influencing neurohumoral control of the heart in the newborn dog. Am J Physiol (1975) 0.89
Scanning electron microscopy of fetal and neonatal lamb cardiac cells. J Mol Cell Cardiol (1976) 0.89
Clinical problems of postoperative pulmonary vascular disease. Am J Cardiol (1982) 0.89
Closure of the patent ductus arteriosus with ligation and indomethacin: a consecutive experience. J Pediatr (1978) 0.88
Alterations in regional pulmonary blood flow in patients with congenital heart disease studied by radioisotope scanning. Circulation (1968) 0.88
Patent ductus arteriosus in preterm infants with idiopathic respiratory distress syndrome. Radiographic and echocardiographic evaluation. Radiology (1977) 0.87
Difficulties in distinguishing cardiac from pulmonary disease in the neonate. Pediatr Clin North Am (1973) 0.86
Effects of frequency of contraction and ionic environment on the responses of heart muscle to acetylcholine. Circ Res (1967) 0.86
Echocardiographic evaluation of cardiac performance. Cardiol Clin (1983) 0.86
Thrombosis complicating balloon angioplasty of left pulmonary artery stenosis after Fontan's procedure: successful treatment with intravenous streptokinase. Am J Cardiol (1985) 0.86
The angiographic features of a case of parachute mitral valve. Am Heart J (1969) 0.85
Mitral valve E point to ventricular septal separation in infants and children. Am J Cardiol (1983) 0.84
The patent ductus arteriosus. Clin Perinatol (1978) 0.84
Increased oxidative metabolism in the fetal and newborn lamb heart. Am J Physiol (1972) 0.84
Developmental changes in cardiac myocyte calcium regulation. Circ Res (1990) 0.83
Influence of poststimulation potentiation and heart rate on the fetal lamb heart. Am J Physiol (1975) 0.83
Origin of both great vessels from the right ventricle associated with severe obstruction to left ventricular outflow. Am J Cardiol (1969) 0.83
Blockade of biochemical and physiological responses of cardiac muscle to norepinephrine by N-tert.-butylmethoxamine (butoxamine). J Pharmacol Exp Ther (1972) 0.83
Commentary: new thoughts on an old problem--patent ductus arteriosus in the premature infant. J Pediatr (1977) 0.83
Evaluation of right ventricular and right atrial size in children with atrial septal defect using two-dimensional apex echocardiography. J Clin Ultrasound (1982) 0.82
Maturation of energy metabolism in the lamb: changes in myosin ATPase and creatine kinase activities. Pediatr Res (1981) 0.82
Distribution of fetal cardiac output: importance of pacemaker location. Am J Physiol (1976) 0.82
Cross-sectional echocardiographic localization of sites of left ventricular outflow tract obstruction. Am J Cardiol (1976) 0.82
Effects of indomethacin on fetal rat lungs: a possible cause of persistent fetal circulation (PFC). Pediatr Res (1981) 0.81
Prolonged Q-T interval syndrome. Successful treatment with combined ventricular pacing and propanolol. Chest (1975) 0.81
Simultaneously measured isometric tension and ATP hydrolysis in glycerinated fibers from normal and hypertrophied rabbit heart. Circ Res (1972) 0.80
Two-dimensional echocardiographic assessment of right ventricular volume in children with congenital heart disease. Am J Cardiol (1982) 0.80
The vasoactivity of the fetal lamb ductus arteriosus studied in utero. Pediatr Res (1983) 0.80
Vitamin D as a cause of the supravalvular aortic stenosis syndrome. Am Heart J (1967) 0.80
Multiple crystal echocardiographic evaluation of endocardial cushion defect. Circulation (1974) 0.79
Treatment of congestive heart failure by altering loading conditions of the heart. J Pediatr (1985) 0.79
In situ physiological study of the developing heart. Recent Adv Stud Cardiac Struct Metab (1975) 0.79
Studies of pulmonary prostaglandin biosynthetic and catabolic enzymes as factors in ductus arteriosus patency and closure. Evidence for a shift in products with gestational age. Pediatr Res (1984) 0.79
ATP-sensitive potassium channels in neonatal and adult rabbit ventricular myocytes. Pediatr Res (1992) 0.78
Prostaglandins: physiological and clinical correlations. Adv Pediatr (1978) 0.78
Two-dimensional echocardiographic assessment of left atrial size in children. Am J Cardiol (1983) 0.78
Developmental changes in the effects of pH on contraction and Ca2+ current in rabbit heart. J Mol Cell Cardiol (1996) 0.78
Tympanic neurectomy and chorda tympanectomy for the control of drooling. Arch Otolaryngol (1978) 0.78
Acute effects of maternal ethanol infusion on fetal cardiac performance. Am J Obstet Gynecol (1976) 0.78
Calcium current and tension generation in immature mammalian myocardium: effects of diltiazem. J Mol Cell Cardiol (1991) 0.78
Results of the Senning procedure in infants with simple and complex transposition of the great arteries. Am J Cardiol (1987) 0.78
Renal responses of the fetal lamb to fetal or maternal volume expansion. Circ Res (1977) 0.78
Two dimensional echocardiographic characteristics of double outlet right ventricle. Am J Cardiol (1979) 0.78
Proceedings of National Heart, Lung, and Blood Institute pediatric cardiology workshop: pulmonary hypertension. Pediatr Res (1986) 0.77
Age-related effects of digoxin on myocardial contractility and Na-K pump in sheep. Am J Physiol (1982) 0.77
Two-dimensional echocardiographic evaluation of discrete subaortic stenosis from the apical long axis view. Am Heart J (1981) 0.76
Comparison of the responses of fetal and adult cardiac muscle to hypoxia. Am J Physiol (1973) 0.76
Preschool assessment of infants with a patent ductus arteriosus: comparison of ligation and indomethacin therapy. Am J Dis Child (1982) 0.76
Influence of indomethacin on renal function in conscious newborn lambs. Biol Neonate (1980) 0.76
Single-channel recording of inwardly rectifying potassium currents in developing myocardium. J Mol Cell Cardiol (1991) 0.76
From cyanotic infant to acyanotic adult - the odyssey of blue babies. West J Med (1983) 0.75
Pharmacologic treatment of patent ductus arteriosus. Adv Cardiol (1979) 0.75
The inhibition of prostaglandin and prostacyclin synthesis in the clinical management of patent ductus arteriosus. Semin Perinatol (1980) 0.75
Evaluation of tympanic neurectomy and chorda tympanectomy surgery. Otolaryngology (1979) 0.75
Congenital aortic stenosis in adults. Cardiovasc Clin (1979) 0.75
Prostaglandins and the ductus arteriosus. Adv Prostaglandin Thromboxane Leukot Res (1982) 0.75
Assessment of patent ductus arteriosus in preterm infants by single lateral film aortography. Radiology (1980) 0.75
Effects of prostaglandins, thromboxanes, and inhibitors of their synthesis on renal and gastrointestinal function in the newborn period. Semin Perinatol (1980) 0.75
Pulmonary-aortic pressure gradients as index of caliber of fetal patent ductus arteriosus. Am J Obstet Gynecol (1979) 0.75
Patent ductus arteriosus treated with ligation or indomethacin: a follow-up study. J Pediatr (1979) 0.75
Arthrogryposis multiplex congenita associated with congenital aortic stenosis. J Pediatr (1965) 0.75
Heart failure in the neonate due to extreme abnormalities of heart rate: clinical and radiographic features. AJR Am J Roentgenol (1980) 0.75
Influence of maternal alpha-methyldopa on sympathetic innervation in the newborn rabbit heart. Am J Obstet Gynecol (1980) 0.75
Isoproterenol-induced restoration of contraction in K+-depolarized hearts: relationship to cAMP. Am J Physiol (1981) 0.75
Radiographic and echocardiographic evaluation of newborns treated with indomethacin for patent ductus arteriosus. AJR Am J Roentgenol (1978) 0.75
Complex cyanotic congenital heart disease correctable with an intra-atrial baffle. Pediatr Cardiol (1982) 0.75