Long QT syndrome in children.

QT interval prolongation and risk for cardiac events in genotyped LQTS-index children. Eur J Pediatr (2008) 0.83

QTc interval prolongation in children with Ulrich-Turner syndrome. Eur J Pediatr (2006) 0.82

Clinical and genetic analysis of long QT syndrome in children from six families in Saudi Arabia: are they different? Pediatr Cardiol (2009) 0.78

Decreased heart rate variability and its association with increased mortality after acute myocardial infarction. Am J Cardiol (1987) 9.10

SCN5A mutations associated with an inherited cardiac arrhythmia, long QT syndrome. Cell (1995) 7.73

Spectrum of mutations in long-QT syndrome genes. KVLQT1, HERG, SCN5A, KCNE1, and KCNE2. Circulation (2000) 7.50

Genotype-phenotype correlation in the long-QT syndrome: gene-specific triggers for life-threatening arrhythmias. Circulation (2001) 7.47

Positional cloning of a novel potassium channel gene: KVLQT1 mutations cause cardiac arrhythmias. Nat Genet (1996) 7.35

Diagnostic criteria for the long QT syndrome. An update. Circulation (1993) 4.48

Influence of genotype on the clinical course of the long-QT syndrome. International Long-QT Syndrome Registry Research Group. N Engl J Med (1998) 3.41

Spectrum of ST-T-wave patterns and repolarization parameters in congenital long-QT syndrome: ECG findings identify genotypes. Circulation (2000) 2.95

Living alone after myocardial infarction. Impact on prognosis. JAMA (1992) 2.88

Left cardiac sympathetic denervation in the therapy of congenital long QT syndrome. A worldwide report. Circulation (1991) 2.87

Age- and sex-related differences in clinical manifestations in patients with congenital long-QT syndrome: findings from the International LQTS Registry. Circulation (1998) 2.53

Report of the National Heart, Lung, and Blood Institute Special Emphasis Panel on Heart Failure Research. Circulation (1997) 2.00

Long-term nitrate use may be deleterious in ischemic heart disease: A study using the databases from two large-scale postinfarction studies. Multicenter Myocardial Ischemia Research Group. Am Heart J (1999) 1.94

Relation between ventricular repolarization duration and cardiac cycle length during 24-hour Holter recordings. Findings in normal patients and patients with long QT syndrome. Circulation (1992) 1.86

The long QT syndrome: a prospective international study. Circulation (1985) 1.77

Delay in hospitalization during the acute coronary period. Am J Cardiol (1969) 1.77

Left ventricular-right atrial communication. Am J Cardiol (1967) 1.74

Unilateral cervicothoracic sympathetic ganglionectomy for the treatment of long QT interval syndrome. N Engl J Med (1971) 1.68

Electrocardiographic quantitation of ventricular repolarization. Circulation (1989) 1.65

Long QT syndrome. New electrocardiographic characteristics. Circulation (1990) 1.60

American Heart Association Report on the Public Access Defibrillation Conference December 8-10, 1994. Automatic External Defibrillation Task Force. Circulation (1995) 1.60

Ventricular ectopic beats and their relation to sudden and nonsudden cardiac death after myocardial infarction. Circulation (1979) 1.55

New mutations in the KVLQT1 potassium channel that cause long-QT syndrome. Circulation (1998) 1.53

The cost-effectiveness of automatic implantable cardiac defibrillators: results from MADIT. Multicenter Automatic Defibrillator Implantation Trial. Circulation (1998) 1.50

The prognostic significance of first myocardial infarction type (Q wave versus non-Q wave) and Q wave location. The Multicenter Diltiazem Post-Infarction Research Group. J Am Coll Cardiol (1990) 1.48

Gender-related differences in thrombogenic factors predicting recurrent cardiac events in patients after acute myocardial infarction. The THROMBO Investigators. Am J Cardiol (2000) 1.47

Dispersion of ventricular repolarization and arrhythmic cardiac death in coronary artery disease. Am J Cardiol (1994) 1.43

Mechanism of death and prevalence of myocardial ischemic symptoms in the terminal event after acute myocardial infarction. Am J Cardiol (1988) 1.42

The early posthospital phase of myocardial infarction. Prognostic stratification. Circulation (1976) 1.41

Tricuspid candida endocarditis complicating a permanently implanted transvenous pacemaker. Am Heart J (1969) 1.41

Relation between myocardial infarct location and stroke. J Am Coll Cardiol (1994) 1.39

Influence of pregnancy on the risk for cardiac events in patients with hereditary long QT syndrome. LQTS Investigators. Circulation (1998) 1.39

Q-wave vs non-Q-wave myocardial infarction. An oversimplified dichotomy. JAMA (1992) 1.39

Correct the QT interval correctly: QTc should be expressed in the same unit as the QT interval. Pacing Clin Electrophysiol (1996) 1.38

Survivorship patterns in the posthospital phase of myocardial infarction. Circulation (1979) 1.34

Normalization of ventricular repolarization with flecainide in long QT syndrome patients with SCN5A:DeltaKPQ mutation. Ann Noninvasive Electrocardiol (2001) 1.33

Transthoracic and transvenous pacemakers. A comparative clinical experience with 131 implantable units. Br Heart J (1970) 1.33

Current estimates from the National Health Interview Survey. United States, 1985. Vital Health Stat 10 (1986) 1.31

Prolonged QT-interval syndromes. JAMA (1986) 1.31

Identification and treatment of low-risk patients after acute myocardial infarction and coronary-artery bypass graft surgery. N Engl J Med (1986) 1.29

The echocardiogram. An ultrasound technic for the detection of pericardial effusion. N Engl J Med (1966) 1.23

American Heart Association report on the second public access defibrillation conference, April 17-19, 1997. Circulation (1998) 1.21

Health indicators for Hispanic, black, and white Americans. Vital Health Stat 10 (1984) 1.16

On the possibility that a type of human muscular dystrophy commences in myocardium. Ann N Y Acad Sci (1966) 1.12

Permanent pervenous atrial pacing from the coronary vein. Circulation (1970) 1.10

The electrocardiogram in normal newborn infants: correlation with hemodynamic observations. J Pediatr (1965) 1.10

Collaborative meta-analysis of individual participant data from observational studies of Lp-PLA2 and cardiovascular diseases. Eur J Cardiovasc Prev Rehabil (2007) 1.10

Implantable cardioverter defibrillator therapy: the sickest patients benefit the most. Circulation (2000) 1.09

Late onset complete heart block. Newly recognized sequela of cardiac surgery. Am J Cardiol (1972) 1.09

Cardiovascular effects of sustained norepinephrine infusions. II. Morphology. Circ Res (1966) 1.09

Blood pressure in infants children and adolescents. West J Med (1981) 1.09

The pre-hospital phase of acute myocadial infarction. Circulation (1970) 1.08

Transvenous left atrial pacing for the control of recurrent ventricular fibrillation. N Engl J Med (1968) 1.08

Type A behavior and survival after acute myocardial infarction. N Engl J Med (1985) 1.08

T wave alternans in idiopathic long QT syndrome. J Am Coll Cardiol (1994) 1.08

Long-term pervenous atrial pacing from the proximal portion of the coronary vein. JAMA (1969) 1.06

Microangiopathic hemolytic anemia and thrombocytopenia in primary pulmonary hypertension. N Engl J Med (1972) 1.06

Central venous oxygen saturations. Value of serial determinations in patients with acute myocardial infarction. JAMA (1970) 1.06

Children's exposure to environmental cigarette smoke before and after birth. Health of our nation's children, United States, 1988. Adv Data (1991) 1.06

Clinical recognition of cor pulmonale in cystic fibrosis. J Pediatr (1971) 1.04

Digitalis-associated cardiac mortality after myocardial infarction. Circulation (1981) 1.04

Polymorphism of the gene encoding a human minimal potassium ion channel (minK). Gene (1994) 1.03

Cor pulmonale in cystic fibrosis of the pancreas. J Pediatr (1965) 1.03

Atrial tachypacing in the treatment of a patient with primary orthostatic hypotension. N Engl J Med (1980) 1.03

Cardiac disease in the wheezing child. Chest (1977) 1.03

Age-gender influence on the rate-corrected QT interval and the QT-heart rate relation in families with genotypically characterized long QT syndrome. J Am Coll Cardiol (1997) 1.01

Assistive technology devices and home accessibility features: prevalence, payment, need, and trends. Adv Data (1992) 1.01

Termination and inhibition of recurrent tachycardias by implanted pervenous pacemakers. Circulation (1974) 1.00

Risk of cardiac events in family members of patients with long QT syndrome. J Am Coll Cardiol (1995) 1.00

Anticardiolipin antibodies and recurrent coronary events: a prospective study of 1150 patients. Thrombogenic Factors, and Recurrent Coronary Events Investigators. Circulation (2000) 0.99

Clinical significance of ventricular tachycardia (3 beats or longer) detected during ambulatory monitoring after myocardial infarction. Circulation (1978) 0.97

Interrelation of left ventricular ejection fraction, pulmonary congestion and outcome in acute myocardial infarction. Am J Cardiol (1992) 0.97

Public access defibrillation. A statement for healthcare professionals from the American Heart Association Task Force on Automatic External Defibrillation. Circulation (1995) 0.97

Atrial pacing from the coronary vein. Ten-year experience in 50 patients with implanted pervenous pacemakers. Circulation (1978) 0.97

Low-level exercise testing after myocardial infarction: usefulness in enhancing clinical risk stratification. Circulation (1985) 0.97

Stress and sudden death. The case of the long QT syndrome. Circulation (1991) 0.96

Prognosis after myocardial infarction. Am J Cardiol (1983) 0.95

Congenital corrected transposition of the great vessels without cardiac anomalies. Am J Med (1969) 0.95

Sudden death and the idiopathic long Q-T syndrome. Am J Med (1979) 0.95

Long QT syndrome: an indication for cervicothoracic sympathectomy. Cardiovasc Surg (1995) 0.95

Health-risk behaviors among our nation's youth: United States, 1992. Vital Health Stat 10 (1995) 0.94

Delayed repolarization (QT or QTU prolongation) and malignant ventricular arrhythmias. Mod Concepts Cardiovasc Dis (1982) 0.94

Dynamic analysis of ventricular repolarization duration from 24-hour Holter recordings. IEEE Trans Biomed Eng (1993) 0.94

Symposium on the pre-hospital phase of acute myocardial infarction. I. Introduction. Am J Cardiol (1969) 0.94

Psychosis with ordinary doses of propranolol. Ann Intern Med (1979) 0.94

Urinary catecholamine excretion in myocardial infarction. Circulation (1969) 0.94

Dinitrophenol inhibits the rejoining of radiation-induced DNA breaks by L-cells. Biophys J (1971) 0.94

Cardiovascular effects of sustained norepinephrine infusions. 1. Hemodynamics. Circ Res (1966) 0.93

The posthospital phase of myocardial infarction: identification of patients with increased mortality risk. Circulation (1974) 0.93

Electrocardiographic findings in patients with diphenhydramine overdose. Am J Cardiol (1997) 0.93

Therapeutic uses of permanent pervenous atrial pacemakers: A review. J Electrocardiol (1975) 0.93

Sudden death in acute myocardial infarction. Relationship to factors affecting delay in hospitalization. Arch Intern Med (1972) 0.92

Spurious heart disease in athletic children. J Pediatr (1968) 0.92

Clinical implications for affected parents and siblings of probands with long-QT syndrome. Circulation (2001) 0.92

Effects of lipids and lipid-lowering therapy on hemostatic factors in patients with myocardial infarction. J Thromb Haemost (2004) 0.92

Clinical and genetic variables associated with acute arousal and nonarousal-related cardiac events among subjects with long QT syndrome. Am J Cardiol (2000) 0.92

Optimum recall period for reporting persons injured in motor vehicle accidents. Vital Health Stat 2 (1972) 0.91

Cardiac output in newborn infants. Biol Neonate (1970) 0.91

Tachycardia in house officers presenting cases at grand rounds. Ann Intern Med (1970) 0.91

A comparison of the childhood health status of normal birth weight and low birth weight infants. Public Health Rep (1989) 0.91