Reproducibility of QT parameters derived from 24-hour ambulatory ECG recordings in healthy subjects

Annals of Noninvasive Electrocardiology

Volumn 6, Issue 1, 2001, Pages 24-31

  Arildsen, Hanne ^a   Christiansen, Evald Høj ^a   Pedersen, Anders Kirstein ^a   Møgaard, Henning ^a  

^a AARHUS UNIVERSITY HOSPITAL   (Denmark)

Author keywords

Ambulatory ECG recording; QT dynamics; QT interval; Reproducibility

Indexed keywords

ADULT; ARTICLE; CORRELATION FUNCTION; DIAGNOSTIC ACCURACY; ELECTROCARDIOGRAM; FEMALE; HEART RATE; HOLTER MONITORING; HUMAN; HUMAN EXPERIMENT; MALE; PR INTERVAL; PRIORITY JOURNAL; QT INTERVAL; REGRESSION ANALYSIS; SENSITIVITY AND SPECIFICITY;

EID: 0035121567     PISSN: 1082720X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1542-474X.2001.tb00082.x     Document Type: Article

References (27)

1. QT interval prolongation predicts cardiovascular mortality in an apparently healthy population
2. Prolonged QT interval predicts cardiac and all-cause mortality in the elderly. The Rotterdam Study
3. QTc prolongation measured by standard 12-lead electrocardiography is an independent risk factor for sudden death due to cardiac arrest
4. Influence of heart rate and inhibition of autonomic tone on the QT interval
5. Role of sympathovagal interaction in diurnal variation of QT interval
6. Alterations in QT-RR relationship in diabetic patients with autonomic dysfunction
7. Alteration of the QT/RR relationship in patients with idiopathic ventricular tachycardia
8. Changes in the QT interval and its adaptation to rate, assessed with continuous electrocardiographic recordings in patients with ventricular fibrillation, as compared to normal individuals without arrhythmias
9. Diagnostic performance of QT interval variables from 24-h electrocardiography in the long QT syndrome
10. Reproducibility of QT interval measurements obtained from 24-hour digitized ambulatory three-lead electrocardiograms in patients with acute myocardial infarction and healthy volunteers
11. QT interval dispersion in healthy subjects and survivors of sudden cardiac death: Circadian variation in a twenty-four-hour assessment
12. Association of 24-h cardiac parasympathetic activity and degree of nephropathy in IDDM patients
13. Statistical methods for assessing agreement between two methods of clinical measurement
14. Repeatability of measurements and sources of variability in tests of cardiovascular autonomic function
15. Frequency versus time domain analysis of signal-averaged electrocardiograms. I. Reproducibility of the results
16. + channel blockade and to increases in heart rate. Implications for gene-specific therapy
17. Short- and long-term reproducibility of QT, QTc, and QT dispersion measurement in healthy subjects
18. Reproducibility and automatic measurement of QT dispersion
19. Electrocardiographic repolarization during stress from awakening on alarm call
20. Gender and the relationship between ventricular repolarization and cardiac cycle length during 24-h Holter recordings
21. Different circadian behavior of the apex and the end of the T wave
22. Evaluation of five QT correction formulas using a software-assisted method of continuous QT measurement from 24-hour Holter recordings
23. Sympathetic and vagal influences on rate-dependent changes of QT interval in healthy subjects
24. Direct and autonomically mediated effects of oral quinidine on RR/QT relation after an abrupt increase in heart rate
25. Absence of gender difference in circadian trends of QT interval duration
26. Clinical relevance of assessing QT dynamicity in Holter recordings
27. QT intervals at heart rates from 50 to 120 beats per minute during 24-hour electrocardiographic recordings in 100 healthy men. Effects of atenolol