Analysis of the corrected QT before the onset of nonsustained ventricular tachycardia in patients with hypertrophic cardiomyopathy

PACE - Pacing and Clinical Electrophysiology

Volumn 26, Issue 1 II, 2003, Pages 387-389

  Baranowski, Rafal ^a   Chojnowska, Lidia ^a   Michalak, Ewa ^a   Orłowska Baranowska, Ewa ^a  

^a INSTITUTE OF CARDIOLOGY   (Poland)

Author keywords

Hypertrophic cardiomyopathy; Nonsustained ventricular tachycardia; QT interval

Indexed keywords

ADOLESCENT; ADULT; CAUSE OF DEATH; CHILD; CIRCADIAN RHYTHM; CLINICAL ARTICLE; CONFERENCE PAPER; CONTROLLED STUDY; FEMALE; FOLLOW UP; HEART ARREST; HEART RATE; HEART REPOLARIZATION; HEART VENTRICLE TACHYCARDIA; HIGH RISK PATIENT; HUMAN; HYPERTROPHIC CARDIOMYOPATHY; MALE; QT INTERVAL; SURVIVAL;

EID: 0037251399     PISSN: 01478389     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1460-9592.2003.00055.x     Document Type: Conference Paper

References (19)

1. Elliott PM, Poloniecki JA, Dickie SA, et al. Sudden death in hypertrophic cardiomyopathy: Identification of high-risk patients. J Am Coll Cardiol 2000; 36:2212-2218.
2. Kuck KH. Arrhythmias in hypertrophic cardiomyopathy. PACE 1997; 20:2706-2713.
3. Spirito P, Rapezzi C, Autore C, et al. Prognosis of asymptomatic patients with hypertrophic cardiomyopathy and nonsustained ventricular tachycardia. Circulation 1994; 90:2743-2747.
4. Maron BJ. Hypertrophic cardiomyopathy. Lancet 1997; 350:127-133.
5. Baranowski R, Vallverdu M, Jane R, et al. 24h QTc analysis in sudden death risk stratification in patients with hypertrophic cardiomyopathy. (abstract) Circulation 1997; 96(Suppl.):759.
6. Berul CI, Christe ME, Aronovitz MJ, et al. Electrophysiological abnormalities and arrhythmias in alpha MHC mutant familial hypertrophic cardiomyopathy mice. J Clin Invest 1997; 99:570-576.
7. Peters SA, Rust HA, Trummel MA, at al. Familial hypertrophic cardiomyopathy associated with prolongation of the QT interval. Z Kardiol 2000; 89:624-629.
8. Savelieva I, Yi G, Malik M. Dispersion of the QT end, QT peak, and T peak - T end onterval: Comparison of reproducibility in normal subjects and patients with hypertrophic cardiomyopathy. ANE 1998; 3:339-344.
9. Atiga WL, Fananapazir L, McAreavey D, et al. Temporal repolarization lability in hypertrophic cardiomyopathy caused by betamyosin heavy-chain gene mutations. Circulation 2000; 101:1237-1242.
10. Mezelis NE, Parthenakis FI, Kanakaraki K, et al. QT variability before and after episodes of nonsustained ventricular tachycardia in patients with hypertrophic cardiomyopathy. PACE 1998; 21:2387-2391.
11. Maron BJ, Kogan J, Proschan M, et al. Circadian variability in the occurence of sudden cardiac death in patients with hypertrophic cardiomyopathy. J Am Coll Cardiol 1994; 23:1405-1409.
12. Maron BJ, Casey SA, Poliac LC, et al. Clinical course of hypertrophic cardiomyopathy in a regional United States cohort. JAMA 1999; 281:650-655.
13. Meyerfeldt U, Schirdewan A, Wiedemann M, et al. The mode of onset of ventricular tachycardia. A patient-specific phenomenon. Eur Heart J 1997; 18:1956-1965.
14. Grimm W, Walter M, Menz V, et al. Circadian variation and onset mechanisms of ventricular tachyarrhythmias in patients with coronary disease versus idiopathic dilated cardiomyopathy. PACE 2000; 23:1939-1943.
15. Wood MA, Simpson PM, London WB, et al. Circadian pattern of ventricular tachyarrhythmias in patients with implantable cardioverter-defibrillators. J Am Coll Cardiol 1995; 25:901-907.
16. Taneda K, Aizawa Y. Absence of a morning peak in ventricular tachycardia and fibrillation events in nonischemic heart disease: Analysis of therapies by implantable cardioverter defibrillators. PACE 2001; 24:1602-1606.
17. Behrens S, Ehlers C, Bruggemann T, et al. Modification of the circadian pattern of ventricular tachyarrhythmias by beta-blocker therapy. Clin Cardiol 1997; 20:253-257.
18. Singh JP, Sleight P, Kardos A, et al. QT interval dynamics and heart rate variability preceding a case of cardiac arrest. Heart 1997; 77:375-377.
19. Fei L, Camm AJ. Shortening of the QT interval immediately preceding the onset of idiopathic spontaneous ventricular tachycardia. Am Heart J 1995; 130:915-917.