QRSf : *p significatif, pré-op versus post-op1 et post-op2.
LAS 40 : *p significatif, pré-op versus post-op2; **p significatif, post-op1 versus post-op2. RMS 40 : *p significatif, pré-op versus post-op1 et post-op2.
QRSf (ms) 0 20 40 60 80 100 120 140 160 180 200
pre-op post-op1 post-op2
ms LAS 40 (ms) 0 10 20 30 40 50 60 70 80
pre-op post-op1 post-op2
ms RM S 40 (µv) 0 20 40 60 80 100 120 140 160 180
pre-op post-op1 post-op2
µ
v
Les trois paramètres ECG HA chez chaque patient du "groupe suivi" dans les trois périodes : pré-op, post-op1, post- op2.(N=20).
BIBLIOGRAPHIE
1. B. FRIEDLI, B. FAIDUTTI
Tétralogie de Fallot. Perspective pour le XXIème. Médecine et Hygiène 1995;53:476-469 2. B. FRIEDLI, B. FAIDUTTI, I. OBERHÄNSLI, J.-C. ROUGE
Late results of surgery for congenital heart defects. Helvetica Chirurgica Acta 1990;57:533-543 3. B. FRIEDLI, M. GIROD, P. GERSBACH, C. HAHN, J.-C. ROUGE, B. FAIDUTTI
Evolution à long terme des enfants opérés de tétralogie de Fallot. Schweizerische Medizinische Wochenschrift 1983;113:1649-1650
4. G. VAKSMAN, A. FOURNIER, A. DAVIGNON, G. DUCHARME, I. HOUYEL, J.-C. FOURON Frequency and prognosis of arrhythmias after operative "correctionn" of tetralogy of Fallot. American Journal of Cardiology 1990;66:346-349
5. J. DEANFIELD, W. McKENNA, E. ROWLAND
Local abnormalities of right ventricular depolarization after repair of tetralogy of Fallot: a basis for ventricular arrhythmia. American Journal of Cardiology 1985;55:522-525
6. M. ZIMMERMANN, B. FRIEDLI, R. ADAMEC, I. OBERHÄNSLI
Ventricular late potentials and induced ventricular arrhythmias after surgical repair of tetralogy of Fallot. American Journal of Cardiology 1991;67:873-878
7. L. DALIENTO, F. CANEVE, P. TURRINI, G. BUJA, A. NAVA, O. MILANESI, G. STELLIN, G. RIZZOLI
Clinical significance of high-frequency, low amplitude electrocardiographic signals and QT dispersion in patients operated on for tetralogy of Fallot. American Journal of Cardiology 1995;76:408-41
8. G. BREITHARDT, M.E. CAIN, N.E.L. SHERIF, N. FLOWERS, V. HOMBACH, M. JANSE, M.B. SIMSON, G. STEINBECK
Standards for analysis of ventricular late potentials using high resolution or signal-averaged electrocardiograph. European Heart Journal 1991;12:473-480
9. E.G. VESTER, B.E. STRAUER
Ventricular late potentials : state of the art and future perspectives. European Heart Journal 1994;15:supp.C,34-48
10. G. BREITHAUPT, M. BORGGREFE
Pathophysiological mechanisms and clinical significance of ventricular late potentials. European Heart Journal 1986;7:364-385
11. J.S. STEINBERG, E.J. BERBARI
The signal-averaged electrocardiogram : update on clinical applications Cardiovasc Electrophysiol 1996;7:972-988
12. H. FALLAH-NAJMABADI, M.S. DAHDAH, M. PALCKO, S. KEN MEHTA
Normal values and methodologic recommendation for signal-averaged electrocardiography in children and adolescents. American Journal of Cardiology 1996;77:408-412
13. E. VIALLE, R. AL BALKHI, M. ZIMMERMANN, B. FRIEDLI
Normal values of signal-averaged ECG parameters and QT dispersion in infants and children. Cardiol Young 1999;9:556-561
14. O. JIMBO, J. ZHANG, T. SEKI, S. OGAWA
Criteria for evaluating abnormal signal-averaged electrocardiogram in children classified by age, body
surface area and height. Japan Circulation Journal 1996;60:228-238 15. M.B. SIMSON
Use of signals in the terminal QRS complex to identify patients with ventricular tachycardia after myocardial infarction. Circulation 1980;235-242
16. C. DE CHILLOU, N. SADOUL, E. ALIOT
Corrélation entre les paramètres mesurés par l'ECG haute amplification et les résultats de la stimulation ventriculaire programmée après infarctus myocardique. Archives des Maladies du Coeur 1993;86:1429-1435
17. R. PERDRETTI, M.D. ETRO., A. LAPORTA, S.S. BRAGA, B. CARU
invasive pronostic variables and inducibility of sustained monomorphic ventricular tachycardia. American Journal of Cardiology 1997:71:1131-1141
18. B. BREMBILLA-PERROT, A. TERRIER DE LA CHAISE, D. BEURRIER, C. SUTY-SELTON, B. THIEL, P. LOUIS, J. FRISON
Résultats de l'électro-cardiogramme haute amplification dans la cardiomyopathie dilatée primitive. Archives des Maladies du Coeur 1993;86:443-449
19. T.R. CRIPPS, P.J. COUNIHAN, M.P. FRENNEAUX, D.E. WARD, A.J. CAMM, W.J. McKENNA Signal-averaged electrocardiography in hypertrophic cardiomyopathy. Journal of American College of Cardiology 1990;15:956-961
20. D.L. KUCHAR, C.W. THORNBURN, N.L. SAMMEL
Signal-averaged electrocardiogram for evaluation of recurrent syncope. American Journal of Cardiology 1986;58:949-953
21. J.-F. LECLERQ, I. DENJOY, P. MAISON-BLANCHE, B. CAUCHEMEZ, A. LEENHARDT, R. SLAMA
L'électro-cardiographie à haute amplification et moyennage dans la dysplasie ventriculaire droite. Archives des Maladies du Coeur 1990;83;525-529
22. M. ZIMMERMANN, B. FRIEDLI, R. ADAMEC, I. OBERHÄNSLI
Frequency of ventricular late potentials and fractionated right ventricular electrogram after operative repair of tetralogy of Fallot. American Journal of Cardiology 1987;59:448-453
23. D. GIROUD, M. ZIMMERMANN, R. ADAMEC, I. OBERHÄNSLI, B. FRIEDLI
Ventricular late potentials and spontaneous ventricular arrhythmias after surgical repair of tetralogy of Fallot. Do they have prognostic value ? British Heart Journal 1994;72:580-583
24. J. JANOUSEK, T. PAUL, H. BARTAKOVA
Role of late potentials in identifying patients at risk for ventricular tachycardia after surgical correction of congenital heart disease. American Journal of Cardiology 1995;75:146-150 25. T. BUCKINGHAM, C. THESSEN, L. STEVENS, R.M. REDD, H.L. KENNEDY
potentials. American Journal of Cardiology 1988;61:1265-1271
26. B. BREMBILLA-PERROT, B. BEURRIER, A. TERRIER DE LA CHAISE, K. DJABALLAH, L. JACQUEMIN, N. DANCHIN
Peut-on interpréter un électrocardiogramme haute amplification en cas de bloc de branche complet ? Archives des Maladies du Coeur 1996;89:299-304
27. K.A. GATZOULIS, M.D. CARLSON, L.A. BIBLO, I. RIZOS, J. GIALAFOS, P. TOUTOUZAS, A.L. WALDO
Time domain analysis of the signal-averaged electrocardiogram in patients with a conduction defect or a bundle branch block. European Heart Journal 1995;16:1912-1919
28. B. GOLDNER, H.Z. BRANDSPIEGEL, L. HORWITZ, R. JADONATH, T.J. COHEN
Utility of QT dispersion combined with signal-averaged electrocardiogram in detecting patients susceptible to ventricular tachyarrhythmia. American Journal of Cardiology 1995;74:1192-1193
29. J.A. KORS, G. VAN HERPEN, J.H. VAN BEMMEL
QT dispersion as an attribute of T-loop morphology. Circulation 1999;99:1458-1463 30. M. MALIK
QT dispersion: time for an obituary ?. European Heart Journal 2000;21:955-957 31. A. YUNUS, A.M. GILLIS, H.J. DUFF, D.G. WYSE, L.B. MITCHELL
Increased precordial QTc dispersion predicts ventricular fibrillation during acute myocardial infarction. American Journal of Cardiology 1996;78:706-708
32. M. PYE, A.C. QUINN, S.M. COBBE
QT interval dispersion : a non-invasive marker of susceptibility to arrhythmia in patients with sustained ventricular arrhythmias ? British Heart Journal 1994;71:511-514
33. P.D. HIGHAM, S.S. FURNISS, R.W.F. CAMPLELL
QT dispersion and components of QT interval in ischaemia and infarction. British Heart Journal 1995;73:32-36
34. A. VAN DE LOO, W. ARENDTS, S.H. HOHNLOSER
myocardial infarction and in normal subjects. American Journal of Cardiology 1994;74:1113-1118 35. J.M. GLANCY, C.J. GARRATT, K.L. WOODS, D.P. DE BONO
QT dispersion and mortality after myocardial infarction. Lancet 1995;345:945-948 36. G. BUJA, M. MIORELLI, P. TURRINI, P. MELACINI, A. NAVA
Comparison of QT dispersion in hypertrophic cardiomyopathy between patients with and without ventricular arrhythmias and sudden death. American Journal of Cardiology 1993;72:973-977 37. D.J. PINSKY, R.R. SCIACCA, J.S. STEINBERG
QT dispersion as a marker of risk in patients awaiting heart transplantation. The American Journal of the College of Cardiology 1997;29:1576-1584
38. M.J. SHAH, T.S. WIEAND, L.A. RHODES, C.I. BERUL, V.L. VETTER
QT and JT dispersion in children with long QT syndrome. Journal of Cardiovascular Electrophysiology 1997;8:642-648
39. B. SARUBBI, G. PACILEO, C. PISACANE, M.G. RUSSO, R. CALABRO
Inhomogenous prolongation of ventricular repolarization across the myocardium in patients operated on for tetralogy of Fallot. Evidence of electrical myocardial instability ?
Presented to the 1998 annual meeting, A.E.P.C., supp. 1 40. A.M. GATZOULIS, J.A. TILL, A.M. REDINGTON
Depolarization-repolarization inhomogenecity after repair of tetralogy of Fallot. Circulation 1997;95:401-414
41. C.I. BERUL, S.L. HILL, R.L. GEGGEL, Z.M. HIJAZI, G.R. MARX, J. RHODES, K.A. WALSH, D.R. FULTON
Electrocardiographic markers of late sudden death risk in postoperative tetralogy of Fallot children. Journal of Cardiovascular Electrophysiology 1997;8:1349-1358
42. G. VAKSMANN, J. HAYE, C. FRANCART, C. FOUCHER, D. LACROIX, C. REY Prévalence et signification des potentiels tardifs dans la myopathie de Duchenne de Boulogne (résumé imprimé dans les Archives des Maladies du Coeur 1995)
43. R. AEBI, E. VIALLE, R. AL BALKHI, B. FRIEDLI
Ventricular late potentials and QT dispersion in infants and children with myocardial disease (abstract présenté à la réunion annuelle de la Société Suisse de Cardiologie à Bâle, Médecine Cardiovasculaire 1999)
44. J.A. STELLING, D.A. DANFORD, J.D. KUGLER, J.R. WINDLE, J.P. CHEATHAM, C.H. GUMBINER, L.A. LATSON, P.J. HOFSCHIRE
Late potentials and inducible ventricular tachycardia in surgically repaired congenital heart disease. Circulation 1990;82:1690-1696
45. B. FRIEDLI
Electrophysiological follow-up of tetralogy of Fallot. Pediatric Cardiology 1999;20:326-330 46. L. DALIENTO, G. RIZZOLI, L. MENTI, M.C. BARATELLA, P. TURRINI, A. NAVA, S. DALLA VOLTA
Accuracy of electrocardiographic and echocardiographic indices in predicting life threatening ventricular arrhythmias in patients operated for tetralogy of Fallot. Heart 1999;81:650-655