Haemodynamic impact of the left ventricular pacing site during graded ischaemia in an open-chest pig model

Europace

Volumn 10, Issue 2, 2008, Pages 242-248

  Bordachar, Pierre ^a,b   Labrousse, Louis ^a   Thambo, Jean Benoit ^a   Reant, Patricia ^a   Lafitte, Stephane ^a   O'Neill, Mark D ^a   Jais, Pierre ^a   Haissaguerre, Michel ^a   Clementy, Jacques ^a   Dos Santos, Pierre ^a  

^a INSERM   (France)

^b HAUT LÉVÊQUE HOSPITAL   (France)

Author keywords

Animal; Cardiac resynchronization therapy; Ischaemia

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; COMPARATIVE STUDY; CONTROLLED STUDY; CORONARY ARTERY BLOOD FLOW; ECHOCARDIOGRAPHY; EPICARDIUM; HEART HEMODYNAMICS; HEART LEFT VENTRICLE; HEART LEFT VENTRICLE FUNCTION; HEART MUSCLE; HEART MUSCLE ISCHEMIA; HEART PACING; HEART VENTRICLE FIBRILLATION; LEFT ANTERIOR DESCENDING CORONARY ARTERY; MALE; NONHUMAN; PRIORITY JOURNAL; SINUS RHYTHM; STATISTICAL SIGNIFICANCE; SWINE; SYSTOLE; THORAX; ANIMAL; DISEASE MODEL; HEART RATE; METHODOLOGY; PATHOPHYSIOLOGY; PHYSIOLOGY;

ANIMALS; CARDIAC PACING, ARTIFICIAL; CORONARY CIRCULATION; DISEASE MODELS, ANIMAL; HEART RATE; MALE; MYOCARDIAL ISCHEMIA; SWINE; VENTRICULAR DYSFUNCTION, LEFT; VENTRICULAR FUNCTION, LEFT;

EID: 41949097476     PISSN: 10995129     EISSN: 15322092     Source Type: Journal    
DOI: 10.1093/europace/eum285     Document Type: Article

References (20)

1. Cazeau S, Leclercq C, Lavergne T, Walker S, Varma C, Linde C et al. Effects of multisite biventricular pacing in patients with heart failure and intraventricular conduction delay. N Engl J Med 2001;344:873- 80.
2. Abraham WT, Fisher WG, Smith AL, Delurgio DB, Leon AR, Loh E et al. Cardiac resynchronization in chronic heart failure. N Engl J Med 2002;346:1845-53.
3. Bristow MR, Saxon LA, Boehmer J, Krueger S, Kass DA, De Marco T et al. Cardiac-resynchronization therapy with or without an implantable defibrillator in advanced chronic heart failure. N Engl J Med 2004;350:2140-50.
4. Leclercq C, Kass DA. Retiming the failing heart: principles and current clinical status of cardiac resynchronization. J Am Coll Cardiol 2002;39:194-201.
5. Auricchio A, Stellbrink C, Butter C, Sack S, Vogt G, Misier AR et al. Resynchronization therapy using left ventricular pacing in heart failure patients stratified by severity of ventricular conduction delay. J Am Coll Cardiol 2003;42:2109-16.
6. Cleland JG, Daubert JC, Erdmann E, Freemantle N, Gras D, Kappenberger L et al. The effect of cardiac resynchronization on morbidity and mortality in heart failure. N Engl J Med 2005;352:1539-49.
7. Berberian G, Quinn TA, Cabrezira SE, Kenny JE, Garofalo CA, Weinberg AD et al. Left ventricular pacing site and timing optimization during biventricular pacing using a multielectrode patch in pigs. J Thorac Cardiovasc Surg 2077;134:574-8.
8. Quinn TA, Berberian G, Cabrezira SE, Maskin LJ, Weinberg AD, Holmes JW et al. Effects of sequential biventricular pacing during acute right ventricular pressure overload. Am J Physiol Heart Circ Physiol 2006;291:2380-7.
9. Prinzen PW, Hunter WC, Wyman BT, McWeigh ER. Mapping of regional myocardial strain and work during ventricular pacing: experimental study using magnetic resonance imaging tagging. J Am Coll Cardiol 1999;33:1735-42.
10. Waldman LK, Covell JW. Effects of ventricular pacing on finite deformation in canine left ventricles. Am J Physiol 1987;252:1023- 30.
11. Bordachar P, Lafitte S, Reuter S, Garrigue S, Sanders P, Roudaut R et al. Echocardiographic parameters of ventricular dyssynchrony validation in patients with heart failure using sequential biventricular pacing. J Am Coll Cardiol 2004;44:2157-65.
12. Breithardt OA, Stellbrink C, Kramer AP, Sinha AM, Franke A, Salo R et al. Echocardiographic quantification of left ventricular asynchrony predicts an acute hemodynamic benefit of cardiac resynchronization therapy. J Am Coll Cardiol 2002;40:536-45.
13. Gorcsan J III, Kanzaki H, Bazaz R, Dohi K, Schwartzman D. Usefulness of echocardiographic tissue synchronization imaging to predict acute response to cardiac resynchronization therapy. Am J Cardiol 2004;93:1178-81.
14. Yu CM, Chau E, Sanderson JE, Fan K, Tang MO, Fung WH et al. Tissue Doppler echocardiographic evidence of reverse remodeling and improved synchronicity by simultaneously delaying regional contraction after biventricular pacing therapy in heart failure. Circulation 2002;105:438-45.
15. Langeland S, D'hooge J, Wouters P, Leather HA, Claus P, Bijnens B et al. Experimental validation of a new ultrasound method for the simultaneous assessment of radial and longitudinal myocardial deformation independent of insonation angle. Circulation 2005;112:2157-62.
16. Amundsen B, Helle-Valle T, Edvardsen T, Torp H, Crosby J, Lyseggen E et al. Noninvasive myocardial strain measurement by speckle tracking echocardiography: validation against sonomicrometry and tagged magnetic resonance imaging. J Am Coll Cardiol 2006;47:789-93.
17. Van Oosterhout MF, Prinzen F, Arts T, Schreuder JJ, Vanagt WY, Cleutjens JP et al. Asynchronous electrical activation induces asymmetrical hypertrophy of the left ventricular wall. Circulation 1998;98:588-95.
18. Bleeker JB, Kaandorp TA, Lamb HJ, Boersma E, Steedijk P, De Roos A et al. Effect of posterolateral scar tissue on clinical and echocardiographic improvement after cardiac resynchronization therapy. Circulation 2006;113:969-76.
19. Mazhari R, Omens JH, Cowell JW, McCulloch AD. Structural basis of regional dysfunction in acutely ischemic myocardium. Cardiovasc Res 2000;47:284-93.
20. Sogaard P, Eglebad H, Kim WY, Jensen HK, Pedersen AK, Kristensen BO et al. Tissue Doppler imaging predicts improved systolic performance and reversed left ventricular remodeling during long-term cardiac resynchronization therapy. J Am Coll Cardiol 2002;40:723-30.