Abstract
Background
We aimed to assess the existence of myocardial dysfunction and intra-univentricular diastolic asynchrony in patients after Fontan operation.
Methods
Twenty patients after Fontan procedure and 30 age-matched controls were included in the study. The global function of the univentricular heart was analyzed by the Tei index. Regional myocardial velocities and strain of the univentricular heart including the rudimentary right ventricle (RV) were quantified by tissue Doppler imaging. Intra-univentricular or intra left ventricular (LV) diastolic delay was measured from the difference of diastolic intervals (time to peak early diastolic velocity), measured at LV lateral wall and the rudimental RV wall in patients, or LV lateral wall and the ventricular septum in controls.
Results
Compared to the control group, patients after Fontan operation had significantly elevated Tei index (0.24 ± 0.02 vs. 0.41 ± 0.1, p < 0.001). On the other hand, the regional myocardial velocities and strains of the univentricular heart including the rudimentary RV were significantly reduced (p < 0.001). Among patients, there was a significant correlation between the Tei index of the univentricular ventricle and rudimentary RV strain (r = −0.66, p = 0.01). The heart rate-corrected intra-univentricular diastolic delay was significantly prolonged among patients when compared to the intra-LV diastolic delay in controls (0.01 ± 0.9 vs. 1 ± 1.1, p = 0.005).
Conclusions
Myocardial dysfunctions and intra-univentricular diastolic asynchrony of the univentricular heart in patients after Fontan procedure are evident. The rudimentary RV in patients after Fontan procedure plays an important role in the determination of the global function of the univentricular heart.
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References
Khairy P, Poirier N, Mercier LA. Univentricular heart. Circulation. 2007;115:800–12.
Gentles TL, Gauvreau K, Mayer JE Jr, Fishberger SB, Burnett J, Colan SD, Newburger JW, Wernovsky G. Functional outcome after the Fontan operation: factors influencing late morbidity. J Thorac Cardiovasc Surg. 1997;114:392–403 discussion 404-395.
Fontan F, Kirklin JW, Fernandez G, Costa F, Naftel DC, Tritto F, Blackstone EH. Outcome after a “perfect” Fontan operation. Circulation. 1990;81:1520–36.
Driscoll DJ, Offord KP, Feldt RH, Schaff HV, Puga FJ, Danielson GK. Five- to fifteen-year follow-up after Fontan operation. Circulation. 1992;85:469–96.
Senzaki H, Masutani S, Kobayashi J, Kobayashi T, Sasaki N, Asano H, Kyo S, Yokote Y, Ishizawa A. Ventricular afterload and ventricular work in Fontan circulation: comparison with normal two-ventricle circulation and single-ventricle circulation with blalock-taussig shunts. Circulation. 2002;105:2885–92.
Fogel MA, Weinberg PM, Chin AJ, Fellows KE, Hoffman EA. Late ventricular geometry and performance changes of functional single ventricle throughout staged Fontan reconstruction assessed by magnetic resonance imaging. J Am Coll Cardiol. 1996;28:212–21.
Gewillig MH, Lundstrom UR, Deanfield JE, Bull C, Franklin RC, Graham TP Jr, Wyse RK. Impact of Fontan operation on left ventricular size and contractility in tricuspid atresia. Circulation. 1990;81:118–27.
Schmitt B, Steendijk P, Ovroutski S, Lunze K, Rahmanzadeh P, Maarouf N, Ewert P, Berger F, Kuehne T. Pulmonary vascular resistance, collateral flow, and ventricular function in patients with a Fontan circulation at rest and during dobutamine stress. Circ Cardiovasc Imaging. 2010;3:623–31.
Piran S, Veldtman G, Siu S, Webb GD, Liu PP. Heart failure and ventricular dysfunction in patients with single or systemic right ventricles. Circulation. 2002;105:1189–94.
Cheung YF, Penny DJ, Redington AN. Serial assessment of left ventricular diastolic function after Fontan procedure. Heart. 2000;83:420–4.
Pitzalis MV, Iacoviello M, Romito R, Guida P, De Tommasi E, Luzzi G, Anaclerio M, Forleo C, Rizzon P. Ventricular asynchrony predicts a better outcome in patients with chronic heart failure receiving cardiac resynchronization therapy. J Am Coll Cardiol. 2005;45:65–9.
Abraham WT, Leon AR, St John Sutton MG, Keteyian SJ, Fieberg AM, Chinchoy E, Haas G. Randomized controlled trial comparing simultaneous versus optimized sequential interventricular stimulation during cardiac resynchronization therapy. Am Heart J. 2012;164:735–41.
Weidemann F, Eyskens B, Sutherland GR. New ultrasound methods to quantify regional myocardial function in children with heart disease. Pediatr Cardiol. 2002;23:292–306.
Marwick TH. Clinical applications of tissue Doppler imaging: a promise fulfilled. Heart. 2003;89:1377–8.
Yu CM, Lin H, Zhang Q, Sanderson JE. High prevalence of left ventricular systolic and diastolic asynchrony in patients with congestive heart failure and normal QRS duration. Heart. 2003;89:54–60.
Abd El Rahman MY, Hui W, Yigitbasi M, Dsebissowa F, Schubert S, Hetzer R, Lange PE, Abdul-Khaliq H. Detection of left ventricular asynchrony in patients with right bundle branch block after repair of tetralogy of Fallot using tissue-Doppler imaging-derived strain. J Am Coll Cardiol. 2005;45:915–21.
Tei C. New non-invasive index for combined systolic and diastolic ventricular function. J Cardiol. 1995;26:135–6.
Rentzsch A, Abd El Rahman MY, Hui W, Helweg A, Ewert P, Gutberlet M, Lange PE, Berger F, Abdul-Khaliq H. Assessment of myocardial function of the systemic right ventricle in patients with D-transposition of the great arteries after atrial switch operation by tissue Doppler echocardiography. Z Kardiol. 2005;94:524–31.
Thibault B, Harel F, Ducharme A, White M, Frasure-Smith N, Roy D, Philippon F, Dorian P, Talajic M, Dubuc M, Gagne P, Guerra PG, Macle L, Rivard L, Khairy P. Evaluation of resynchronization therapy for heart failure in patients with a QRS duration greater than 120 ms (GREATER-EARTH) trial: rationale, design, and baseline characteristics. Can J Cardiol. 2011;27:779–86.
Capasso F, Giunta A, Stabile G, Turco P, La Rocca V, Grimaldi G, De Simone A. Left ventricular functional recovery during cardiac resynchronization therapy: predictive role of asynchrony measured by strain rate analysis. Pacing Clin Electrophysiol. 2005;28(Suppl 1):S1–4.
Bader H, Garrigue S, Lafitte S, Reuter S, Jais P, Haissaguerre M, Bonnet J, Clementy J, Roudaut R. Intra-left ventricular electromechanical asynchrony. A new independent predictor of severe cardiac events in heart failure patients. J Am Coll Cardiol. 2004;43:248–56.
Yu CM, Lin H, Ho PC, Yang H. Assessment of left and right ventricular systolic and diastolic synchronicity in normal subjects by tissue Doppler echocardiography and the effects of age and heart rate. Echocardiography. 2003;20:19–27.
Yu CM, Bax JJ, Monaghan M, Nihoyannopoulos P. Echocardiographic evaluation of cardiac dyssynchrony for predicting a favourable response to cardiac resynchronisation therapy. Heart. 2004;90(Suppl 6):vi17–22.
Kang SJ, Song JK, Yang HS, Song JM, Kang DH, Rhee KS, Nam GB, Choi KJ, Kim JJ, Kim YH. Systolic and diastolic regional myocardial motion of pacing-induced versus idiopathic left bundle branch block with and without left ventricular dysfunction. Am J Cardiol. 2004;93:1243–6.
Teske AJ, De Boeck BW, Melman PG, Sieswerda GT, Doevendans PA, Cramer MJ. Echocardiographic quantification of myocardial function using tissue deformation imaging, a guide to image acquisition and analysis using tissue Doppler and speckle tracking. Cardiovasc Ultrasound. 2007;5:27.
Yuda S, Inaba Y, Fujii S, Kokubu N, Yoshioka T, Sakurai S, Nishizato K, Fujii N, Hashimoto A, Uno K, Nakata T, Tsuchihashi K, Miura T, Ura N, Natori H, Shimamoto K. Assessment of left ventricular ejection fraction using long-axis systolic function is independent of image quality: a study of tissue Doppler imaging and m-mode echocardiography. Echocardiography (Mount Kisco, N.Y.). 2006;23:846–52.
Acknowledgments
We are grateful to Anne M. Gale ELS of the Deutsches Herzzentrum Berlin for editorial assistance. This work was supported by the Competence Network for Congenital Heart Defects, funded by the Federal Ministry of Education and Research (BMBF).
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The authors certify that there is no conflict of interest with any financial organization regarding the material discussed in the manuscript.
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Hui, W., Abd El Rahman, M.Y., Schuck, R. et al. Diastolic asynchrony and myocardial dysfunction in patients with univentricular heart after Fontan operation. J Echocardiogr 11, 130–137 (2013). https://doi.org/10.1007/s12574-013-0191-z
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DOI: https://doi.org/10.1007/s12574-013-0191-z