Abstract
Systolic ventricular function has been demonstrated to remain unchanged following bidirectional cavopulmonary anastomosis (BCPA). The effects of BCPA on diastolic ventricular performance have not been critically assessed. The objective of this study was to evaluate the changes in diastolic ventricular function indices early after BCPA. Nineteen patients were enrolled prospectively. Transthoracic echocardiograms were performed at a median of 4 days prior to and 5 days subsequent to BCPA. Diastolic and systolic echocardiographic indices of ventricular performance were measured for the dominant ventricle. End diastolic volume decreased postoperatively (71.1 ± 21.1 vs 68.08 ± 17.9 ml/m2, p = 0.05). Tei index increased postoperatively (0.51 ± 0.2 vs 0.62 ± 0.1, p = 0.002), whereas inflow Doppler E velocity (70.3 ± 13 vs 56.3 ± 24.7 cm/sec, p = 0.04), E/A ratio (1.18 ± 0.52 vs 0.84 ± 0.2, p = 0.02), tissue Doppler E′ velocity (9.5 ± 2.5 vs 6.4 ± 3.2 cm/sec, p = 0.03) and diastolic flow propagation velocity (56.5 ± 12 vs 52.8 ± 11 cm/sec, p = 0.04) all decreased. There was no change in ventricular mass, area change fraction, heart rate, or inflow Doppler A or tissue Doppler A′ and S′ velocities. This study demonstrated that diastolic indices of ventricular performance are altered indicating decreased diastolic function early following BCPA. Whether this observation is a result of a change in ventricular mass:volume ratio, loading conditions of the ventricle, ventricular geometry, or the effects of cardiopulmonary bypass remains to be determined.
Notes
The difference between the bidirectional Glenn procedure and hemi-Fontan procedure is that in the hemi-Fontan procedure a connection between the right atrial–superior vena cava junction and the pulmonary arteries is established.
References
Allgood NL, Alejos J, Drinkwater DC, Laks H, Williams RG (1994) Effectiveness of the bidirectional Glenn shunt procedure for volume unloading in the single ventricle patient. Am J Cardiol 74:834–836
Altmann K, Printz BF, Solowiejczyk DE, et al (2000) Two-dimensional echocardiographic assessment of right ventricular function as a predictor of outcome in hypoplastic left heart syndrome. Am J Cardiol 86:964–968
Berman NB, Kimball TR (1993) Systemic ventricular size and performance before and after bidirectional cavopulmonary anastomosis. J Pediatr 122:S63–S67
Border WL, Michelfelder EC, Glascock BJ, et al. (2003) Color M-mode and Doppler tissue evaluation of diastolic function in children: Simultaneous correlation with invasive indices. J Am Soc Echocardiogr 16:988–994
Bridges ND, Jonas RA, Mayer JE, et al. (1990) Bidirectional cavopulmonary anastomosis as interim palliation for high-risk Fontan candidates. Early results. Circulation 82:IV170–IV176
Cheung MMH, Smallhorn JF, Redington AN, Vogel M (2004) The effects of changes in loading conditions and modulation of inotropic state on the myocardial performance index: comparison with conductance catheter measurements. Eur Heart J 25:2238–2242
Donofrio MT, Jacobs ML, Spray TL, Rychik J (1998) Acute changes in preload, afterload, and systolic function after superior cavopulmonary connection. Ann Thorac Surg 65(2):503–508
Eidem BW, Tei C, O’Leary PW, Cetta F, Seward JB (1998) Nongeometric quantitative assessment of right and left ventricular function: myocardial performance index in normal children and patients with Ebstein anomaly. J Am Soc Echocardiogr 11:849–856
Eidem WE, McMahon CJ, Cohen RR, et al (2004) Impact of growth on Doppler tissue imaging velocities: A study in healthy children. J Am Soc Echocardiogr 17:212–221
Fogel MA, Weinberg PM, Chin AJ, Fellows KE, Hoffman EA (1996) Late ventricular geometry and performance changes of functional single ventricle throughout staged Fontan reconstruction assessed by magnetic resonance imaging. J Am Coll Cardiol 28:212–221
Forbes TJ, Gajarski R, Johnson GL, et al (1996) Influence of age on the effect of bidirectional cavopulmonary anastomosis on left ventricular volume, mass and ejection fraction. J Am Coll Cardiol 28:1301–1307
Graham RJ, Gelman JS, Donelan L, Mottram PM, Peverill RE (2003) Effect of preload reduction by hemodialysis on new indices of diastolic function. Clin Sci 105:499–506
Hsiao SH, Huang WC, Sy CL, et al (2005) Doppler tissue imaging and color M-mode flow propagation velocity: are they really preload independent? J Am Soc Echocardiogr 18:1277–1284
Jacobs ML, Rychik J, Rome JJ, et al (1996) Early reduction of the volume work of the single ventricle: the hemi-Fontan operation. Ann Thorac Surg 62:456–462
Joyce JJ, Denslow S, Kline CH, Baylen BG, Wiles HB (2000) Estimation of right ventricular free-wall mass using two-dimensional echocardiography. Pediatr Cardiol 22:306–314
Kloner RA, Jennings RB (2001) Consequences of brief ischemia: stunning, preconditioning, and their clinical implications. Circulation 104:2981–2989
Levine RA, Gibson TC, Aretz T, et al (1984) Echocardiographic measurement of right ventricular volume. Circulation 69:497–505
Nagueh SF, Middleton KJ, Kopelen HA, Zoghbi WA, Quinones MA (1997) Doppler tissue imaging: a noninvasive technique for evaluation of left ventricular relaxation and estimation of filling pressures. J Am Coll Cardiol 30:1527–1533
Nagueh SF, Sun H, Kopelen HA, Middleton KJ, Khoury DS (2001) Hemodynamic determinants of the mitral annulus diastolic velocities by tissue Doppler. J Am Coll Cardiol 37:278–285
Olivier M, O’Leary PW, Pankratz VS, et al (2003) Serial Doppler assessment of diastolic function before and after the Fontan operation. J Am Soc Echocardiogr 16:1136–1143
Park SH, Shub C, Nobrega TP, Bailey KR, Seward JB (1996) Two dimensional echocardiographic calculation of left ventricular mass as recommended by the American Society of Echocardiography: correlation with autopsy and M-mode echocardiography. J Am Soc Echocardiogr 9:119–128
Riggs TW, Rodriguez R, Snider AR, Batton D (1989) Doppler echocardiographic evaluation of right and left ventricular diastolic function in normal neonates. J Am Coll Cardiol 13:700–705
Rychik J, Fogel MA, Donofrio MT, et al (1997) Comparison of patterns of pulmonary venous blood flow in the functional single ventricle heart after operative aortopulmonary shunt versus superior cavopulmonary shunt. Am J Cardiol 80:922–926
Rychik J, Jacobs ML, Norwood WI Jr (1995) Acute changes in left ventricular geometry after volume reduction operation. Ann Thorac Surg 60:1267–1274
Seliem MA, Baffa JM, Vetter JM, et al (1993) Changes in right ventricular geometry and heart rate early after hemi-Fontan procedure. Ann Thorac Surg 55:1508–1512
Tei C, Nishimura RA, Seward JB, Tajik AJ (1997) Noninvasive Doppler-derived myocardial performance index: correlation with simultaneous measurements of cardiac catheterization measurements. J Am Soc Echocardiogr 10:169–178
Trusler GA, Williams WG, Cohen AJ, et al (1990) William Glenn lecture. The cavopulmonary shunt. Evolution of a concept. Circulation 82:IV131–IV138
Vitarelli A, Conde Y, Cimino E, et al (2005) Quantitative assessment of systolic and diastolic ventricular function with tissue Doppler imaging after Fontan type of operation. Int J Cardiol 102:61–69
Williams RV, Ritter S, Tani LY, Pagoto LT, Minich LL (2000) Quantitative assessment of ventricular function in children with single ventricles using the Doppler myocardial performance index. Am J Cardiol 86:1106–1110
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Tierney, E.S.S., Glickstein, J.S., Altmann, K. et al. Bidirectional Cavopulmonary Anastomosis: Impact on Diastolic Ventricular Function Indices. Pediatr Cardiol 28, 372–378 (2007). https://doi.org/10.1007/s00246-006-0122-0
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DOI: https://doi.org/10.1007/s00246-006-0122-0