European Journal of Echocardiography Advance Access originally published online on March 14, 2008
European Journal of Echocardiography 2008 9(3):320-321; doi:10.1093/ejechocard/jen021
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Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2008. For permissions please email: journals.permissions@oxfordjournals.org
Echocardiographic selection of candidates for cardiac resynchronization therapy: the lack of evidence! Reply
La Sapienza University
Rome
Italy
E-mail address: vitar@tiscali.it
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We appreciate the interest in our work,1 in which we have attempted to delineate a possible algorithm to use tissue doppler imaging (TDI)-guided cardiac resynchronization therapy (CRT) as a complement to evidence-based clinical guidelines in the management of patients with severe heart failure.
Dr Soliman et al. suggest that echocardiographic left ventricle (LV) dyssynchrony can be assessed by the spectral TDI lateral-to-septal delay whereas colour-encoded TDI (regardless of the LV segment model used) is of limited value because several inherited