Prediction of Acute Response to Cardiac Resynchronization Therapy by Means of the Misbalance in Regional Left Ventricular Myocardial Work
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- 作者：Alwin Zweerink ; MD ; a ; a.zweerink@vumc.nl" class="auth_mail" title="E-mail the corresponding author ; Gerben J. de Roest ; MD ; PhDa ; LiNa Wu ; MD ; Robin Nijveldt ; MD ; PhD ; Carel C. de Cock ; MD ; PhD ; Albert C. van Rossum ; MD ; PhD ; Cornelis P. Allaart ; MD ; PhD
- 关键词：Cardiac resynchronization therapy ; pressure-volume loops ; CMR tagging ; myocardial work
- 刊名：Journal of Cardiac Failure
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：22
- 期：2
- 页码：133-142
- 全文大小：1280 K
文摘
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Segmental myocardial work can be derived from regional strain rate and LV pressure.
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The septal contribution to LV work varies widely in CRT candidates with LBBB.
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Misbalance in myocardial work determines acute pump function improvement by means of CRT.