Load Dependency of Right Ventricular Performance Is a Major Factor to be Considered in Decision Making Before Ventricular Assist Device Implantation
Author(s) -
Michael Dandel,
Evgenij Potapov,
Thomas Krabatsch,
Alexander Stepanenko,
Alexandra Löw,
Juliane Vierecke,
Christoph Knosalla,
Roland Hetzer
Publication year - 2013
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.112.000335
Subject(s) - medicine , dependency (uml) , cardiology , right ventricular failure , ventricular function , heart failure , artificial intelligence , computer science
Left ventricular assist devices (LVADs) provide better outcome than biventricular devices, but it is a challenge to predict the impact of LV mechanical unloading on postoperative right ventricular (RV) function preoperatively. We assessed the load dependency in RV performance before and after LVAD implantation aiming to improve preoperative decision making.
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