Abstract 10550: Higher Endocardial Viability Ratio is Associated With Improved Left Ventricular Function After Transcatheter Aortic Valve Replacement

IntroductionBoth LV dysfunction and AS lead to an increase in LVEDP, a decrease in oxygen delivery to cardiac muscle, and ultimately a decrease in the EVR. HypothesisWe hypothesized that patients with low EVR would have less significant recovery of LV function after TAVR. MethodsPatients with LVEF 0...

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Published in:Circulation (New York, N.Y.) N.Y.), 2022-11, Vol.146 (Suppl_1), p.A10550-A10550
Main Authors: Selinski, Christian, Strickling, Jarred, Katz, Stephanie, Breathett, Khadijah, Mehta, Nishaki M, Kwon, Younghoon, Lim, David S, Sodhi, Nishtha, Ragosta, Michael, Bilchick, Kenneth C, Taylor, Angela, Mazimba, Sula
Format: Article
Language:English
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Summary:IntroductionBoth LV dysfunction and AS lead to an increase in LVEDP, a decrease in oxygen delivery to cardiac muscle, and ultimately a decrease in the EVR. HypothesisWe hypothesized that patients with low EVR would have less significant recovery of LV function after TAVR. MethodsPatients with LVEF 0.7 is associated with greater improvement in LV function in advanced heart failure patients after TAVR.
ISSN:0009-7322
1524-4539
DOI:10.1161/circ.146.suppl_1.10550