Why the study?
Does mechanical unloading via LVAD reverse the downregulation of metabolic gene expression in failing human hearts?
Population
14 failing human hearts and 10 non-failing human hearts (n=24)
Comparison
Mechanical unloading via left ventricular assist… vs Pre-LVAD failing hearts and non-failing hearts
Design
Cohort
Authors
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LVAD only partially reverses metabolic gene downregulation in HF; leaves open whether UCP3 normalization improves outcomes.
Does mechanical unloading via LVAD reverse the downregulation of metabolic gene expression in failing human hearts?
Mechanical unloading with an LVAD only partially reverses the depressed metabolic gene expression seen in failing human hearts, specifically normalizing UCP3.
Razeghi et al. (2002) studied this question.
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