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Preoperative planning and simulation for artificial heart implantation surgery

Abstract : Mechanical Circulatory Support (MCS) therapy is increasingly considered for patients with advanced heart failure unresponsive to optimal medical treatments. In this context, we: 1) presented an overview of clinical issues raised by MCS implantation, 2) designed a novel computer-assisted approach for planning the implantation, 3) implemented a CFD model to understand the ventricle hemodynamics induced by the inflow cannula pose. With the aim of decreasing complications and morbidity, quantitative criteria for optimizing ventricle unloading could be determined through CFD, and the planning approach may provide valuable information for choosing the device and adapting the clinical strategy.
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https://tel.archives-ouvertes.fr/tel-01926471
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Submitted on : Monday, November 19, 2018 - 11:44:06 AM
Last modification on : Wednesday, September 9, 2020 - 3:50:49 AM
Long-term archiving on: : Wednesday, February 20, 2019 - 2:22:40 PM

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  • HAL Id : tel-01926471, version 1

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Sophie Collin. Preoperative planning and simulation for artificial heart implantation surgery. Medical Imaging. Université Rennes 1, 2018. English. ⟨NNT : 2018REN1S025⟩. ⟨tel-01926471⟩

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