Abstract

85Patient-specific computer simulation to elucidate the role of contact pressure in the development of new conduction abnormalities after catheter based implantation of a self-expanding aortic valve

Highlights

  • ObjectivesThe aim of this study was to investigate to what extent mechanical pressure, assessed by patient-specific computer simulations, affects the conduction system after transcatheter aortic valve replacement (TAVR)

  • The extent to which pressure generated by the valve on the aortic root plays a role in the genesis of conduction abnormalities after transcatheter aortic valve replacement (TAVR) is unknown

  • On the basis of preoperative multi-slice computed tomography, a patient-specific region of the aortic root containing the atrioventricular conduction system was determined by identifying the membranous septum

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Summary

Objectives

The aim of this study was to investigate to what extent mechanical pressure, assessed by patient-specific computer simulations, affects the conduction system after TAVR.

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