Infranodal Conduction Time During TAVR as Predictor of HAVB

2019-10-21 12:45:26 | BioPortfolio


Consecutive patients with high grade aortic stenosis undergoing transcatheter aortic valve replacement (TAVR) with a self-expanding valve (Medtronic CoreValve Evolut R® or Edwards Sapien S3®) without pre-existing pacemaker devices are eligible for inclusion. During the TAVR procedure, an electrophysiologic study including measurements of infranodal conduction times (HV-interval before and after valve implantation) will be performed. Electrocardiograms before TAVR, before discharge, after 30 days and after 12 months will be analyzed regarding new onset LBB and the occurrence of high-degree AV block (HAVB) .

Study Design


Severe Aortic Valve Stenosis


Limited electrophysiologic study including measurements of HV- and AH-intervals pre- and post-TAVR


Universitätsklinikum des Saarlandes




University Hospital, Saarland

Results (where available)

View Results


Published on BioPortfolio: 2019-10-21T12:45:26-0400

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