How the COVID-19 pandemic changed treatment of severe aortic stenosis: a single cardiac center experience.

ABSTRACT:

Background

Currently, two effective therapeutic options for severe aortic stenosis (AS) are available, one catheter-based [transcatheter aortic valve implantation (TAVI)], the other open surgical approach [surgical aortic valve replacement (SAVR)]. The COVID-19 pandemic has limited the availability of medical procedures. The purpose of this cross-sectional study was to assess if this pandemic had any impact on the treatment strategy of severe AS in a single cardiac center.

Methods

This study involved AS patients treated in 3-month periods (February through April) over 3 consecutive years 2018, 2019 [defined as COV(-) group] and 2020 [COV(+)]. We assessed if there were any differences regarding patients' clinical profile, applied therapeutic method, procedure complexity and e

SUBMITTER: Perek B 

PROVIDER: S-EPMC7947507 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature