Better survival after transcatheter aortic valve replacement by process improvements.

ABSTRACT:

Objective

The aim of this study is to assess the effects on procedural, 30-day, and 1‑year all-cause mortality by a newly introduced quality improvement strategy in patients after transcatheter aortic valve replacement (TAVR).

Methods

In October 2015, a coherent set of quality improving interventions with respect to patient geriatric screening, general diagnostic examination and safety of the procedure was implemented at a single centre in the Netherlands. Patients undergoing TAVR in 2013-2018 were included for retrospective analysis. Mortality was assessed in the pre-quality improvement strategy cohort (January 2013 to October 2015; cohort A) and in the post-quality improvement strategy cohort (November 2015 to December 2018; cohort B). Logistic regression analysis was used

SUBMITTER: van Steenbergen GJ 

PROVIDER: S-EPMC7991044 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature