N-terminal pro-B-type natriuretic peptide levels pre-transcatheter aortic valve implantation and relationship with long-term outcomes.

ABSTRACT:

Background

Blood levels of N-terminal pro-B-type natriuretic peptide (NT-proBNP) has been suggested as a future guidance tool for the selection of patients for aortic valve replacement. This study aimed to examine how levels of NT-proBNP pre-transcatheter aortic valve implantation (TAVI) is associated with one-year rates of heart failure (HF) admission and mortality following TAVI.

Methods

With Danish nationwide registries, we identified all patients undergoing TAVI from 2014 to 2021 who had at least one recorded NT-pro-BNP measurement within one year before TAVI. Patients were compared by quartiles of pre-TAVI NT-proBNP: quartile 4 (high NT-proBNP group) vs quartile 1-3 (low NT-proBNP group). Comparisons of all-cause mortality and HF-admissions were conducted using Kaplan-M

SUBMITTER: Marqvard Sorensen L 

PROVIDER: S-EPMC11112331 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature