Association of plasma-soluble ST2 and galectin-3 with cardiovascular events and mortality following cardiac surgery.

ABSTRACT:

Background

Cardiac surgery induces hemodynamic stress on the myocardium, and this process can be associated with significant post-operative morbidity and mortality. Soluble suppression of tumorigenicity 2 (sST2) and galectin-3 (gal-3) are biomarkers of myocardial remodeling and fibrosis; however, their potential association with post-operative changes is unknown.

Methods

We measured peri-operative plasma sST2 and gal-3 levels in two prospective cohorts (TRIBE-AKI and NNE) of over 1800 patients who underwent cardiac surgery. sST2 and gal-3 levels were evaluated for association with a composite primary outcome of cardiovascular event or mortality over median follow-up periods of 3.4 and 6.0 years, respectively, for the two cohorts. Meta-analysis of hazard ratio estimates from

SUBMITTER: Patel DM 

PROVIDER: S-EPMC7008086 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature