The association between serum anion gap and acute kidney injury after coronary artery bypass grafting in patients with acute coronary syndrome.

ABSTRACT:

Background

The purpose of this study was to explore the association between serum anion gap (SAG) and acute kidney injury (AKI) after coronary artery bypass grafting (CABG) in patients with acute coronary syndrome (ACS) in the Intensive Care Unit (ICU).

Methods

We retrospectively analyzed the clinical data of 2,428 ACS patients who underwent CABG in the Medical Information Mart for Intensive Care IV (Mimic-IV) database. The endpoint of this study was AKI after CABG. The baseline data of the two groups (non-AKI group vs. AKI group) was compared, and the restricted cubic spline (RCS) plot, multivariable logistic regression model, and subgroup analysis were used to explore the relationship between SAG and the risk of AKI after CABG.

Results

In the adjusted multivariate l

SUBMITTER: Pan Q 

PROVIDER: S-EPMC10634147 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature