Association between serum interleukin 8 levels and cardiovascular events in patients with chronic kidney disease.

ABSTRACT:

Introduction

Chronic kidney disease (CKD) is associated with systemic inflammation and elevated pro-inflammatory cytokines. While interleukin (IL)-8 has shown harmful cardiovascular effects in preclinical studies, its role in CKD remains underexplored. The study aimed to (i) determine serum IL-8 concentrations across CKD stages, (ii) identify factors associated with IL-8 concentrations, and (iii) evaluate its association with major adverse cardiovascular events (MACEs) and all-cause mortality.

Methods

The Chronic Kidney Disease-Renal Epidemiology and Information Network (CKD-REIN) prospective cohort includes CKD patients with an estimated glomerular filtration rate (eGFR) below 60 mL/min/1.73 m² not on kidney replacement therapy. Baseline serum IL-8 concentrations were centr

SUBMITTER: Pluquet M 

PROVIDER: S-EPMC12683240 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature