Systemic immune-inflammation index and in-stent restenosis in patients with acute coronary syndrome: a single-center retrospective study.

ABSTRACT:

Background

In-stent restenosis (ISR) has been shown to be correlated with inflammation. This study aimed to examine the relationship between systemic immune-inflammation index (SII, an innovative inflammatory biomarker) and ISR in acute coronary syndrome (ACS) patients after drug-eluting stent (DES) implantation.

Methods

Subjects who were diagnosed with ACS and underwent DES implantation were enrolled retrospectively. All individuals underwent follow-up coronary angiography at six to forty-eight months after percutaneous coronary intervention (PCI). SII was defined as [(platelet count × neutrophil count)/lymphocyte count], and Ln-transformed SII (LnSII) was carried out for our analysis. Multivariate logistic regression analysis was employed to assess the association between

SUBMITTER: Xie F 

PROVIDER: S-EPMC10895800 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature