Frontiers in Endocrinology

Hemoglobin glycation index and prognosis after successful chronic total occlusion percutaneous coronary intervention: a retrospective cohort study

Cohort study in peopleBiomarkers

Abstract

Background Even after technically successful percutaneous coronary intervention (PCI) for chronic total occlusion (CTO), patients face persistent excess cardiovascular risk. The hemoglobin glycation index (HGI), a marker of interindividual glycation heterogeneity, has not been studied in this setting.

The paper

Chinese Academy of Medical Sciences & Peking Union Medical College; Shenzhen University

Frontiers in Endocrinology, 10 Sep 2026, CC BY

doi.org/10.3389/fendo.2026.1945216PubMed 42787163