Prognostic implications of stress hyperglycemia ratio in patients with myocardial infarction with nonobstructive coronary arteries.

ABSTRACT:

Background

The role of stress hyperglycemia in acute myocardial infarction (AMI) has long been emphasized. Recently, the stress hyperglycemia ratio (SHR), a novel index reflecting an acute glycemia rise, has shown a good predictive value in AMI. However, its prognostic power in myocardial infarction with nonobstructive coronary arteries (MINOCA) remains unclear.

Methods

In a prospective cohort of 1179 patients with MINOCA, relationships between SHR levels and outcomes were analyzed. SHR was defined as acute-to-chronic glycemic ratio using admission blood glucose (ABG) and glycated hemoglobin. The primary endpoint was defined as major adverse cardiovascular events (MACE), including all-cause death, nonfatal MI, stroke, revascularization, and hospitalization for unstable angin

SUBMITTER: Gao S 

PROVIDER: S-EPMC10795641 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature