Peripheral artery disease, abnormal ankle-brachial index, and prognosis in patients with acute coronary syndrome.

ABSTRACT:

Objectives

Ankle-brachial index (ABI) is an independent prognostic marker of cardiovascular events among patients with coronary artery disease (CAD). We aimed to investigate the outcome of patients hospitalized with acute coronary syndrome (ACS) and abnormal ABI.

Approach and results

ABI was prospectively measured in 1,047 patients hospitalized due to ACS, who were stratified into three groups, namely, those with clinical peripheral artery disease (PAD) (N = 132), those without clinical PAD but with abnormal (< 0.9) ABI (subclinical PAD; N = 148), and those without clinical PAD with normal ABI (no PAD; N = 767). Patients were prospectively followed for 30-day major adverse cardiovascular event (MACE) and 1-year all-cause mortality. The mean age was 64 ye

SUBMITTER: Berkovitch A 

PROVIDER: S-EPMC9485724 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature