Chronic coronary syndromes: diagnosis, management and gaps in evidence

Abstract

Chronic coronary syndromes (CCS) comprehend a wide spectrum of conditions related to coronary artery disease (CAD). CCS definition includes either those patients who experienced an acute coronary syndrome such as myocardial infarction (MI) or unstable angina (UA), and the ones in which CAD has been detected through screening. This aspect creates a potential issue in differentiating medical treatments and modalities and timing for follow up. Another critical aspect is represented by the gap between American and European guidelines, which have been most recently updated respectively in 2023 and 2019. Furthermore, it is not clear what kind of patient must be screened for the detection for CAD and how to manage the eventual follow-up. Lastly, the latest guidelines are not clear for the choice of medical therapy and which are the patients who benefit the most from the eventual revascularization. The aim of this review is to analyze the issues related to the incongruities about CCS and propose potential options for adequate treatment and follow up.

Keywords

• coronary artery disease
• chronic coronary syndromes
• atherosclerosis