Advanced Diagnostic Imaging in Acute Coronary Syndrome: A Clinical Case Study

Abstract

Acute Coronary Syndrome (ACS) remains a leading cause of morbidity and mortality worldwide, necessitating rapid and accurate diagnosis for effective management. Advanced diagnostic imaging techniques have significantly improved the detection and evaluation of ACS, aiding in early intervention and better patient outcomes. This clinical case study explores the role of multimodal imaging, including coronary computed tomography angiography (CCTA), cardiac magnetic resonance imaging (CMR), intravascular ultrasound (IVUS), and optical coherence tomography (OCT), in the diagnosis and management of ACS. We discuss their respective advantages, limitations, and their complementary use in clinical decision-making. The case highlights the integration of these imaging modalities in identifying plaque characteristics, myocardial perfusion, and functional assessment of coronary stenosis. The findings underscore the importance of personalized imaging strategies in optimizing the management of ACS and reducing adverse cardiovascular events.