Complete Revascularisation Following Acute MI: A Contemporary Review

Acute MI (AMI) is a leading cause of mortality globally. Swift diagnosis is imperative, with timely reperfusion crucial to minimise adverse outcomes. Revascularisation strategies include culprit-vessel-only therapy, staged complete revascularisation or immediate complete revascularisation. Evidence from randomised trials strongly favours complete revascularisation in ST-elevation MI (STEMI). Data regarding immediate complete revascularisation compared to a staged approach are limited, with uncertainties regarding the advantages of physiology-guided treatment compared to angiographic assessment alone. Non-STEMI (NSTEMI) patients with multivessel disease are often complex and current guidelines offer limited recommendations for this patient group, emphasising the need for individualised treatment. Observational studies have sought to find the optimal approach, yet conflicting data prevails. Dedicated trials for this issue in NSTEMI patients are currently unavailable. To enhance the decision-making processes for patients with AMI, future trials should consider the inclusion of functional health status and health-related quality of life outcomes. The existing gaps in knowledge underscore the intricacies of managing AMI and the ongoing necessity for comprehensive research to refine treatment strategies.