A Hidden Heart Attack Threat: Unveiling the Truth About SCAD
A Devastating Condition Unveiled
Today, at the EAPCI Summit 2026, groundbreaking research shed light on a little-known yet critical cause of heart attacks, especially in women. Spontaneous Coronary Artery Dissection (SCAD) is an emergency scenario where the inner layer of a coronary artery tears, leading to a heart attack. But here's where it gets controversial: SCAD is often overlooked and misunderstood, even though it affects mostly healthy women with minimal traditional cardiovascular risk factors.
Unraveling the Mystery of SCAD
Professor Svetlana Apostolović, from the University Clinical Center Nis, Serbia, presented a study that aimed to fill the knowledge gap about SCAD. The Serbian SCAD Registry analyzed 123 patients, revealing some intriguing insights. The majority of patients were young, healthy women, with hypertension and dyslipidemia being the most common risk factors. Mental and physical stress were identified as significant triggers.
Treatment Approaches and Outcomes
The study found that percutaneous coronary intervention (PCI) was performed on 41.5% of patients, with stent implantation in 28.5%. However, the results suggest that stent implantation may not be beneficial for most SCAD patients. Instead, a more holistic approach, including careful observation, beta-blockers, blood pressure management, cardiac rehabilitation, and psychological support, could improve outcomes. During hospitalization, 23.6% of patients experienced major adverse cardiovascular events (MACE), and 8.1% died. In the 30 days post-hospitalization, 18.1% experienced MACE, and 0.8% died. Independent predictors for MACE included stent implantation and depression.
The Way Forward
Professor Apostolović emphasized the need for further research and trials to optimize treatment approaches for SCAD. The European Society of Cardiology's (ESC) ongoing multinational SCAD registry aims to provide more insights into this condition. SCAD, though rare, is a serious threat, and raising awareness is crucial. It's time to recognize and address this hidden cause of heart attacks, especially in young, healthy women. The more we understand, the better we can protect and treat those affected by SCAD. So, what are your thoughts? Do you think enough attention is given to conditions like SCAD? Share your insights and let's spark a conversation!
