ACC 2026 Late-Breaking Trials
Live trial results, expert commentary, and discussion with 10+ trial authors
✨ Key Finding: Short-term exposures to both extreme heat and cold increase the risk of major cardiovascular events, including myocardial infarction, stroke, heart failure, and sudden cardiac death.
Research uncovers the role of efferocytosis in tissue repair in the heart, indicating its importance for cardiac health.
✨ Key Finding: The American Heart Association issued a new scientific statement calling for improved diagnosis and management of acute coronary syndromes in premenopausal women.
✨ Key Finding: Atrial fibrillation density showed a dose-response relationship with 1-year ischemic stroke risk (RR 1.75; 95% CI 1.25-2.44), independent of overall AF burden.
Secondary analysis evaluates different troponin assays' impact on risk stratification in suspected acute coronary syndrome, highlighting implications for patient management.
✨ Key Finding: Higher NT-proBNP cut-offs in heart failure trials increase event enrichment, with a ≥1,200 pg/mL threshold yielding a 19% relative increase in 1-year events but raising screening failure to 26.4%.
✨ Key Finding: Tip detection-antegrade dissection and re-entry (TD-ADR) successfully restored coronary flow as a bailout for iatrogenic dissection in an acute coronary syndrome patient.
This review demonstrates a standardized work-up for tricuspid regurgitation, highlighting the importance of multidisciplinary collaboration.
The INTERASPIRE study finds low blood pressure in coronary heart disease patients, suggesting the need for more research.
✨ Key Finding: Contemporary personalized treatment strategies have reduced hypertrophic cardiomyopathy-related mortality to ≤0.5% per year, a 10-fold decrease from early estimates.