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Circulating biomolecules identify patients with atrial fibrillation at high risk of cardiovascular events

Medical Xpress - Cardiology

An analysis of the biomolecule substudy of the EAST–AFNET 4 trial has revealed that biomolecule concentrations in the blood of patients with atrial fibrillation can be used to identify patients at high and low cardiovascular risk. The findings were published in Cardiovascular Research.

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Circulating bone morphogenetic protein 10 as a novel marker of atrial stress and remodelling in heart failure

Heart BMJ

Background We evaluated the potential of circulating bone morphogenetic protein 10 (BMP10) as a biomarker for atrial stress and remodelling in patients with heart failure (HF), in comparison to N-terminal pro-B-type natriuretic peptide (NT-proBNP). We also assessed the predictive value of BMP10 for adverse clinical outcomes.

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Boston Scientific Initiates AVANT GUARD Clinical Trial to Evaluate FARAPULSE Pulsed Field Ablation System as First-Line Treatment for Persistent Atrial Fibrillation

DAIC

Circulation. Outcomes of ablation with the FARAPULSE PFA System – a nonthermal treatment in which electric fields selectively ablate heart tissue – will be compared to outcomes following use of anti-arrhythmic drug (AAD) therapy, which is commonly prescribed for patients living with persistent AF.

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Atrial dilatation in Atrial fibrillation : A query with multiple twists!

Dr. S. Venkatesan MD

When atrial fibrillation (AF) begins, it can start with a single focus, degenerating to multiple wavelets, and it spreads throughout the entire surface area of both atria. A fibrillatory wave that occurs at a rate of more than 600 beats per minute can cause fatigue in the long run, leading to atrial dilation.

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Atrial Fibrillation Ablation in Congenital Heart Disease: Therapeutic Challenges and Future Perspectives

Journal of the American Heart Association

The increasing prevalence of atrial fibrillation (AF) in adults with congenital heart disease raises significant questions regarding its management. Journal of the American Heart Association, Ahead of Print. Finally, any remaining gaps in knowledge and potential areas of future research are highlighted.

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2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines

Circulation

Circulation, Ahead of Print. Recommendations from the “2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation” and the “2019 AHA/ACC/HRS Focused Update of the 2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation” have been updated with new evidence to guide clinicians.

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Predictors of atrial fibrillation detection in embolic stroke of undetermined source patients with implantable loop recorder

Frontiers in Cardiovascular Medicine

Background Covert atrial fibrillation (AF) is a predominant aetiology of embolic stroke of undetermined source (ESUS). Conclusion Our study showed that posterior circulation infarcts with brainstem/cerebellum involvement are associated with AF detection in ESUS patients undergoing ILR.