Objective To assess whether rural–urban disparities exist in people with SLE for hospitalisation with myocardial infarction (MI). Methods We used the 2016–2019 US National Inpatient Sample data that ...

Early substrate-based radiofrequency catheter ablation (RFCA) was associated with reduced risk of implantable cardioverter defibrillator (ICD) therapies, but with no meaningful difference ...

Recent self-reported use of cannabis is not associated with ECG abnormalities; however, ECG evidence of myocardial infarction ...

Key points A 56-year-old woman presented to the emergency department with a 2-day history of central chest pain and dyspnea. Her medical history included having had a myocardial infarction (MI) with n ...

BACKGROUND: Atrial fibrillation and other cardiac arrhythmias pose a major public health burden, but prevention remains difficult. We investigated a genetic variant that we found to act like a natural ...

A man in his 50s was recently rushed to the emergency room while undergoing a health screening at Gangbuk Samsung Hospital’s Comprehensive Health Screening Center in Jung-gu, Seoul. Though he appeared ...

Dr Amal Mattu discusses recent studies showing that cannabis use can increase a person’s risk for cardiovascular events like ...

Researchers at University Medical Center Maastricht and international partners report that a single shot of the drug ...

Part B of ECG interpretation typically involves analyzing more intricate scenarios that demand a deeper understanding of cardiac electrophysiology. These scenarios often present with overlapping or ...

In this paper by Attar and colleagues (BMJ 2025;391:e083382, doi:10.1136/bmj-2024-083382, published 29 October 2025), The BMJ was alerted to post-publication ...