Physiologically based ferritin thresholds for iron deficiency (ID) onset are consistently higher than current CDC thresholds for children.

A new study from Wake Forest University School of Medicine suggests a routine heart test—an electrocardiogram (ECG)—may offer ...

Backed by positive data from the SCOUT-HCM trial, the FDA has granted Priority Review to mavacamten (Camzyos) for adolescent oHCM.

A randomized clinical trial conducted across five countries in 47 pediatric emergency departments, including Ann & Robert H. Lurie Children's Hospital in Chicago, established that both commonly used ...

Correspondence to Dr Aaron Baggish, Cardiovascular Performance Program, Massachusetts General Hospital, 55 Fruit Street, Yawkey Suite 5B, Boston, MA 02114, USA; abaggish{at}partners.org Background/aim ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology aims to assist ...

Department of Family Medicine, University of Washington, Seattle, Washington, USA Correspondence to Professor Jonathan A Drezner, Department of Family Medicine, University of Washington, P.O. Box ...

Jan 16 2026 This Week in Cardiology Some great listener feedback, one of the best studies of the year in atrial fibrillation and heart failure, imaging to exclude left atrial thrombus, and a truly ...

A left anterior fascicular block, also known as left anterior hemiblock, occurs when the anterior fascicle of the left bundle branch is no longer able to conduct action potentials. The criteria to ...

Apple Watch introduced electrocardiogram (ECG) heart measurements in 2018 with Series 4, allowing users to easily monitor their heart rhythm. Available on compatible Apple Watch models, including ...