A woman filed a lawsuit saying her husband died after doctors allegedly ignored his abnormal heart readings before his surgery.

A smartwatch detected abnormal ECG changes in a 76-year-old woman experiencing chest pain following emotional stress. Hospital investigations confirmed takotsubo (stress) cardiomyopathy ...

Bigeminy is a kind of irregular heart rhythm where a normal beat alternates with an abnormal beat. It is usually harmless unless it affects how the heart pumps blood. Learn what causes it and when to ...

Patients with moderate SCD had a 3-fold higher likelihood of abnormal ECG results compared to those with mild disease. Patients with sickle cell disease (SCD), particularly those with severe cases, ...

Cardiovascular diseases continue to be a significant global health threat. The electrocardiogram (ECG) signal is a physiological signal that plays a major role in preventing severe and even fatal ...

Moreover, LQT diagnosis was suppressed by the ECG machine in a high proportion of ECGs but was not helpful in reducing false positive results. Lastly, we found male gender and abnormal rhythm to be ...

But you may not notice anything at all. Many people don't know they have bigeminy until the abnormal rhythm shows up on a heart test called an electrocardiogram (EKG).

EKG Detective: Sinus arrest vs. sinus exit block Both sinus arrests and sinus exit blocks are characterized by an irregular rhythm associated with pauses; which is it?

EKG Category 1: “Rhythm regularity” Sinus arrhythmia is characterized by an irregular rhythm that changes with the patient’s respirations. When the patient breathes out, the rate decreases ...

Training-related ECG findings were common and abnormal ECG findings were rare among Women’s National Basketball Association athletes, researchers reported. The findings may serve as ...

Premature ventricular contraction (PVC) is a type of arrhythmia, or abnormal heartbeat. Learn more about its treatment, symptoms, diagnosis, and more.