The diagnosis is normal sinus rhythm, atrial bigeminy, first-degree atrioventricular (AV) block (prolonged AV conduction), and right bundle branch block (RBBB). The rhythm is slightly irregular, with ...

A pulmonary embolism (PE) is a blood clot in one of the arteries in the lungs. It not only blocks blood flow in the lungs, but it can affect heart function by making the right side of the heart work ...

Can an ECG Detect a Heart Attack? Understanding What Your Results Really Show: By Ishita Gupta An electrocardiogram, or ECG, is the primary tool used to monitor the heart's electrical activity.

This graphic compares LAFB vs. Normal EKG. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of ...

ECG results from a patient with LQTS (bottom), which have a prolonged QT interval, are shown relative to normal ECG results (top). Researchers used iPSCs derived from a young patient with LQTS to ...

Even minor ECG abnormalities detected with annual checks signal a greater risk of future CVD events, a study of several million working-age people affirms, although questions remain about whether ...

In working-age patients, baseline ECG abnormalities indicate increased risk for incidence of overall mortality and CVD hospitalization. Baseline electrocardiogram (ECG) abnormalities are associated ...