A 46-year-old man with a history of diabetes and hyperlipidemia presents to his primary care provider for a routine physical ...

The QRS complex is irregular and coarse "fibrillatory waves" are present (see atrial fibrillation review by clicking below) indicating the presence of atrial fibrillation. There is quite a slow ...

Editor’s note: The EKG Detective will be a monthly column dedicated to illustrating the benefits of utilizing deductive logic as a method for interpreting ECG tracings. The column will highlight and ...

Not all atrial flutters demonstrate the typical "sawtooth" pattern. During the times of lesser conduction on this ECG, the flutter waves are more apparent. The atrial rate is organized at a rate of ...

Stroke is often attributable to cardiothoracic factors, but the need for ECG gating and limited spatial resolution on conventional computed tomography often limits the detection of pathology relevant ...

Ventricular ectopy usually isn't serious, and most people don't have symptoms. Causes can include alcohol, caffeine, anxiety, medicine, and hormonal changes. Lifestyle changes like reducing caffeine ...