Technically, the diagnosis of an anterior myocardial infarction on an ECG has never been validated in the setting of a paced rhythm, however that was the case in this ECG. There was acute ...

The interpretation of electronic pacemaker rhythm strips requires attention to detail to determine the appropriate function of a pacemaker. Often the clinician is faced with the admission of a ...

This ectopic focus becomes the predominant pacemaker of the heart. When the atrial rate is greater than 100 beats per minute, the rhythm is atrial ... on ambulatory ECG monitoring in the elderly ...

Baseline electrocardiogram (EKG), physical examination ... pacing at a cycle length of 420 ms. SR = sinus rhythm; AOP = atrial overdrive pacing initiation. Shown are recordings from leads I ...