If the QRS complex is widened and downwardly deflected in lead V1, a left bundle branch block ... diagnosing ventricular tachycardia is helpful to make this distinction. The ECG strip below ...

However, unlike in the presence of a left bundle branch block, myocardial ischemia ... be mistaken for ventricular tachycardia. The Brugada Criteria can be helpful in distinguishing these two ...

Recent research has focused on understanding the implications of different types of bundle branch blocks—specifically left bundle branch block (LBBB ... (ECG) patterns in patients with ST ...

A STEMI is generally defined as an Electrocardiogram (EKG) with ST elevation of greater than 1 mm in 2 or more contiguous leads. It has also been defined as a "new" Left Bundle Branch Block (LBBB ...

Athletes with complete left bundle branch block require a thorough investigation to exclude ... In athletes with ≥2000 PVCs per 24 hours or with episodes of non-sustained ventricular tachycardia on ...

Differential diagnosis with arrhythmogenic right ventricular cardiomyopathy (ARVC) constitutes a frequent problem, especially in athletes showing ventricular arrhythmias with left bundle branch block ...