Note that left atrial enlargement is not able to be diagnosed in the presence of atrial fibrillation because this rhythm is defined by erratic atrial activity and no visible P wave on the ECG.

P area and signal-averaged P wave late atrial potential are strong predictors of AF incidence and possibly of stroke incidence. ECG left ventricular hypertrophy is strongly associated with stroke ...

When right atrial enlargement occurs, it does not take longer for cardiac action potentials to travel through the atrial myocardium (similar to left atrial ... The ECG criteria for diagnosing ...

AV, atrioventricular; bpm, beats per minute; LVH, left ventricular hypertrophy; RBBB ... of the second heart sound because IRBBB can be an associated ECG finding in patients with an atrial septal ...

markers of abnormal atrial conduction and left atrial abnormality should be investigated for the purposes of ECG-based SCD risk assessment. Effective SCD risk models will likely require a ...

A significant and progressive increase in aortic, left and right atrial ... of sudden cardiac death and a normal ECG presented a maximal wall thickness >14 mm. Established upper limits for ...

ECG plays an important role in detection of several stroke risk factors/predictors including atrial fibrillation and left ventricular hypertrophy; both are components of the Framingham Stroke Risk ...