When left atrial enlargement occurs, it takes longer for cardiac action potentials to travel through the atrial myocardium, thus the P wave length becomes longer. Thus the criteria for diagnosing ...

When left atrial enlargement occurs, it takes longer for cardiac action potentials to travel through the atrial myocardium; thus, the P wave also lengthens. Therefore, the criteria for diagnosing ...

A new study has linked prolonged P-wave duration to increased ... growing evidence supports that atrial abnormalities, including AF and atrial remodeling and/or enlargement, play a role in many ...

Several markers of atrial or atrioventricular nodal abnormalities ... P wave late atrial potential are strong predictors of AF incidence and possibly of stroke incidence. ECG left ventricular ...