P-wave dispersion (PWD, Pd or Pdis) is a noninvasive electrocardiographic (ECG) marker
for atrial remodeling and predictor for atrial fibrillation (AF). PWD is defined as the difference …

For years, there has been an increase in cases of atrial fibrillation, reaching alarming levels.
This is why intense work is done to find predictors of this arrhythmia. The electrocardiogram …

The detailed analysis of the P-wave duration and dispersion by means of conventional
electrocardiography with the 12 standard surface leads in the stratification of patients …

Atrial cardiomyopathy is characterized by electrical and structural remodeling of the atria,
which can predispose to arrhythmias and thromboembolic stroke. Changes in atrial size and …

Simple Summary Electrical activity of the heart is recorded using an electrocardiogram and
represented as a series of waveforms. Measurements of the P wave component are used as …

Hypertension is the most prevalent cardiovascular disorder in the world. It is associated with
target-organ damage in various organs and ECG changes. P-wave dispersion (PWD), which …

Lichen planus (LP) is considered to be a T-cell-mediated inflammatory disorder.
Inflammation is considered to produce disturbances of lipid metabolism which may affect the …

Introducción: La hipertensión arterial puede producir cambios auriculares que generan
arritmias auriculares. La dispersión de la onda P (PWD) se considera un marcador …

Introduction y Objetive: P wave dispersion and its maximum duration have been linked with
increased risk for developing atrial fibrillation. These variables have been little studied in …

Objective: To determine whether or not wave/interval dispersions in electrocardiography
(ECG) are increased, and to define whether wave and interval dispersions are correlated …