… levels, afterdepolarizations can induce focal ectopic firing, often arising from myocardial
sleeves around the pulmonary veins. Re-entrant activity initiated by ectopic activity acting on a …

… correlate to sites of highest DF and highest regularity index (RI) ie sites of fastest and most
organized activity, and (… However, others argued that there is only a modest spatial correlation …

… To do this, we contrasted the correlation matrices of motifs at all accessible chromatin sites
… these ectopic beats, various cell types have been identified in the PVs of human patients and …

… The mechanisms of initiation and maintenance of AF include ectopic foci [4], multiple re-… in
patients with persistent AF [23,35,74] and the presence of these cells has been correlated with …

… However, the molecular mechanisms promoting ectopic activity in the PVs of humans
remain largely unknown due to the very limited access to tissue samples. Animal models may …

… The correlation between AF (ΗΤΝ) and hypertension is already known. ΗΤΝ multiplies
the risk of new onset atrial fibrillation by 1.42 [7]. About 1 billion people all over the world are …

… alterations within atria. The pathophysiology of AF typically integrates ectopic activity and …
pronounced monocyte infiltration in their left atria, which correlates with atrial enlargement [5] . …

… of ectopic foci, responsible for focal atrial tachycardia that can give rise to atrial fibrillation …
Action potential amplitude significantly correlated with MDP in SN-C (r 2 = 0.79, P < 0.0001), …

Atrial fibrillation (AF) causes heart failure, ischemic strokes, and poor quality of life. The
number of patients with AF is estimated to increase to 18 million in Europe in 2050. …

… were greater in male cardiomyocytes than in females, which may contribute to increased
ectopic activity. … Epicardial fat correlates with a higher prevalence of AF, a progression to …