… exhibits atrial ectopic activity, shortening of atrial effective refractory period, and enlarged …
In addition, in these patients, HSPB1 levels in atrial tissue correlate inversely with the amount …

… Atrial enlargement and fibrosis, atrial ectopy, and increased … In animals or patients who suffer
from heart failure, activity of … (OPG) correlated with matrix degradation and inflammatory cell …

… In the present study, the correlation between total ECM and endomysial fibrosis was …
fibrosis, but can also couple with myocytes potentially promoting reentry and ectopic activity. …

… with autonomic activity promotes ectopic firing and AF. … that clearly shows the straight
correlation between AF and OSA[… This study, also, proves the correlation between obesity and AF. …

… Ectopic foci from pulmonary veins (PVs) comprise the main trigger associated with the
initiation of atrial fibrillation (AF). An abrupt anatomical narrow-to-wide transition, modeled as in …

… Spontaneous initiation of atrial fibrillation by ectopic beats originating in the pulmonary
veins. The New England Journal of Medicine 339:659–666. DOI: https://doi.org/10.1056/ …

… Unlike other measures, Rec% correlated closely with spatial … EMR correlates closely with
stability of rotational activity and … Spontaneous initiation of atrial fibrillation by ectopic beats …

… Obesity induces pro-inflammatory signalling in the atria 53 that can promote both ectopic firing
and an … EpAT volume correlates with areas of atrial fibrosis, slow conduction, electrogram …

… make ectopic activity more likely by producing changes in Ca 2+ handling that promote both
triggered activity … dilatation may support re-entry directly, but is also strongly correlated to the …

… ryanodine receptor type-2 (RyR2), which might represent the molecular correlates of ectopic
activity as reflected by the higher incidence of premature atrial contractions. In addition, the …