… Over the same time period, 53 consecutive paroxysmal AF subjects underwent PVI with
RFA and at 12 months, 72% were free from AF at 12 months (p=NS). There were too few …

Background For late gadolinium enhancement (LGE) cardiovascular magnetic resonance (CMR)
assessment of atrial scar to guide management and targeting of ablation in atrial …

… Further subgroup analysis based on left atrium (LA) substrate existence and atrial fibrillation
duration were displayed in B and C, respectively (P=0.0089 for B and P=0.086 for C). …

Remote monitoring is beneficial for the management of patients with cardiovascular
implantable electronic devices by impacting morbidity and mortality. With increasing numbers of …

… In univariate analysis, mortality was associated with a history of cardiac surgery (P=0.02)
and worse New York Heart Association functional class score (P=0.006). Peak CK-MB and …

… Our observation that P wave duration did not correlate with atrial WPV, but was significantly
associated with age and left atrial size, is in keeping with other reports that changes in P …

… More than half of the perforations (6 of 11) occurred in the context of steam pops during
radiofrequency ablation and were more likely to require surgical repair (P=0.07). Intra-aortic …

… dilated cardiomyopathy for primary (P=0.002) and secondary end points (P=0.004). Sarcoidosis
had worse outcome than dilated cardiomyopathy for secondary end point (P=0.002). At …

Background: Little is known about the effect of the coronavirus disease 2019 (COVID-19)
pandemic and the outbreak response measures on door-to-balloon time (D2B). This study …

… All times to event endpoints were analyzed using log-rank tests, and a P value of <0.05 was
… = 0.83), fluoroscopy time (14.6 ± 7.2 min vs 16.2 ± 12.0 min; P = 0.55), and radiofrequency …