[PDF] Top 20 Role of right middle pulmoanry vein in patients with paroxysmal atrial fibrillation.
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Role of right middle pulmoanry vein in patients with paroxysmal atrial fibrillation.
... (MRA) of the PVs and left atrium (LA) was performed to determine the anatomic patterns of ...Diameter of PV ostium was measured at the junction of the LA and each ...(84%) of 43 ... See full document
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Role of atrial electrophysiology and autonomic nervous system in patients with supraventricular tachycardia and paroxysmal atrial fibrillation.
... purposes of this study were to evaluate the atrial electrophysiology and autonomic nervous system in patients who had paroxysmal supraventricular tachycardia (PSVT) associated ... See full document
1
Predictors of non-pulmonary vein ectopic beats initiating paroxysmal atrial fibrillation implication for catheter ablation.
... purpose of this study was to investigate the predictor of non-pulmonary vein (PV) ectopic beats initiating paroxysmal atrial fibrillation ...PAF in some patients ... See full document
1
The role of left atrial muscular bundles in catheter ablation of atrial fibrillation.
... point of atrial substrate ablation after ...the role of the LA muscular bundles in tachyarrhythmia after ...consecutive patients with paroxysmal atrial ... See full document
1
Pulmonary vein electrogram characteristics in patients with focal sources of paroxysmal atrial fibrillation.
... The maximal amplitude of PV potential was significantly larger in the left PVs than in the right PVs, and the maximal duration of PV potential was significantly longer in the superior P[r] ... See full document
1
P wave polarities of an arrhythmogenic focus in patients with paroxysmal atrial fibrillation originating from superior vena cava or right superior pulmonary vein.
... and right superior pulmonary vein (RSPV) are anatomically close ...identification of ectopic foci from SVC or RSPV. The aim of this study was to assess whether P wave polarity on surface ECG ... See full document
1
Bezold-Jarisch-like reflex during radiofrequency ablation of the pulmonary vein tissue in patients with paroxysmal atrial fibrillation.
... single atrial fibrillation trigger focus in the left or right superior pulmonary vein was found in 3 and 1 patients, ...Two patients had two trigger foci ... See full document
1
Pulmonary vein morphology in patients with paroxysmal atrial fibrillation in ectopic beats originating from the pulmonary veins: implications for catheter ablation
... The ostial and proximal portions of the right and left superior PVs (RSPV and LSPV) were significantly dilated in group I patients compared with those in groups II and III. Furthermore[r] ... See full document
1
Dependence of electrogram duration in right posteroseptal atrium and atrium-pulmonary vein junction on pacing site: mechanism and implications regarding atrioventricular nodal reentrant tachycardia and paroxysmal atrial fibrillation.
... performed in this study. Experiment 1 evaluated the fractionated atrial electrogram at target sites before and after slow AV nodal pathway ablation during sinus rhythm or during pacing from different ... See full document
2
Acquired pulmonary vein stnosis after radiofrequeny catheter ablation of paroxysmal atrial fibriilation
... safety of RF ablation within the PV is limited. METHODS AND RESULTS: In 102 patients with drug-refractory atrial fibrillation and at least one initiating focus from the PV, ... See full document
1
Electrophysiological characteristics and catheter ablation in patients with paroxysmal right atrial fibrillation.
... Noncontact mapping revealed RA reentry (6 patients with single-loop circuits and 7 with double-loop circuits) with conduction through channels between lines of block, crista terminalis[r] ... See full document
1
The efficacy of inducibility and circumferential ablation with pulmonary vein isolation in patients with paroxysmal atrial fibrillation.
... RESULTS: This study consisted of 88 patients with paroxysmal AF who underwent catheter ablation. Electroanatomic mapping using a NavX system was performed and the biatrial voltage was obtained ... See full document
2
Electrophysiologic characteristics of a dilated atrium in patients with paroxysmal atrial fibrillation and atrial flutter.
... difference of atrial electrophysiologic characteristics between a normal and dilated atrium and compared them among patients with paroxysmal atrial fibrillation and ... See full document
2
Electrophysiological characteristics and catheter ablation in patients with paroxysmal supraventricular tachycardia and paroxysmal atrial fibrillation.
... Introduction: Paroxysmal supraventricular tachycardia (PSVT) is often associated with paroxysmal atrial fibrillation ...aim of this study was to investigate the clinical and ... See full document
1
Electrophysiological characteristics and catheter ablation in patients with paroxysmal supraventricular tachycardia and paroxysmal atrial fibrillation.
... Patients with AF and atypical AVNRT had a higher incidence of AF ectopy from the superior vena cava (SVC) than those with AF and typical AVNRT (86% vs. CONCLUSION: The SVC AF has a clo[r] ... See full document
2
Mapping techniques in patients with paroxysmal atrial fibrillation originating from the pulmonary veins.
... treat paroxysmal atrial fibrillation. In this study, we wanted to test this technique to treat focal atrial tachycardias (ATs) from the pulmonary veins ...Five patients (four ... See full document
1
Catheter ablation of atrial fibrillation versus atrioventricular junction ablation plus pacing therapy for elderly patients with medically refractory paroxysmal atrial fibrillation
... ablation of atrial fibrillation (AF) has become another nonpharmacologic therapeutic option for medically refractory paroxysmal ...purpose of this study was to compare the very ... See full document
2
Catheter ablation of atrial fibrillation versus atrioventricular junction ablation plus pacing therapy for elderly patients with medically refractory paroxysmal atrial fibrillation.
... ablation of atrial fibrillation (AF) has become another nonpharmacologic therapeutic option for medically refractory paroxysmal ...purpose of this study was to compare the very ... See full document
2
Catheter ablation of paroxysmal atrial fibrillation initiated by non-pulmonary vein ectopy.
... Catheter ablation eliminated AF with acute success rates of 63%, 96%, 100%, 50%, 100%, and 0% in left atrial posterior free wall, superior vena cava, crista terminalis, ligament of Ma[r] ... See full document
1
Comparisons of oral propafenone and sotalol as an initial treatment in patients with symptomatic paroxysmal atrial fibrillation.
... propafenone versus sotalol as an initial choice of treatment in patients with symptomatic paroxysmal atrial fibrillation (AF), according to a double-blind randomized system. In the ora[r] ... See full document
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