ArticleFrontiers in cardiovascular medicine2023
Impact of pulmonary artery pressure on recurrence after catheter ablation in patients with atrial fibrillation.
Article in Frontiers in cardiovascular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Mechanisms and Advances in the Treatment of Arrhythmias Associated With Pulmonary Hypertension.Reviews in cardiovascular medicine · 2026Review
- Impact of pulmonary hypertension on atrial fibrillation recurrence after pulmonary vein isolation: A prospective multicenter registry study.International journal of cardiology. Heart & vasculature · 2026Article
- Exploratory phase angle assessment after atrial fibrillation ablation in overweight patients: a pilot study.BMC cardiovascular disorders · 2026Article
- Clinical, Electrocardiographic and Echocardiographic Predictors of Atrial Fibrillation Recurrence After Pulmonary Vein Isolation.Journal of clinical medicine · 2025Review
- Predictive value of echocardiographic parameter of diastolic dysfunction (Ea/Aa) combined with electrocardiographic P-wave dispersion for the detection of early recurrence of atrial fibrillation after radiofrequency catheter ablation.Frontiers in cardiovascular medicine · 2025Article
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Authors and funding
11 authors.
Funding
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Abstract
Background: The pulmonary veins play a major role in the pathogenesis of atrial fibrillation (AF) and may be affected by cardiac remodeling due to pulmonary vascular dysfunction. It remains to be determined whether pulmonary artery pressure (PAP) is associated with the recurrence of AF after radiofrequency catheter ablation (RFCA). Methods: Consecutive patients with paroxysmal and persistent AF who underwent RFCA, including wide circumferential pulmonary vein isolation, were analyzed. Systolic PAP was measured using transthoracic echocardiography, and clinical outcomes were compared between patients with PAP <35 mmHg and those with PAP ≥35 mmHg. Results: Among 2,379 patients (mean age 56.7 ± 10.6 years, 77% men), 1,893 (79.6%) had PAP <35 mmHg and 486 (20.4%) had PAP ≥35 mmHg. During the median follow-up of 25.4 months, in patients with paroxysmal AF ( Conclusion: This study showed that a higher PAP was associated with an increased risk of recurrence after RFCA in patients with paroxysmal AF, suggesting a mechanism by which a pulmonary vascular pathology may cause impairment of the pulmonary veins and remodeling of the left atrium.
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