Background: Effective balloon positionnking during pulmonary vein isolation (PVI) with a radiofrequency balloon (RFB) is crucial for optimal energy delivery, maximising lesion formation, and ...

VIENNA, Austria—The Volt pulsed-field ablation (PFA) system (Abbott) is safe and effective for pulmonary vein isolation in patients with atrial fibrillation (AF), according to results from the VOLT CE ...

Patients with pulmonary arterial hypertension (PAH) can develop several complications with the progression of the disease or as a result of hemodynamic imbalance. Some of these complications include ...

There are five autonomic GPs in the left atrium. The left superior GP (LSGP) is located at the anterolateral junction of the left superior pulmonary vein and left atrium. The left inferior GP (LIGP) ...

Pulmonary-vein isolation is an effective treatment for paroxysmal atrial fibrillation. Pulsed field ablation (PFA) is a nonthermal ablation method with few adverse effects beyond the myocardium.