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Updated: Jun 7, 2026
Direct Pressure Monitoring Accurately Predicts Pulmonary Vein Occlusion During Cryoballoon Ablation
Published on: February 26, 2013
[Circumferential pulmonary vein isolation with the cryoballoon technique].
Rita Calé1, Diogo Cavaco, Pedro Adragão
1Serviço de Cardiologia, Centro Hospitalar de Lisboa Ocidental, Hospital de Santa Cruz, Carnaxide, Portugal.
This clinical case details the first use of cryoballoon ablation for treating paroxysmal atrial fibrillation at our medical center, showcasing a novel approach to managing this common heart rhythm disorder.
Area of Science:
- Cardiology
- Electrophysiology
- Medical Technology
Background:
- Paroxysmal atrial fibrillation (PAF) is a prevalent arrhythmia impacting cardiac function.
- Catheter ablation is an established treatment for PAF.
- Cryoballoon ablation offers a rapid and effective alternative to traditional ablation methods.
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