Introduction Atrial fibrillation (AF) is the most common arrhythmia worldwide. The role of the pulmonary veins (PV) in its’ pathogenesis has been well described, as have the most frequently seen ...

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Objective To the date, catheter ablation basing on pulmonary vein (PVs) isolation is effective treatment for paroxysmal atrial fibrillation ... Conclusion The ostial diameter and atrium volume of PVs ...

Choose from Pulmonary Veins stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Pulmonary artery Carries deoxygenated blood from the heart to the lungs. Pulmonary vein Carries oxygenated blood from the lungs to the heart. Aorta Carries oxygenated blood from the heart around ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

When it comes to understanding the human blood circulation system, one fascinating aspect is the lung was ist tonerin capillaries. These veins play an ...

What Does the Heart Do? The heart is a pump, usually beating about 60 to 100 times per minute. With each heartbeat, the heart sends blood throughout our bodies, carrying oxygen to every cell. After ...

Pulmonary vein stenosis (PVS) is a rare condition in the pediatric population, occurring in ≈0.03% of congenital heart diseases (CHDs). 1 ... Patients with single‐ventricle physiology/anatomy were ...

A diagnosis of congenital unilateral pulmonary vein atresia (CUPVA) was made. The patient experienced shortness of breath only after intense exercise and there was no pulmonary infection or recurrent ...

The rate of recurrence of AF or atrial arrhythmias was 27.3% versus 42.8% (OR: 0.52, 95% CI 0.36, 0.76, z=3.41, p=0.0006) and acute pulmonary vein (PV) reconnection (8.7% vs 17.4%, OR: 0.47, 95% CI ...