Recent studies have provided important information on the nature of PV electrophysiology and of the role of the PVs in initiation and maintenance of AF. Reentry is responsible for the majority of ...

What is total anomalous pulmonary venous return (TAPVR)? Total anomalous pulmonary venous ... The surgery is done through a cut (incision) through the breastbone (sternum) and into the chest. Your ...

Spider veins (telangiectasia) and small varicose veins are small blood vessels that become purple or red, swollen, twisted, and pushed to the skin’s surface. They can cause discomfort but rarely pose ...

The entire incident was caught on camera as the match was televised live. Cricketer complains of chest pain, collapses and dies on spot during live match, entire ordeal caught on camera Imran ...

Endovenous ablation is a nonsurgical procedure that uses radiofrequency waves or a laser to seal varicose veins. The method is minimally invasive and typically has a shorter recovery time and ...

aiming to illuminate possible bridging vein separation during interhemispheric approaches. A total of 10 anatomical specimens, obtained from a fresh autopsy, were fixed in 10% formalin solution at the ...

6). Furthermore, patients with PAF usually have multiple PV foci in multiple veins and many of these foci originate quite distally in those veins. [2] The spontaneous onset of focal AT from the ...

What are developmental venous anomalies? A developmental venous anomaly (DVA) is a problem with the way small veins are arranged. They may look like the spokes of a wheel. The veins drain into a ...

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