develops in a deep vein in your leg, breaks free, and travels through the bloodstream to a pulmonary artery (blood vessel) in ...

Medically reviewed by Josephine Hessert, DO Pulmonary angiography is a test that studies blood flow in your lungs. Its ...

Recent years have seen an enormous amount of experimental and clinical research into role of the pulmonary veins (PVs) in atrial fibrillation (AF). Advanced imaging techniques have confirmed the ...

Blood travels around the body in tubes called arteries ... oxygenated blood a way from the heart, veins carry deoxygenated blood back to the heart The pulmonary circuit transports blood to ...

The upper pulmonary veins (PVs) are responsible for the majority of atrial fibrillation (AF) triggering foci, whereas the inferior PVs are more difficult to ablate and prone to postablation ostial ...

The heart pumps blood to the heart through the pulmonary artery. This blood gets oxygenated by the lung and the oxygenated blood flows back to the heart through the pulmonary veins. Unfortunately, the ...

Fire1 said Tuesday it raised $120 million to complete a pivotal trial of its Norm heart failure management system.

THAT COULD BE A PERIPHERAL ARTERY DISEASE ISSUE ... clot can break loose from the leg vein and travel to your lungs and block blood flow, which is called a pulmonary embolism.

People who have an abnormal passageway between an artery and vein (arteriovenous fistula) in the leg. Vein ligation and stripping removes varicose veins successfully in 80 out of 100 people. That ...