Most people have right-dominant hearts—which to a doctor or a researcher means they have an artery that extends from the ...

The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

Arteries deliver oxygenated blood throughout the body ... Blocked or obstructed veins can also impair blood flow back to the heart. Venous reflux develops when valves in the saphenous veins ...

A pulmonary arteriovenous malformation is an abnormal connection between an artery and a vein within the lungs that allows deoxygenated venous blood to ... entering the left heart chambers ...

Prostaglandin E1 is responsible for keeping the ductus open and thus in certain cyanotic congenital heart defects where the only mixing of arterial and venous blood is through a PDA, prostaglandin ...

that causes high blood pressure in the small arteries of the lungs. Often, the cause of PAH is unknown (idiopathic). However, ...

An AVM is an abnormal tangle of arteries and veins, often found in the brain, that disrupts normal blood flow Tricia Despres is a writer for PEOPLE digital, covering everything from country music ...

The following is a summary of “Detection of hypovolemia by non-invasive hemodynamic monitoring during major surgery using ...

Cardiovascular diseases continue to be the leading cause of death in Hungary, accounting for every second fatality. Meanwhile, advanced untreated vein-related cases also take a high toll.