A new study showed that after just a few puffs, the amount of oxygen-rich blood being supplied to organs like the heart and brain dropped significantly.

Even when e-cigarettes are nicotine-free, they have an immediate effect on blood vessels, a new imaging study shows.

Vaping has an immediate effect on how well the user's blood vessels work, even if the e-cigarette doesn't contain nicotine, ...

Decreased venous oxygen saturation was also present in vapers whether or not the e-cigarettes contained nicotine.

The findings were telling: After inhaling each type of vape or smoke, blood flow in the femoral artery slowed significantly.

St. Luke’s University Health Network’s interventional cardiology team recently debuted the Abbott PressureWire X, the tiniest device ever made for measuring the health and function of the ...

In two studies the acellular tissue engineered vessel (ATEV) provided benefits in terms of patency, limb salvage, and infection resistance ...

After a hit to the head or a fall, people, especially seniors, can develop a dangerous pooling of blood and fluid be ...

This condition, where blood clots form in the veins or arteries, can often go unnoticed until symptoms become severe. The impact of thrombosis can be far-reaching, ranging from swelling in the ...

When this happens, the posterior communicating artery becomes the main pathway instead of the basilar artery. Arteries are blood vessels that transport oxygen and blood to the cells in the body. The ...