A heart blockage occurs when the coronary arteries, which are vessels that supply oxygen-rich blood to the heart muscle, become narrowed or completely blocked by a buildup of plaque. This plaque ...

One of the most common signs of a blocked artery is chest pain, also known as angina. This pain may feel like pressure, ...

In most heart attacks, a PCI is necessary to reopen the blocked blood vessel. During the procedure, a cardiologist uses catheters to access the blocked artery and open it by placing a metal stent.

Reduced blood flow can result in chest pain called angina, or in a heart attack if a blood vessel gets blocked completely. Cholesterol can build up in the walls of your arteries. (Photo Credit ...

The blood vessels swell and become blocked with blood clots ... including the coronary arteries supplying blood to the heart muscle. This is a rare type of vasculitis in which inflammation ...

25). Patients enrolled in the study, known as FAME-3, had triple-vessel heart disease, a severe form of heart disease in which three of the major arteries that supply blood to the heart become ...

“While balloon and stent techniques are well-established for treating blocked blood vessels, applying this approach to mechanical heart pumps marks a significant breakthrough.” Though the new ...