Narrowing of the aortic valve in the heart.
The aortic valve controls blood flow from the left ventricle to the aorta and the rest of the body. It opens when the ventricle contracts and closes when the ventricle relaxes.
Source: HealthCentral Encyclopedia
Aortic Valve Disease entails damage to, and dysfunction of, the aortic valve, one of the four valves in the heart.The most common valvular problem in... Read more »
Source: HealthCentral Encyclopedia
Cardiac catheterization is the procedure of inserting a thin, hollow tube into a blood vessel in the legor, less often the arm, then passing it into... Read more »
Source: ADAM Encyclopedia
Cardiac catheterization involves passing a thin flexible tube (catheter) into the right or left side of the heart, usually from the groin or the... Read more »
Results from a new study published in New England Journal of Medicine have found that most people who enter emergency rooms with chest pain will... Read more »
What is cardiac catheterization? A diagnostic procedure performed to detect problems with the heart and its blood supply a catheter is inserted into... Read more »