What is the aortic valve?

aortic valve is a vital passage in the heart that allows the movement of oxygenated blood from the left ventricle to the aorta, where the blood eventually flows into the rest of the body and ensures the necessary oxygen into its tissues. The term valve is important because it describes the main function. The aortic valve must open and turn off the blood supply so that the right amount of blood passes from the left ventricle to the aorta. Dysfunction in this area could lead to too low blood flow to the rest of the body or to backup blood in the chamber, which could lead to the increase in the left ventricle and weakening of the ventricular muscles. Basically, the valve is a gateway, opens and closes at the right time to help the heart function as normal.

Small leaflets or CUSPE valve are opened and closed by the aortic valve. These are usually three (tricuspid), but should not be confused with a tricuspid valve that lies the limit of the right atrium and right ventricles. When there is a systole or contraction in the left chamber, the leaflets are pushing into the valve but as this movement decreases, CUSPS has closed and should form a very tight seal to prevent blood leakage into the aorta.

In the perfect scenario, the aortic valve remains absolutely functional throughout the life and will not cause any problems. Unfortunately, imperfect scenarios exist quite often. Many problems may be present at birth, including narrowing or missing valves or various defects that disrupt the valve function. Conditions such as the hypoplastic left heart syndrome, large arteries transposition or double output right ventricles may disrupt the function of the aortic valve.

In some cases, people have no problems with the aortic valve until they are well into adulthood. Suddenly the problems with the heart and the investigation shows that the valve is instead of tricuspide bicuspid. This can cause leakage or regurgitation and affect the function of the heart. In any case, when abnormally placed, small or unusually created aortic valveIt interferes into the circulatory system, doctors can choose surgery to repair the problem.

Many times with the replacement of the aortic valve means the use of a mechanical valve, because the valve requirements are so large. Some surgeons will be replaced by a corpse or animal valve instead, but it is usually considered less successful. Very sometimes the surgery on the valve, such as slightly opening, is adequate. Many operations are very successful, but may require lifelong use of blood thinners to reduce the risk of stroke, which is increased when using mechanical valves.