What is cardiopulmonary bypass?
Cardiopulmonary bypass is a bypass or passes through a normal heart and pulmonary function. It is most commonly used during some heart surgery or other cases if heart and lung functions are extremely poor. Many people know this procedure better for less formal terms, such as lung pump, bypass or machine.
This procedure is probably one of the most important to develop in the history of cardiotoracia surgery, because it could be made with many repairs that could not be carried out if the heart remained beating. The need to stop the heart, but still to provide blood circulation and oxygenated blood for the body, was strongly felt before the development of a reliable and successful cardiopulmonary bypass system. Many people could not need repairs or died, because repairs made on a beating heart could inherently be dangerous.
When cardiopulmonary isThe bypass has three important elements. Perfusionist or person with special training in the operation of these machines helps the surgeon to connect two cannulas to large blood vessels. One of them collects blood that would return to the heart, and thus went to the lungs, moving blood into a bypass machine where it is oxygenated, just as it would receive oxygen in the lungs. The second cannula feeds on oxygenated blood back into the body, so that normal circulation is maintained and the body tissues are not deprived of oxygenation. The third step is to ensure that the heart does not interfere, usually using chemicals.
Most people who have cardiopulmonary bypass are only up topass machines during the real heart surgery. Before they even leave the operating room, they can be out of obtok. Some people require support for a greater time, although it is not advantageous. The bypass support may be required especially if the heartfall is fail or is so seriously damaged that it needs to be replaced. Some people are waiting for a heart transplant or heart/lungs whoThey remain on cardiopulmonary bypass until they receive transplantation.
There is some indication that even in the oxygenation provided by cardiopulmonary bypassing a small amount of cellular death in the brain. Although it rarely leads to problems, people who have many operations, especially children, could be threatened by a deficit due to the minimum amount of brain cell death. This often does not notice, but it has led to some surgeons to reconsider certain stopped cardiac operations to see if they actually require cardiopulmonary bypass. In some cases, some operations are now performed on a warm rhythm, although circumstances must only be correct for this type of surgery to pose a minimum risk and are successful.
As already mentioned, medical staff called perfusion usually supervise cardiopulmonary bypass. These are professionally trained, often having login data and master's thesis in this area. Perfusists are the sameThe team is a part of the team when the heart of the heart is needed.