Which artificial heart valves are available? An artificial heart valve basically consists of two elements. On the one hand, there is a framework which is surrounded by polyester (plastic). This framework forms the transition between the valve and the human heart. Inside the scaffold is a metal valve. There are different types of valves. A … Which artificial heart valves are available? | Artificial heart valves
MRI of the heart The MRI examination is becoming more and more important within the scope of diagnostic possibilities. It is therefore particularly important for patients with an artificial heart valve to know whether they are allowed to have an MRI examination performed on themselves or whether they should be advised against it. The artificial … MRI of the heart | Artificial heart valves
Sport despite artificial heart valve Sporting activity is right and good in almost every situation in life. However, especially after the installation of an artificial heart valve, sports play an even more important role. Sport is in principle one of the most important pillars of the therapy of a heart patient and should be incorporated … Sport despite artificial heart valve | Artificial heart valves
Bacteria on an artificial heart valve? The attachment of bacteria to an artificial heart valve is one of the biggest problems in the field of heart valve replacement. Once bacteria have settled, endocarditis (inflammation of the inner lining of the heart) occurs and the bacteria can hardly be removed from the valve. Particularly high risks … Bacteria on an artificial heart valve? | Artificial heart valves
Introduction An artificial heart valve is given to patients whose own valve on the heart is so defective that it can no longer adequately fulfil its function. For the heart to be able to pump the blood into the body, it is important that the valves open and close well so that the blood can … Artificial heart valves
What materials is an artificial heart valve made of? An artificial heart valve is made of particularly durable materials. In laboratory studies, the artificial valves have been attested a durability of 100 to 300 years. In order to be so durable, the material must be both durable and well accepted by the body. Therefore, the … What materials is an artificial heart valve made of? | Artificial heart valves
Coronary angiography A cardiac catheter examination is a diagnostic or therapeutic measure to detect and correct cardiovascular changes with the help of a catheter inserted into the vascular system. A cardiac catheter is a very thin, internally hollow instrument several meters long, with a guide wire in its central cavity. This guidewire serves to guide … Cardiac catheter examination
Heart catheter OP The aim of cardiac catheter surgery is to examine the coronary arteries or the heart itself more closely with the aid of a contrast medium and X-ray technology. A cardiac catheter operation is performed as follows. First, the patient is prepared for the operation in the cardiac catheter laboratory. Since the physician … Heart catheter OP | Cardiac catheter examination
Risks As with any procedure, in some cases (cardiac catheterization) complications can also arise from a cardiac catheterization. Since the cardiac catheter is advanced through the arterial vascular system into the heart, it is also in close contact with the cardiac conduction system, which is responsible for each individual heartbeat. If the nervous system is … Risks | Cardiac catheter examination
Wrist access The puncture site for the introduction of the cardiac catheter is usually made through a venous or arterial access of the groin, elbow or wrist. The access at the wrist is transcarpal, i.e. via the carpus. There are then two possible arterial accesses, namely the radial artery or the ulnar artery. The radial … Wrist access | Cardiac catheter examination
Definition Aortic valve insufficiency is a heart valve defect of the aortic valve, which is positioned between the left ventricle and the aorta. In aortic valve insufficiency, the aortic valve no longer closes sufficiently, so there is a leak, causing blood to flow back into the left ventricle against the actual direction of flow. This … Aortic valve insufficiency
Causes Congenital aortic valve insufficiency is rarely found. One cause of a congenital form would be a so-called bicuspid aortic valve, an aortic valve with only two pockets. However, the aortic valve usually consists of three pockets, which is why a healthy aortic valve is called a tricuspid aortic valve. If the aortic valve insufficiency … Causes | Aortic valve insufficiency
