Wait time A port needle can be used for 5-7 days, after which the needle must be changed. Depending on the manufacturer, a port can be pierced up to 2000 times. Complications Below you will find an overview of the possible complications. Various complications can occur with a port system. For example, a haematoma can … Wait time | Port access
Care The port needle must be changed regularly every 7 days. During this process, the needle must be rinsed again and the puncture site thoroughly disinfected. The dressing should also be changed regularly and the puncture site checked to exclude possible infections. This should be done every 2-3 days. It is also important to flush … Care | Port access
An infusion is the administration of a fluid into the human body bypassing the gastrointestinal system (“parenterally”), usually into a vein. The route of access via an infusion is chosen either because the substance in question cannot be administered in any other way or because of factors affecting the patient, such as dysphagia. What is … Infusion: Treatment, Effect & Risks
The vena cava is the name given to the two largest veins in the human body. They collect the venous, low-oxygen blood from the body periphery and lead it back to the heart. From there it returns to the lungs, where it is enriched with oxygen before being pumped back into the body’s circulation. In … What is a vena cava?
Definition The blood circulation consists of the heart and the blood vessels. The heart serves as a pump to pump the blood in the vessels through the body. For this purpose, the human body has a vascular system that branches out from the large vessels that originate directly from the heart to reach every part … The human blood circulation
Classification of the blood circulation The blood circulation is divided into a large circulation, the body circulation, and a small circulation, the lung circulation. In order to understand these two circuits, one must first understand the structure of the heart. The heart consists of two ventricles (ventricles) and two atria (atria). The left atrium and … Classification of the blood circulation | The human blood circulation
Diseases of the blood circulation Especially older people often suffer from circulatory disorders. One of the most well-known diseases is arteriosclerosis. This is a change in the innermost vascular layer in the small arteries. Cholesterol and calcium deposits cause the vessel to become increasingly narrow and prevent sufficient blood flow to the structures it supplies. … Diseases of the blood circulation | The human blood circulation
Definition Blood clots can occlude vessels and thus lead to a number of different diseases and consequences (e.g. pulmonary embolism, heart attack, etc.). Blood clots are caused, for example, by vascular injuries or a slowed flow rate of the blood. They can occur in arteries as well as in veins. Blood clotting disorders and diseases … Blood Clot
Diagnosis The required diagnostics depends on the underlying clinical picture. Whereas in an acute emergency situation such as a heart attack or pulmonary embolism, rapid intervention is required, in other manifestations such as thrombophlebitis, a detailed patient interview is initially possible. It is important to understand that there is no general diagnosis, since the blood … Diagnosis | Blood Clot
Thrombocytopenia Blood clots can be dissolved with the help of certain drugs. However, dissolving a clot is not always preferred in the treatment of thrombotic and embolic events, so mechanical procedures, such as using an instrument like a small pair of forceps to remove the clot, are also used. In the treatment of strokes, clots … Thrombocytopenia | Blood Clot
Thrombus in the eye Vascular occlusions in the eye are distinguished according to whether a vein or an artery is occluded. In the following, the most important occlusions caused by blood clots are briefly described. Arterial occlusion in the eye is usually caused by a blood clot being carried away from the heart (e.g. in … Thrombus in the eye | Blood Clot
Leg clot Leg vein thrombosis is a relatively common disease that affects many people. It involves closure of the deep veins of the leg by the formation of a blood clot. There are a number of risk factors, such as smoking, long periods of confinement to bed or congenital coagulation disorders that lead to vascular … Leg clot | Blood Clot
