HELLP syndrome is a disease that can occur during pregnancy. It affects about one to two out of every 300 pregnancies. Women who already suffer from gestational gestation (pre-eclampsia or also commonly known as pregnancy poisoning) during pregnancy develop HELLP syndrome in up to 12% of cases. It is therefore also considered a particularly severe … HELLP syndrome
Diagnostics In order to diagnose HELLP syndrome, first of all the blood must be examined. This reveals a lowered haptoglobin level. Haptoglobin is a transport protein that removes free blood pigment (haemoglobin). Since hemolysis (dissolution of red blood cells) occurs in HELLP syndrome, haptoglobin is reduced. Hemoglobin is also reduced. In contrast, the liver values … Diagnostics | HELLP syndrome
Prophylaxis For the HELLP syndrome already some factors of risk could be identified, which unfortunately cannot be necessarily affected by the woman. These include diabetes mellitus, chronic kidney disease, high blood pressure, multiple pregnancies and family history. HELLP syndrome also occurs more frequently in overweight pregnant women and pregnant women over 40 years of age. … Prophylaxis | HELLP syndrome
Introduction Blood platelets, or thrombocytes, are cells in the blood that play an important role in blood clotting, i.e. stopping bleeding. Along with red blood cells and immune cells (leukocytes), they are one of the main components of the blood. The technical term thrombocyte for blood platelets is derived from the Greek von thrombos for … Platelets
Blood platelet count too high If the platelets in the blood are elevated (>500. 000/μl), this is called thrombocytosis. These can be either primary (congenital, genetic) or secondary (acquired, caused by another disease). Secondary thrombocytosis is usually caused by infections, chronic inflammatory diseases, tissue injuries or certain forms of anaemia. Infections in which elevated platelet … Blood platelet count too high | Platelets
Therapy of platelet diseases A thrombocyte deficiency of less than 50,000 platelets per microlitre of blood is dangerous in most cases and should be treated. Depending on the cause of the deficiency, a number of treatment methods are available. In cases of pure platelet loss after heavy bleeding, for example after a traffic accident, platelet … Therapy of platelet diseases | Platelets
Platelet donation The donation of blood platelets (thrombocyte donation) is a procedure similar to plasma donation, in which 5 to 6 times more thrombocytes can be obtained than in a normal blood donation. In the donation process, only the platelets are removed from the donor’s blood via a “cell separator” and the remaining blood components … Platelet donation | Platelets
Introduction Every person has about 4-6 litres of blood flowing through his veins. This corresponds to about 8% of the body weight. The blood consists of different proportions, which all take on different tasks in the body. For example, the components play an important role in the transport of nutrients and oxygen, but also for … Functions of the blood
Tasks of the white blood cells The white blood cells (leukocytes) serve the immune defence. They are important in the defence against pathogens and also in the development of allergies and autoimmune diseases. There are many subgroups of leukocytes. The first subgroup is the neutrophilic granulocytes with about 60%. They are able to recognize and … Tasks of the white blood cells | Functions of the blood
Tasks of the electrolytes Various electrolytes are dissolved in the blood. One of them is sodium. Sodium is much more concentrated in the extracellular space, which includes the blood plasma, than within the body cells. It is this difference in concentration that makes special signal transmissions in the cell possible. Sodium is also important for … Tasks of the electrolytes | Functions of the blood
Blood formation Hematopoiesis, also known as haematopoiesis, refers to the formation of blood cells from haematopoietic stem cells. This is necessary because the blood cells have a limited life span. Thus erythrocytes live for up to 120 days and thrombocytes for up to 10 days, after which renewal is necessary. The 1st place of blood … Blood formation | Functions of the blood
Introduction The drug Zyprexa® belongs to the group of so-called atypical neuroleptics. Zyprexa® is the trade name, but the original active ingredient is olanzapine. This drug is used to treat various disorders of the psyche, including in particular schizophrenia and mania in bipolar disorders and obsessive-compulsive disorders. More information about the mechanism of action and … Zyprexa® side effects
