Introduction Vitamin B12 is a very important and vital vitamin for the body. It is needed in well over 100 different processes in the body and is therefore essential for the body’s functioning. Since vitamin B12 is contained particularly in animal products, a vitamin B12 deficiency is a topic, which concerns vegetarians and Veganer substantially. … Vitamin B12 deficiency
Cause Absorption disorders occur when vitamin B12 can no longer be sufficiently absorbed from the digestive tract.This may be due, for example, to the fact that parts of the gastrointestinal tract have been surgically removed, such as after a gastric or ilumectomy. Furthermore, chronic gastritis, i.e. chronic inflammation of the stomach, can prevent absorption of … Cause | Vitamin B12 deficiency
Diagnosis In addition to the clinical symptoms, which are unfortunately relatively unspecific and can also indicate a variety of other diseases, one usually simply measures the vitamin B12 level in the blood. However, a deficiency should also not yet be diagnosed based on these 2 parameters: An increased red blood cell volume (laboratory parameter MCV … Diagnosis | Vitamin B12 deficiency
Prophylaxis Prophylaxis is actually not necessary for people with average eating habits, as the liver stores enough vitamin B12 for 2-3 years. In the event of a deficiency, it can release the required daily dose bit by bit, so that even years of vegan or vegetarian nutrition remain without symptoms. The “Otto normal consumer” who … Prophylaxis | Vitamin B12 deficiency
How long does a blood transfusion take? The duration of a blood transfusion can vary depending on the amount of blood required, the patient’s previous illnesses and the preferences of the treating physician. A blood bag contains approximately 250 ml of fluid. At the beginning, a small amount – approx. 20 ml – is usually … How long does a blood transfusion take? | Blood transfusion
Jehovah’s Witnesses and blood transfusion Jehovah’s Witnesses usually refuse blood transfusions. This is because of their interpretation of some verses of the Bible. Jehovah’s Witnesses also consider transfusions to be prohibited in emergency situations where donor blood is needed. A violation of this rule often leads to expulsion from the congregation. All articles in this … Jehovah’s Witnesses and blood transfusion | Blood transfusion
Definition A blood transfusion is the administration of blood or blood components through a vein. The blood used for this purpose is taken from a donor at the time of donation. Whereas in the past blood was given without being separated into its components, nowadays this so-called “whole blood” is separated first. This produces 3 … Blood transfusion
Inflammation parameters, inflammation value, acute phase protein, blood parameters in inflammation, blood value in inflammation Blood cell sedimentation rate The measurement of the blood sedimentation rate (BSG), also known as blood sedimentation reaction or erythrocyte sedimentation rate (ESR), is a quite old, but still relevant method for determining the general inflammatory state of a person. … Inflammation blood
Introduction The body reacts to numerous health burdens such as injuries, operations, autoimmune diseases, but above all to infections not only locally but also systemically. An essential part of this reaction – the inflammation – is the change in the concentration of certain cells and substances in the blood. Some of them – the inflammation … Introduction | Inflammation blood
Definition Haemoglobin is a protein found in the red blood cells, the erythrocytes. It gives the cells their red colour. Part of this protein is an iron ion. This iron atom is present in the bivalent form, it is doubly positively charged (Fe2+). In the case of methaemoglobin, the iron ion is present in the … Methaemoglobinaemia Methämoglobina
Symptoms As already mentioned, the presence of methemoglobin in the blood is normal to a certain extent. Approximately 1.5% of the hemoglobin content is formed by methemoglobin. From a quantity of approx. 10%, symptoms of oxygen deficiency occur. The so-called cyanosis becomes visible in the colour of the skin, which appears greyish to bluish. If … Symptoms | Methaemoglobinaemia Methämoglobina
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
