Diagnostics The notion of a cold node in the thyroid gland is derived from the findings of a scintigraphy. A scintigraphy is a method of nuclear medical imaging. It involves injecting the patient with radioactive but non-harmful substances that are stored in certain tissues, for example in the thyroid gland. Using a so-called gamma camera, … Diagnostics | Cold knot on the thyroid gland
Introduction The thyroid gland is an important hormone producing organ of the human body, technically it is called endocrine organ. The gland is located in the area of the larynx in front of and to the side of the windpipe. It produces the hormones T3 and T4 and calcitonin, which are produced and stored in … Thyroid medication
Radioiodine therapy Radioiodine therapy is a therapy method from the field of nuclear medicine. It is used for various diseases of the thyroid gland, including thyroid autonomy, Graves’ disease, thyroid enlargement and certain forms of thyroid cancer. The therapy is carried out as an in-patient treatment in Germany and requires a hospital stay of at … Radioiodine therapy | Thyroid medication
Thyroid hormones The thyroid gland has the task of producing hormones from various amino acids (protein building blocks) and the trace element iodine. These have a variety of effects on the body and are particularly necessary for a normal course of growth, development and metabolism. Thyroid hormones have an influence on almost all cells of … Thyroid hormones | Hormones
Hormones of the adrenal gland The adrenal glands are two small, hormone-producing organs (so-called endocrine organs), which owe their name to their location next to the right or left kidney. There, various messenger substances with different functions for the body are produced and released into the blood. An important type of hormone is the so-called … Hormones of the adrenal gland | Hormones
Hormone-related diseases In principle, disorders of hormone metabolism can affect any hormone gland. These disorders are called endocrinopathies and are usually manifested as over- or underfunction of the endocrine gland for a variety of reasons. As a result of the functional disorder, hormone production increases or decreases, which in turn is responsible for the development … Hormone-related diseases | Hormones
Definition Hormones are messenger substances that are produced in glands or specialized cells of the body. Hormones are used to transmit information to control metabolism and organ functions, whereby each type of hormone is assigned a suitable receptor on a target organ. To reach this target organ, hormones are usually released into the blood (endocrine). … Hormones
Tasks of hormones Hormones are messenger substances of the body. They are produced by various organs (for example thyroid, adrenal gland, testicles or ovaries) and released into the blood. In this way they are distributed to all areas of the body. The different cells of our organism have different receptors to which special hormones can … Tasks of hormones | Hormones
Introduction Among the hormones of the pancreas are the following: Insulin Glucagon Somatostatin (SIH) Education Education: The hormones of the pancreas are produced in the so-called Langerhans cells, whereby three different types are known: In the alpha cells the hormone glucagon is produced, in the beta cells insulin and in the delta cells somatostatin (SIH), … Hormones of the pancreas
Formation of glucocorticoids These hormones of the adrenal cortex include glococorticoid, cortisol and cortisone. The hormones are formed from cholesterol via pregnenolone and progesterone as well as other intermediate stages. After release into the bloodstream, they are bound to the transport protein transcortin. The hormone receptors are located intracellularly in the cells of almost all … Glucocorticoids
Side effects of glucocorticoids The possible side effects that can result from a long lasting or high-dose intake of glucocorticoids are directly related to the main effects. If there is an excess of glucocorticoids in the body, Cushing’s disease can develop. In general, there is an individual dose for each patient, and care must be … Side effects of glucocorticoids | Glucocorticoids
Glucocorticoids in doping Glucocorticoids are officially included in the list of doping substances and their systematic administration (oral, rectal, intravenous or intramuscular) is therefore prohibited in any kind of sporting competition. Application on the skin by means of ointments or inhalation is permitted after registration. The reason why glucocorticoids are considered doping substances is their … Glucocorticoids in doping | Glucocorticoids
