What is bradycardia-tachy syndrome? Tachycardia is characterized by a too fast heartbeat and is the opposite of bradycardia. As a rule, one speaks of tachycardia when the heart rate exceeds 100 beats per minute. In a bradycardia–tachycardia syndrome, there is a sudden change between slow and too fast heart rates. Often the fast heart rate … What is bradycardia-tachy syndrome? | Bradycardia
Definition An autonomous adenoma of the thyroid gland is a benign node (=adenoma) consisting of thyroid tissue that produces uncontrolled (=autonomous) thyroid hormones. Due to the excessive production of thyroid hormones, patients therefore often suffer from hyperthyroidism. The following text explains what the causes of such an autonomous adenoma can be and how it can … Autonomous adenoma of the thyroid gland
Laboratory values The most important laboratory values in thyroid diagnostics are the actual thyroid hormones fT3 and fT4, as well as the regulatory hormone TSH. TSH is produced in the brain and stimulates the thyroid gland to produce its hormones (fT3 and fT4). The thyroid hormones, on the other hand, have an inhibitory effect on … Laboratory values | Autonomous adenoma of the thyroid gland
Prognosis of an autonomous adenoma The duration of the disease in an autonomous adenoma is very individual for each patient. Many patients with an autonomic adenoma are symptom-free, their thyroid gland values are within the normal range and the lump is only detected as a random finding, e.g. in ultrasound. Of course, these patients do … Prognosis of an autonomous adenoma | Autonomous adenoma of the thyroid gland
Introduction Thyroxine, or “T4”, is a hormone produced in the thyroid gland. Thyroid hormones have a very broad spectrum of activity and are of great importance, especially for energy metabolism, growth and maturation. Since thyroid hormones, and thus also thyroxine, are subject to a superordinate and very complex control circuit and depend on the presence … Thyroxine
Tasks/function of thyroxine Hormones are the so-called “messenger substances of the body”. They are transported with the blood and pass on their information to the cells at their destination via a variety of different routes. Thyroid hormones even transmit their signals directly to the DNA. They bind directly to it and promote the reading of … Tasks/function of thyroxine | Thyroxine
Thyroxine Synthesis The synthesis of thyroxine takes place in the thyroid gland. The thyroid gland absorbs iodine from the blood and transfers it to the so-called “thyroglobulin”. Thyreroglobulin is a chain-like protein found in the thyroid gland, which is the basis for the synthesis of thyroid hormones. When iodine is transferred, molecules with either three … Thyroxine Synthesis | Thyroxine
Introduction Water in the feet is a multifaceted phenomenon that can be triggered by a variety of causes. Harmless processes can cause water in the feet, but not infrequently a serious illness can also be behind it. The medical term for water in tissue is edema. In order to understand how oedemas occur, one must … Water in the feet
Symptoms Water in the feet is a common symptom. It is primarily noticeable as a swelling on the foot, which is usually most pronounced in the ankle area. It can occur on one or both sides, depending on the cause. The tissue can swell so much that an unpleasant feeling of tension appears over the … Symptoms | Water in the feet
Prognosis The prognosis of water in the feet is strongly dependent on the cause.The symptoms of pregnancy, after birth or during the menopause usually disappear by themselves. If there is an underlying systemic disease, such as heart failure or cancer, the occurrence of water in the feet correlates with the success of the treatment. Thus, … Prognosis | Water in the feet
Water in the feet during pregnancy Water in the feet is also a common side effect during pregnancy. The swelling is most noticeable on the ankles and toes, but without further complaints it has no disease value. During pregnancy, the kidneys automatically excrete less salt and thus water in order to increase the amount of … Water in the feet during pregnancy | Water in the feet
Water in the feet with cancer Some patients suffering from cancer also have water in their feet. During operations to cure cancer, lymph nodes are also removed. The disadvantage of this is that the lymph can no longer drain from the areas supplied by the lymph nodes and thus becomes congested. This leads to water … Water in the feet with cancer | Water in the feet
