| pituitary cachexia | Anterior pituitary insufficiency due to trauma, vascular lesions, or tumours; usually developing postpartum as a result of pituitary necrosis caused by ischemia during a hypotensive episode during delivery; characterised clinically by asthenia, loss of weight and body hair, arterial hypotension, and manifestations of thyroid, adrenal, and gonadal hypofunction. Synonym: hypophysial cachexia, pituitary cachexia. (05 Mar 2000) |
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| cachexia | <oncology> A profound and marked state of constitutional disorder, general ill health and malnutrition. Origin: Gr. Hexis = habit (18 Nov 1997) |
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| cachexia aphthosa | <gastroenterology> An inherited disease where the intestinal lining is inflamed in response to the ingestion of a protein known as gluten. Gluten is present in many grains including rye, oats, barley and triticale. Symptoms in infants include diarrhoea, slow growth, bloody stools, weight loss, vomiting and clay-coloured stools. Symptoms in adults include abdominal distention, abdominal pain, fatigue, weight loss, bone pain and bone tenderness. Treatment involves the life-long avoidance of gluten. (04 Mar 1998) |
| cachexia aquosa | An edematous form of ancylostomiasis. Diabetic neuropathic cachexia, a clinical syndrome seen almost exclusively in elderly diabetic males, consisting of the rather sudden onset of severe limb pain, marked weight loss, depression, and impotence. These patients appear to have a combination of a severe diabetic polyneuropathy, diffuse bilateral diabetic polyradiculopathy, and diabetic autonomic neuropathy. (05 Mar 2000) |
| cachexia hypophyseopriva | A condition following total removal of the hypophysis cerebri resulting in panhypopituitarism marked by a fall of body temperature, electrolyte imbalance, and hypoglycaemia, followed by coma and death. (05 Mar 2000) |
| cachexia strumipriva | Signs and symptoms of hypothyroidism (with or without myxoedema) resulting from the loss of thyroid tissue, either from surgery, radiotherapy, or disease. Synonym: cachexia strumipriva, cachexia thyroidea. (05 Mar 2000) |
| cachexia thyroidea | Signs and symptoms of hypothyroidism (with or without myxoedema) resulting from the loss of thyroid tissue, either from surgery, radiotherapy, or disease. Synonym: cachexia strumipriva, cachexia thyroidea. (05 Mar 2000) |
| cachexia thyropriva | Signs and symptoms of hypothyroidism (with or without myxoedema) resulting from the loss of thyroid tissue, either from surgery, radiotherapy, or disease. Synonym: cachexia strumipriva, cachexia thyroidea. (05 Mar 2000) |
| malarial cachexia | Malaria that develops after frequently repeated attacks of one of the acute forms, usually falciparum malaria; it is characterised by profound anaemia, enlargement of the spleen, emaciation, mental depression, sallow complexion, oedema of ankles, feeble digestion, and muscular weakness. Synonym: limnaemia, malarial cachexia. (05 Mar 2000) |
| hypophyseal cachexia | A state in which the secretion of all anterior pituitary hormones is inadequate or absent; caused by a variety of disorders that result in destruction or loss of function of all or most of the anterior pituitary gland. Rare forms of PHP are inherited as autosomal recessive or as an X-linked recessive. Synonym: ateliotic dwarfism, hypophyseal cachexia, hypophysial cachexia. (05 Mar 2000) |
| hypophysial cachexia | simmonds' disease, panhypopituitarism |
| anterior pituitary gonadotropin | Any gonadotropin of hypophysial origin; formerly used to designate a single hormone, because it was thought that the anterior hypophysis secreted only one gonadotropin. Synonym: pituitary gonadotropic hormone. (05 Mar 2000) |
| anterior pituitary-like hormone | A glycoprotein with a carbohydrate fraction composed of d-galactose and hexosamine, extracted from the urine of pregnant women and produced by the placental trophoblastic cells; its most important role appears to be stimulation, during the first trimester, of ovarian secretion of the oestrogen and progesterone required for the integrity of conceptus; it appears to play no significant role in the last two trimesters of pregnancy, as the oestrogen and progesterone are then formed by the placenta. Synonym: anterior pituitary-like hormone, choriogonadotropin, chorionic gonadotropic hormone, chorionic gonadotrophic hormone, placenta gonadotropin, placentagonadotropin. (05 Mar 2000) |
| receptors, pituitary hormone | Cell surface proteins that bind pituitary hormones with high affinity and trigger intracellular changes influencing the behaviour of cells. Since many pituitary hormones are also released by neurons as neurotransmitters, these receptors are also found in the nervous system. (12 Dec 1998) |
| receptors, pituitary hormone-regulating hormone | Cell surface receptors that bind the hypothalamic hormones regulating pituitary cell differentiation, proliferation, and hormone synthesis and release, including the pituitary-releasing and release-inhibiting hormones. The pituitary hormone-regulating hormones are also released by cells other than hypothalamic neurons, and their receptors also occur on non-pituitary cells, especially brain neurons, where their role is less well understood. Receptors for dopamine, which is a prolactin release-inhibiting hormone as well as a common neurotransmitter, are not included here. (12 Dec 1998) |
| pharyngeal pituitary | The embryonic remnant of the oral end of Rathke's pouch that is cut off from the adenohypophysis by the developing sphenoid bone; composed chiefly of chromophobes and, under normal conditions, considered physiologically inactive. See: hypophysis. (05 Mar 2000) |