malabsorption syndrome

malabsorption syndrome
malabsorption syndrome n a syndrome resulting from malabsorption that is typically characterized by weakness, diarrhea, muscle cramps, edema, and loss of weight

* * *

any of a group of disorders characterized by subnormal absorption of dietary constituents, and thus excessive loss of nonabsorbed substances in the feces; the malabsorption may be due to an intraluminal (digestive) defect (e.g., pancreatic insufficiency), a mucosal abnormality (celiac disease or disaccharidase deficiency), or a lymphatic obstruction (intestinal lymphangiectasia). Unless there is a specific enzyme or transport defect, steatorrhea is usually present. Deficiency syndromes may result from excessive loss of vitamins, electrolytes, iron, calcium, or other substances.

Medical dictionary. 2011.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • malabsorption syndrome — A variety of conditions in which digestion and absorption in the small intestine are impaired. Multiple causes including lymphoma, amyloid and other infiltrations, Crohn s disease, gluten sensitive enteropathy and the sprue syndrome in which the… …   Dictionary of molecular biology

  • malabsorption syndrome — noun a pattern of symptoms including loss of appetite and bloating and weight loss and muscle pain and steatorrhea; associated with celiac disease and sprue and cystic fibrosis • Hypernyms: ↑syndrome …   Useful english dictionary

  • malabsorption syndrome — A group of symptoms such as gas, bloating, abdominal pain, and diarrhea resulting from the body s inability to properly absorb nutrients …   English dictionary of cancer terms

  • Malabsorption — Classification and external resources Whipple s disease: Alcian blue with apparently eosin counterstain enlarged villus with many macrophages ICD 10 …   Wikipedia

  • malabsorption — Imperfect, inadequate, or otherwise disordered gastrointestinal absorption. congenital selective glucose and galactose m. an inherited disorder in which d glucose and d galactose accumulate in the intestinal lumen and exert an osmotic …   Medical dictionary

  • Syndrome — Pour les articles homonymes, voir syndrome (homonymie). Un syndrome est un ensemble de signes cliniques et de symptômes qu un patient est susceptible de présenter lors de certaines maladies, ou bien dans des circonstances cliniques d écart à la… …   Wikipédia en Français

  • Malabsorption — Syndrome de malabsorption La malabsorption de nutriments du fait d une maladie de l intestin grêle est rare, mais de diagnostic aisé. La malabsorption est définie par l incapacité du tube digestif à absorber l ensemble des substances alimentaires …   Wikipédia en Français

  • Syndrome de dumping — Classification et ressources externes CIM 10 K91.1 DiseasesDB 31227 eMedicine med/58 …   Wikipédia en Français

  • Syndrome de imerslund-grasbeck — Autre nom {{{Autre nom}}} Référence MIM …   Wikipédia en Français

  • malabsorption — [ malapsɔrpsjɔ̃ ] n. f. • av. 1969; de 2. mal et absorption ♦ Méd. Trouble du processus d absorption des aliments à travers la muqueuse intestinale. ● malabsorption nom féminin Trouble du processus d absorption des aliments à travers la muqueuse… …   Encyclopédie Universelle

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”