Toxic megacolon is a serious condition characterized by swelling and dilation of the large intestine due to inflammation of the intestinal wall and accumulation of excessive amounts of gas.It primarily occurs in association with a severe attack of inflammatory bowel diseaseâeither ulcerative colitis or Crohnâs disease.ymptoms of Toxic Megacolon. 1  Acute illness most often preceded by increased intensity of ulcerative colitis or Crohnâs disease symptoms, which include abdominal pain, diarrhea possibly leading to dehydration and blood in the stool. 2  Abdominal distension, pain and tenderness. 3  High fever.
fid. n. Nautical. 1. A square bar used as a support for a topmast.id. A wooden pin, usually only a few inches long, tapered to a point and used to separate the strands of small rope. A marlinespike is generally much heavier, often of metal, and used on steel cable and larger rope.
Fructose malabsorption, formerly named dietary fructose intolerance (DFI), is a digestive disorder[1] in which absorption of fructose is impaired by deficient fructose carriers in the small intestine's enterocytes. This results in an increased concentration of fructose in the entire intestine.