Search results
Results from the WOW.Com Content Network
Megacolon is an abnormal dilation of the colon (also called the large intestine). [ 1 ] [ 2 ] This leads to hypertrophy of the colon. [ 2 ] The dilation is often accompanied by a paralysis of the peristaltic movements of the bowel.
Berdon syndrome, also called Megacystis-microcolon-intestinal hypoperistalsis syndrome (MMIH syndrome), [1] is a generally fatal [2] autosomal recessive [3] genetic disorder affecting the bladder, colon, and intestines.
It may occur in chronic obstruction of stool transit, as in megacolon [10] and chronic constipation. Some diseases, such as Chagas disease, Hirschsprung's disease and others damage the autonomic nervous system in the colon's mucosa (Auerbach's plexus) and may cause extremely large or "giant" fecalomas, which must be surgically removed ...
Most children develop signs and symptoms shortly after birth. However, others may be diagnosed later in infancy or early childhood. [4] [5] About half of all children with Hirschsprung's disease are diagnosed in the first year of life. [4] Complications may include enterocolitis, megacolon, bowel obstruction and intestinal perforation. [1] [2]
Ogilvie syndrome, or acute colonic pseudo-obstruction, is the acute dilatation of the colon in the absence of any mechanical obstruction in severely ill patients. [1]Acute colonic pseudo-obstruction is characterized by massive dilatation of the cecum (diameter > 10 cm) and right colon on abdominal X-ray.
Treatment for IPO (acute or chronic) is aimed at removing the disease process and/or managing the complications present. Focus is placed on management of pain, gastrointestinal symptoms, nutritional deficiencies, fluid status, infection control, and improving quality of life.
Chronic campylobacteriosis features a long period of sub-febrile temperature and asthenia; eye damage, arthritis, endocarditis may develop if infection is untreated. Occasional deaths occur in young, previously healthy individuals because of blood volume depletion (due to dehydration), and in people who are elderly or immunocompromised.
Toxic megacolon is an acute form of colonic distension. [2] It is characterized by a very dilated colon ( megacolon ), accompanied by abdominal distension ( bloating ), and sometimes fever , abdominal pain , or shock .