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A human colon is considered abnormally enlarged if it has a diameter greater than 12 cm [3] in the cecum (it is usually less than 9 cm [4]), greater than 6.5 cm [3] in the rectosigmoid region and greater than 8 cm [3] for the ascending colon. The transverse colon is usually less than 6 cm in diameter. [4] A megacolon can be either acute or ...
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 ...
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.
Complications include toxic megacolon, dehydration and sepsis.Such complications generally occur in young children (< 1 year of age) and immunocompromised people. A chronic course of the disease is possible; this disease process is likely to develop without a distinct acute phase.
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 .
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]
human coronavirus infection; respiratory distress syndrome; measles; meconium aspiration syndrome; metapneumovirus (hMPV) infection; necrotizing enterocolitis; neonatal conjunctivitis; parainfluenza (PIV) infection; pertussis; poliomyelitis; prenatal Listeria; Group B streptoccus infection; Tay–Sachs disease; tetanus; Ureaplasma urealyticum ...
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.