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Bowel obstruction, also known as intestinal obstruction, is a mechanical or functional obstruction of the intestines which prevents the normal movement of the products of digestion. [ 2 ][ 5 ] Either the small bowel or large bowel may be affected. [ 1 ] Signs and symptoms include abdominal pain, vomiting, bloating and not passing gas. [ 1 ]
Distal intestinal obstruction syndrome (DIOS) involves obstruction of the distal part of the small intestines by thickened intestinal content and occurs in about 20% of mainly adult individuals with cystic fibrosis. [1] DIOS was previously known as meconium ileus equivalent, a name which highlights its similarity to the intestinal obstruction ...
A small crescent of air can be seen under the right part of the diaphragm, caused by Chilaiditi's sign. However, it could easily be mistaken for free intra-abdominal air (pneumoperitoneum) which could mistakenly be attributed to bowel perforation. Chilaiditi syndrome is a rare condition when pain occurs due to transposition of a loop of large ...
0.80 to 1.00 per 100,000. [1] Chronic intestinal pseudo-obstruction (CIPO) is an uncommon syndrome with chronic and recurrent symptoms that suggest intestinal obstruction in the absence of any mechanical blockage of the lumen. [3] The most common symptoms of CIPO include abdominal pain, constipation, nausea, vomiting, dysphagia, and abdominal ...
A piece of diseased ileum following removal by surgery. Short bowel syndrome (SBS, or simply short gut) is a rare malabsorption disorder caused by a lack of functional small intestine. [3] The primary symptom is diarrhea, which can result in dehydration, malnutrition, and weight loss. [1] Other symptoms may include bloating, heartburn, feeling ...
Intestinal ischemia is a medical condition in which injury to the large or small intestine occurs due to not enough blood supply. [2] It can come on suddenly, known as acute intestinal ischemia, or gradually, known as chronic intestinal ischemia. [1] The acute form of the disease often presents with sudden severe abdominal pain and is ...
An ileosigmoid knot or compound volvulus is an uncommon cause of intestinal blockage. [1] The condition arises when ileum loops wrap around the bottom of a redundant sigmoid loop. [2] In some countries in Africa, Asia, and the Middle East, the ileosigmoid knot is a well-known ailment; this condition is uncommon in the West.
Frequency. Unknown. Intestinal pseudo-obstruction (IPO) is a clinical syndrome caused by severe impairment in the ability of the intestines to push food through. It is characterized by the signs and symptoms of intestinal obstruction without any lesion in the intestinal lumen. [1] Clinical features mimic those seen with mechanical intestinal ...