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Ileus is a disruption of the normal propulsive ability of the intestine. It can be caused by lack of peristalsis or by mechanical obstruction. [1] The word 'ileus' derives from Ancient Greek εἰλεός (eileós) ' intestinal obstruction '. The term 'subileus' refers to a partial obstruction. [2]
Constipation is more concerning when there is weight loss or anemia, blood is present in the stool, there is a history of inflammatory bowel disease or colon cancer in a person's family, or it is of new onset in someone who is older. [12] Treatment of constipation depends on the underlying cause and the duration that it has been present. [4]
Depending on the level of obstruction, bowel obstruction can present with abdominal pain, abdominal distension, and constipation.Bowel obstruction may be complicated by dehydration and electrolyte abnormalities due to vomiting; respiratory compromise from pressure on the diaphragm by a distended abdomen, or aspiration of vomitus; bowel ischemia or perforation from prolonged distension or ...
[2] [3] In severe cases of bowel obstruction or constipation (such as those related to clozapine treatment) fecal vomiting has been identified as a cause of death. [4] Fecal vomiting occurs when the bowel is obstructed for some reason, and intestinal contents cannot move normally.
DIOS was previously known as meconium ileus equivalent, a name which highlights its similarity to the intestinal obstruction seen in newborn infants with cystic fibrosis. [2] DIOS tends to occur in older individuals with pancreatic insufficiency .
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 obstructions and can include abdominal pain , nausea , abdominal distension , vomiting , dysphagia and constipation [ 2 ] [ 3 ] depending upon the part of the ...
Hypothyroidism can also cause chronic constipation because of sluggish, slower, or weaker colon contractions. Iron supplements or increased blood calcium levels are also potential causes. Spinal cord injury is a common cause of constipation, due to ileus. [citation needed]
Different types of surgery and treatment managing life-threatening complications such as ileus and volvulus, intestinal stasis which lead to bacterial overgrowth, and resection of affected or dead parts of the gut may be needed. Many patients require parenteral nutrition. Ileus is a blockage of the intestines.