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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Meconium ileus equivalent (MIE) can be defined as a clinical manifestation in cystic fibrosis (CF) patients caused by acute intestinal obstruction by putty-like faecal material in the cecum or terminal ileum. A broader definition includes a more chronic condition in CF patients with abdominal pain and a coecal mass which may eventually pass spontaneously. The condition occurs only in CF patients with exocrine pancreatic insufficiency (EPI). It has not been seen in other CF patients nor in non-CF patients with EPI. The frequency of these symptoms has been reported as 2.4%-25%. Pathophysiologically, MIE is probably caused by a combination of EPI, increased intestinal transit time, and abnormal intestinal mucus. The treatment should primarily be non-operative. Specific treatment with N-acetylcysteine, administrated orally and/or as an enema is recommended. Enemas with the water soluble contrast medium, meglucamine diatrizoate (Gastrografin), provide an alternative form for treatment and can also serve diagnostic purposes. It is important that the physician is familiar with this disease entity and the appropriate treatment with the above mentioned drugs. Non-operative treatment is often effective, and dangerous complications following surgery can thus be avoided.
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PMID:[Meconium ileus equivalent]. 291 55

Meconium ileus equivalent (MIE) is a common and often recurrent complication in adolescent and adult patients with cystic fibrosis (CF). MIE is characterized by partial or complete bowel obstruction, resulting from abnormally viscid mucofaeculant material in the terminal ileum and right colon. Patients present with recurrent abdominal pain, intestinal obstruction, and/or a palpable faecal mass. Conventional treatment consists of the oral and rectal administration of the mucolytic agent N-acetylcysteine, and hypertonic solutions of sodium diatrizoate. We describe the occurrence of acute decreases in plasma magnesium in all of seven patients treated with this regimen with marked hypomagnesaemia (less than 0.70 mmol/l) in four of the seven patients. No changes in plasma sodium, potassium, or calcium were observed.
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PMID:Acute hypomagnesaemia complicating the treatment of meconium ileus equivalent in cystic fibrosis. 316 1

Meconium ileus equivalent is an unusual cause of intestinal obstruction in adults. In this paper we report of our experience with a 29-year-old male with a long-standing history of cystic fibrosis and recurrent abdominal pain. Following barium examination of the stomach and small bowel, the patient developed increasing abdominal pain and evidence of meconium ileus equivalent as the etiology of his small bowel obstruction. The obstruction was relieved by administration of a 20% sodium diatrizoate enema and oral saline cathartics. The clinical and radiographic findings of meconium ileus equivalent are reviewed, as is the use of water-soluble contrast agents in the management of this condition. The role of prior barium study in precipitating this condition is discussed.
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PMID:Meconium ileus equivalent: treatment with Hypaque enema. 738 74

Distal intestinal obstruction syndrome (DIOS) - the incomplete of complete intestinal obstruction by intestinal contents in the terminal ileum and proximal colon- is frequently seen in cystic fibrosis (CF) patients. Diagnosis is based on suggestive symptoms of abdominal pain in the right lower quadrant, a palpable mass on examination and signs of obstruction on plain radiography. Treatment consists of intensive laxative treatment with oral laxatives and enemas. Surgery only serves as the last resort for patients not responding to medical therapy, because of the well-known high rate of peri- and postoperative morbidity of surgery in CF patients. In this article we present 3 cases of DIOS, followed by a review of the relevant literature.
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PMID:Distal intestinal obstruction in CF patients. 2611 77

The management of abdominal pain in cystic fibrosis can be complicated. Distal intestinal obstruction syndrome is a common cause of pain and obstruction in these patients. Knowledge of the diagnosis and management and of similar presenting symptoms is essential for the hospital doctor.
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PMID:Distal intestinal obstruction syndrome and colonic pathologies in cystic fibrosis. 2806 60