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Query: UMLS:C0740577 (acute abdominal pain)
 1,982 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An elderly patient presenting with acute abdominal pain, nausea, and vomiting underwent a hepatobiliary scan. This demonstrated normal filling of the gallbladder but dilatation of the small bowel, which was found to correspond radiographically to partial small bowel obstruction.
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PMID:The cholescintigraphic pattern of small bowel obstruction. 382 53

5 children with mesenteric cysts, 3 boys and 2 girls, aged 2 to 10 years, were admitted with acute abdominal pain. In adults the most common symptom is chronic abdominal pain whereas in children the onset of symptoms is acute due to intestinal obstruction. Sonography, performed in two patients, is the diagnostic method of choice. Excision of the cyst required resection of the small intestine in 2 patients, while simple enucleation was possible in 3. All 5 patients survived, and there have been neither complications nor recurrences. Early recognition and appropriate resection of these occasionally life-threatening malformations are associated with a good prognosis.
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PMID:[Mesenteric cysts in childhood]. 391 Oct 63

Acute chylous ascites is of idiopathic origin in 50 per cent of cases, the remainder being accounted for by trauma and intestinal obstruction. It usually presents with acute abdominal pain. Neoplastic disease is much more common in chronic cases, and lymphomas comprise about half of these. Chronic chylous ascites usually presents without pain but with inanition and hypoproteinaemia. This report describes acute chylous ascites following trauma in a patient who was subsequently found to have a pancreatic carcinoid, the lymphangiographic findings being of particular interest.
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PMID:Acute chylous ascites with carcinoid of the pancreas. 401 65

2 cases of midgut infarction in patients taking oral contraceptives are reported. Case 1 was a 38-year-old married woman with 3 children. After 2 isolated bouts of severe abdominal pain and diarrhea, examination revealed only minimal epigastric and left loin tenderness. Blood counts were normal. Other tests were negative. She had been taking cyclical tablets of 2.5 mg norethynodrel and .1 mg mestranol (Con ovid-E) for 48 months and continued after 8 days in the hospital. 18 weeks later severe abdominal pain, vomiting, and diarrhea occurred with abdominal tenderness and rigidity. The white-cell count was 25,000 with 85-90% segmented forms. Other blood tests were normal. At operation the superior mesenteric artery was found to be occluded distal to the origin of the middle colic artery. The thrombus was removed and the circulation to the gut seemed adequate. Intravenous heparin was given. Reoperation at 12 and again at 36 hours revealed viable intestine. 8 days after hospital admission ileus symptoms occurred. Reoperation revealed gangrene of almost all of the small intestine and part of the large intestine. The patient died 3 days later. Autopsy showed thrombosis of the superior mesenteric artery which was apparently not associated with local atheroma. Minimal atheroma in the aorta and an infarct of the spleen were noted. Case 2 was a 45-year-old married woman with 2 children who complained of severe abdominal pain and vomiting of 8 hours duration. A similar attack 1 week earlier had subsided in 6 hours. She had been taking tablets of 5 mg ethinyl-esternol (lynestrenol) and .15 mg mestranol (Noracyclin) for 11 months. There was no fever. The white-cell count was 19,500 with 85% segmented forms. Other laboratory tests and X-ray were normal. A loud bruit was heard over the upper abdomen. Bowel sounds were hyperactive. A diagnosis of acute small-bowel obstruction was made. At operation a definite diagnosis could not be made. Symptoms became worse. Reoperation 10 days later revealed gangrenous small intestine and part of the large intestine. The gangrenous parts were removed. After a complicated convalescence the patient recovered, but has moderate steatorrhea. Histologic examination of the resected intestine showed no evidence of atheroma in the mesenteric vessels. Considering these 2 cases with premonitory warning symptoms and without evidence of an atheromatous cause but associated with oral contraceptive therapy the immediate discontinuance of such therapy in women who develop acute abdominal pain is irecommended.
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PMID:Infarction of the midgut associated with oral contraceptives. Report of two cases. 568 97

326 patients presenting with acute abdominal pain to a hospital in Tampere were compared with others in England and Norway, and with a large series of 6097 cases collected under the auspices of the World Organization of Gastro-Enterology. The distribution of disease in these 326 Finnish patients bore remarkable similarities to the distribution in other countries. When subjected to a computer-aided diagnostic analysis, comparing Finnish patients with UK and world-wide data, as regards appendicitis, cholecystitis and nonspecific pain, the computer performed roughly as well as the clinicians diagnosing the same cases. It is concluded that these diseases therefore have a common presentation in Finland with that elsewhere. As regards small bowel obstruction however, the computer diagnosed only 22% of cases correctly, (compared with the accuracy of clinical diagnosis 73%). This leads us to conclude that this disease presents unusually in Scandinavia, and possible reasons are discussed.
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PMID:Presentation and diagnosis of acute abdominal pain in Finland: a computer aided study. 636 50

A 12-year-old boy with a 5-yr history of unexplained iron deficiency anemia presented with acute abdominal pain and transient small bowel obstruction. At laparotomy he was found to have 23 jejunoileal diaphragms. These were treated by small bowel resection and enterotomy. The patient has remained symptom free without anemia since operation.
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PMID:Twenty-three jejunoileal diaphragms in a 12-year-old boy. 733 68

Mesenteric vein thrombosis associated with intestinal stricture, as a consequence of intestinal ischaemia, has only been mentioned twice in published works. The clinical, biological, and morphological aspects as well as the treatment of this morbid association were studied in three patients. In all, a two stage clinical course (initial acute abdominal pain and fever, followed by chronic intestinal obstruction), corresponding to the sequence thrombosis/stricture, was found. x Ray studies showed a regularly contoured intestinal stricture. Surgical resection was required in all three cases for stricture, associated in one case with mesenteric infarction. Anticoagulation treatment was used to preclude recurrence. Increased clinical awareness could lead to the diagnosis of intestinal stricture secondary to mesenteric vein thrombosis more often and at an earlier stage. Treatment consists of evaluation of predisposing features, intestinal resection when necessary, and anticoagulation therapy, as indicated.
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PMID:Small intestinal stricture complicating superior mesenteric vein thrombosis. A study of three cases. 755 85

The causes of acute abdominal pain among children admitted to a surgical department were few and the fraction that needed surgical treatment was low (37%). The surgical intervention rate was age-dependent, rising from 11.4% (zero to three years of age) to 48.9% (12-15 years of age). The increase in surgical intervention rate was due to increasing incidence of acute appendicitis while the incidence of intestinal obstruction was unchanged during childhood. No child below the age of four had appendicitis, and the rate of perforated appendix among children seven years and younger (41.7%) was significantly higher than among children eight years and older (20.4%). For acute appendicitis, the surgeons' diagnostic accuracy was 77.9% and there was no significant difference between complications after appendectomy for appendicitis and complications after negative laparotomy. The diagnostic value of biochemical measurements was limited. However, the combined evaluation of C-reactive protein measurements and leucocyte counts possibly supports further observation rather than immediate operation.
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PMID:[Acute abdomen among children and adolescents. A retrospective study of 470 children and adolescents with acute abdominal pain]. 823 18

To understand the surgical approach to acute abdominal pain, the internist must be familiar with common presentations of most abdominal emergencies; these emergencies include acute appendicitis, acute gall bladder disease (biliary colic, acute cholecystitis, and acute pancreatitis), ischemic bowel disease and ischemic colitis, abdominal aortic aneurysm, and intestinal obstruction. Nothing compares to experience; this article reviews the salient points that deserve consideration.
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PMID:An internist's approach to acute abdominal pain. 837 23

Torsion of the appendices epiploicae is a rare condition which may present with acute abdominal pain and mimic appendicitis. Untreated, peritonitis or intestinal obstruction may result. We present a case in which torsion of an appendix epiploica led to the development of a pericolic abscess communicating between the colon and lesser sac. To our knowledge these radiological findings have not been described previously.
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PMID:Case report: pericolic abscess secondary to torsion of an appendix epiploica. 795


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