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

Gas-fluid levels in the colon observed in radiographs are abnormal and usually indicate serious gastrointestinal disease. Colonic gas-fluid levels associated with concurrent abdominal pain and malabsorption of lactose, documented by lactose breath hydrogen testing, were observed in five children. Incomplete lactose absorption is a relatively benign condition that can be added to the differential diagnosis of gas-fluid levels in the colon and may account for some cases of spontaneous resolution of clinical and radiologic signs in children presenting with acute recurrent abdominal pain.
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PMID:Roentgenographic observation of gas-fluid levels in the colon of children with abdominal pain and malabsorption of lactose. 399 35

Chronic peptic ulcer disease is not generally considered to cause failure to thrive. We are reporting a 9-year-old child who suffered from chronic recurrent abdominal pain and failure to thrive. Investigation revealed that the child also had bacterial overgrowth and evidence of malabsorption. These findings were considered to be due to chronic peptic ulcer disease which caused intermittent small bowel obstruction and gastric outlet obstruction. Successful treatment of the ulcer alone resulted in catch-up growth and an end to the chronic recurrent pain. Recurrent abdominal pain when associated with atypical features or failure to thrive should be adequately investigated. Although rare, chronic peptic ulcer disease with its sequelae should be considered in the differential diagnosis of failure to thrive.
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PMID:Failure to thrive associated with chronic ulcer disease in a 9-year-old boy. 401 3

The blind pouch syndrome is associated with a spectrum of diseases affecting the gastrointestinal tract that includes: malabsorption, ulceration, bleeding, and perforation. The clinical signs and symptoms of anemia, weight loss, abdominal pain, vomiting, and intermittent intestinal obstruction can be found. Occasionally, constipation or more often diarrhea is an important manifestation. A case report of this entity with related radiological and pathological findings secondary to a side-to-side anastomosis is presented and discussed.
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PMID:Blind pouch syndrome: a case report. 405 Jul 62

Malrotation of the intestine may become symptomatic in the older child and may manifest itself in atypical presentations. Older children may present with symptoms of less than 72 hours duration which are typical of acute duodenal obstruction. More frequently, however, the older child with malrotation will present with chronic abdominal pain with or without vomiting or chronic diarrhea. The diagnosis of malrotation should be considered in any child with intermittent abdominal pain, vomiting, diarrhea, or malabsorption. Surgical intervention is curative and should be implemented as soon as possible after the diagnosis is made.
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PMID:Late presentations of midgut malrotation in children. 407 71

A case of intestinal pseudo-obstruction in a 76-year-old man who presented with a six-year history of intermittent vomiting and abdominal pain and a 1(1/2)-year history of diarrhea is described. Investigation demonstrated aperistalsis of the lower esophagus and an unresponsive atonic small intestine. Marked malabsorption was present and appeared due to intestinal bacterial overgrowth consequent to the hypomotility. Autonomic nervous system testing failed to reveal any definite abnormality. Although this disorder is markedly similar to scleroderma involving the gastrointestinal tract, there was only minimal fibrosis of the bowel musculature evident at autopsy and the neural components appeared to be intact. These findings suggest that the basic disorder may be one of smooth muscle dysfunction. Other known causes of pseudo-obstruction could not be demonstrated.
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PMID:Chronic idiopathic intestinal pseudo-obstruction with malabsorption, a scleroderma-like disorder. 475 95

A calcium absorption investigation was carried out with the purpose of determining whether lactose-hydrolyzed milk facilitates calcium absorption in subjects with lactose malabsorption. Nine children participated in the study, which was divided into two investigation periods separated by at least 1 week. During the first period the children were given a lactose-free diet, whereas during the second period their diet contained lactose-hydrolyzed milk. The amount of calcium, number of calories, and rotation of specifically defined meals in the diet during the two periods were identical, and the children functioned as their own controls. We found calcium absorption to be significantly higher with the diet containing hydrolyzed milk than with the lactose-free diet supplemented with extra calcium (p less than 0.05). During the study a double-blind lactose intolerance test was performed. The children had significantly fewer clinical symptoms and signs, such as abdominal pain, borborygmus, meteorism, and defecations, within 24 h after drinking 0.5 L of lactose-hydrolyzed milk as compared with drinking ordinary milk (25 g of lactose). None of the children experienced any unpleasant side effects when consuming the lactose-hydrolyzed milk (approximately 94% degree of hydrolysis) during the study period. All the children liked the hydrolyzed milk because it had a pleasant, sweet flavor as a result of the increased content of glucose.
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PMID:Calcium absorption and acceptance of low-lactose milk among children with primary lactase deficiency. 636 90

Primary lymphomas of the small intestine (PIL) show definite racial and geographic distribution. Clinical and laboratory data on 132 patients with PIL treated and followed up over a 14-year period in Baghdad, Iraq, are presented. Based on the pattern of involvement of the bowel and the histopathologic appearance of the tumor, the patients can be divided into three main groups. Ninety-seven patients had diffuse lymphoplasmacytic infiltration affecting large segments of the upper bowel. Abdominal pain, anorexia, weight loss, diarrhea, malabsorption, and clubbing of the fingers are the most common clinical findings. The barium appearance of the small intestine and peroral jejunal biopsy specimens are abnormal in nearly all cases. This clinicopathologic entity has been referred to in the literature as Mediterranean lymphoma (ML). Ten of 34 patients tested had free alpha-heavy chain in the serum. Twenty-three cases had other "Western" variants of lymphoma (18 lymphocytic and 5 plasmacytic). The lesions were localized, occurring most frequently in the lower ileum or ileocecal area. The most common presentation was intestinal obstruction. Twelve children had Burkitt's lymphoma (BL), presenting most commonly with abdominal masses and/or intestinal obstruction. These patients responded poorly to cyclophosphamide, and the disease disseminated early and extensively. None of the patients with the localized lymphomas or BL had free alpha chain in the serum.
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PMID:Clinical and pathologic subtypes of primary intestinal lymphoma. Experience with 132 patients over a 14-year period. 641 50

Unsuspected bacterial contamination of the small intestine was indicated by breath hydrogen testing in nine patients aged 2 to 34 months during physical examinations for chronic diarrhea and abdominal pain. Elevated bacterial counts of questionable significance were found in duodenal aspirates before and after antibiotic treatment. There was no evidence of bile salt deconjugation or structural changes in the small intestine by light or electron microscopy. This may indicate that the site of colonization is distal to the biopsy site. Breath testing indicated lactose malabsorption in all patients, and four of five patients tested also malabsorbed sucrose. Duodenal disaccharidase levels in all patients were within the normal ranges, but in eight patients the lactase-sucrase ratio was greatly elevated (0.80 +/- 0.36; normal less than 0.45). Dietary restriction alone did not cause complete cessation of symptoms, whereas all patients responded dramatically to oral antibiotic therapy. When patients were well, the lactase-sucrase ratio had returned to normal in those tested, and all nine had normal lactose and lactulose breath hydrogen tests. Unsuspected bacterial contamination of the small intestine, which is easily detected using the breath hydrogen test, may be more commonly associated with chronic diarrhea in children than has been previously realized. In such cases, therapy should be directed at removing the contamination.
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PMID:Bacterial contamination of the small intestine as an important cause of chronic diarrhea and abdominal pain: diagnosis by breath hydrogen test. 643 89

Distal common bile duct stenosis was observed in 16 (9%) of 170 alcoholic patients admitted to a Veterans Administration Medical Center in the last five years. The following clinical and biochemical features were significantly more common (P less than 0.05) among the 16 patients with common bile duct stenosis than in 154 without: jaundice, cholangitis, hyperbilirubinemia, alkaline phosphatasemia, pancreatic calcification, and malabsorption. Surgical decompression of biliary tree was necessitated in 13 of 16 cases due to obstructive jaundice in seven, cholangitis in four, portal fibrosis in one, and persistent abdominal pain in one. The mean (+/- SE) time interval between initial serum alkaline phosphatase elevation and surgical intervention was 308 +/- 108 days. Liver histology in eight cases was remarkable for portal fibrosis in seven and biliary cirrhosis in one. These data suggest that distal common bile duct stenosis is a progressive lesion which is quite prevalent in patients with advanced pancreatic disease of alcoholic etiology.
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PMID:Prevalence and natural history of distal common bile duct stenosis in alcoholic pancreatitis. 647 79

Excretion of hydrogen in breath commonly persists despite an overnight fast. Although elevation of hydrogen concentration above the fasting value after administration of a test sugar is evidence of malabsorption, the significance of the fasting value itself is unknown. We determined the normal limits of fasting breath hydrogen in healthy children and adults, and in patients with chronic diarrhea or recurrent abdominal pain. Fasting breath hydrogen in 221 healthy children and 9 healthy adults averaged 7.1 +/- 5.0 parts per million (mean +/- SD), exceeding 30 parts per million in less than 1%. No value exceed 42 parts per million. In 73 patients with recurrent abdominal pain and 76 patients with chronic diarrhea, fasting breath hydrogen was less than 42 parts per million in 97% and 83%, respectively. History and laboratory data were reviewed in the 15 patients where fasting breath hydrogen exceeded 42 parts per million. Seven had documented small bowel bacterial overgrowth and an additional 3 patients had radiographic evidence of intestinal stasis. Using test dinner meals, we prospectively evaluated the effect of previously ingested foods containing complex carbohydrates on fasting breath hydrogen. Dinner meals consisting of rice, wheat, or beans influenced fasting breath hydrogen values, but did not result in elevated fasting breath hydrogen in healthy individuals. Rice bread resulted in uniformly low fasting breath hydrogen values in healthy subjects (2.0 +/- 2.5 parts per million), but fasting breath hydrogen remained elevated in patients with bacterial overgrowth. Our studies indicate that conditions for measurement of the fasting breath hydrogen value may be standardized to improve discrimination between normal and abnormal values.
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PMID:Fasting breath hydrogen concentration: normal values and clinical application. 648


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