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Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diarrhea affects approximately 330,000 travelers from industrialized nations each year. Diarrhea is a reflection of inadequate hygiene or waste disposal in the countries visited, usually developing countries. The greatest incidence occurs in 20-29 years olds who take the most dietary risks. Some foods that pose the greatest risk in descending order include raw oysters, steak tartare, ice cubes, washed vegetables, cold milk, puddings, and sandwiches with mixed fillings. 40% of all travelers have a self limiting and rarely grave diarrheal illness caused by local enterotoxigenic Escherichia coli (ETEC). Following an incubation period of 5-9 days, symptoms appear (cramps, fever, and 10 or more diarrheal episodes/day). 5% are infected with Giardia lamblia and 4% with Entamoeba histolytica. Giardiasis occurs worldwide and is characterized by grumbling diarrhea, cramps, and flatulence. E. histolytica causes a severe illness characterized by colitis with bloody stools, anorexia, malaise, sweats, weight loss, and epigastric pain. Only 10-100 Shigella bacteria are required by cause shigellosis. Symptoms include blood and mucus in the diarrhea and malaise. A traveler who ingests food with 100,000 Salmonella bacteria in it most likely will fall ill 48 hours after eating the contaminated food. Typhoid and paratyphoid fevers have an incubation period of about 12 days and may be fatal. Initial symptoms consists of headache, malaise, fever, and pain and 2 weeks later bloody diarrhea appears. Additional common diarrheal illnesses include cholera, post infectious tropical malabsorption, and those caused by Vibrio parahaemolyticus and Campylobacter species. Another disease common in areas of poor hygiene is poliomyelitis with fever, sore throat, and headache present in mild forms. If the virus invades the central nervous system, however, paralysis occurs.
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PMID:Exotic diarrhoeal problems and poliomyelitis. 259 59

Infection with Capillaria philippinensis has not been reported in Taiwan before. It is characterized by chronic diarrhea, abdominal pain and muscle wasting. Because the infection results in a severe disease with a high mortality, early diagnosis is very important. A 58-year-old housewife from Ar-Lien village, Kao-Hsiung County, was admitted to the National Taiwan University Hospital in July 1988, after suffering from diarrhea, lower leg edema and weight loss for one year. The initial symptom was epigastric pain followed by watery diarrhea. Thereafter borborygmus, frequent loose stool passage and weakness persisted. The cause of her malabsorption syndrome went undetected until the ova, larvae and adult worms of C. philippinensis were detected in the direct smear of the patient's stool in August 1988. She received mebendazole 200mg b.i.d. for 20 days. Capillaria ova were no longer detected following the third day of medication. At the second month follow-up, her body weight returned to her pre-morbid state and all laboratory findings returned to normal with the exception of mild anemia. The infection source was not clear.
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PMID:Intestinal capillariasis: report of a case. 279 62

Forty-seven patients with jejunal diverticulosis were identified at the University California, Davis Medical Center, Sacramento, by a review of patient medical records from 1980 to 1986. Fourteen patients had complications that could be directly attributed to the presence of diverticula. Six patients had evidence of a malabsorption syndrome and responded to administration of broad-spectrum oral antibiotics. One patient had recurrent bouts of an asymptomatic pneumoperitoneum. A total of seven patients required operative intervention for the following conditions: massive gastrointestinal tract bleeding, two patients; mechanical small-bowel obstruction, two patients; and diverticulitis with perforation, three patients. One patient died. Nineteen patients had symptoms of epigastric pain, early satiety, and bloating for which no cause other than the presence of jejunal diverticulosis was found. Jejunal diverticulosis was an incidental finding in 14 patients treated for other gastrointestinal tract problems.
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PMID:Jejunal diverticulosis. 313 9

Approximately 5% of all lymphomas are located in the gastrointestinal tract. These lesions may be secondary manifestations of systemic lymphomatous disease, but there are also primary lesions that are not associated with superficial lymph node enlargement mediastinal adenopathy, liver and spleen involvement or hematologic alterations. Primary lymphomas may arise in the stomach or intestine. Small intestinal lesions may or may not be preceded by other types of intestinal pathology, such as celiac or inflammatory disease. The former cases are characterized by persistent diarrhea, malabsorption and weight loss. Abdominal pain and later nausea and/or vomiting are the most common presenting symptoms of lesions that arise in an already diseased bowel, palpable abdominal masses are present in approximately one third of these cases. Gastric lymphomas often presents with non-specific symptoms: cramp-like epigastric pain, anorexia and weight loss.
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PMID:[Primary lymphomas of the gastrointestinal tract: clinical picture]. 853 64

We report a nephrotic syndrome patient with eosinophilia who developed ileus, epigastralgia and malabsorption due to strongyloidiasis which became symptomatic by steroid therapy. The patient was then treated with thiabendazole and recovered. A percutaneous renal biopsy revealed minimal change nephrotic syndrome. This renal injury may be brought on by severe infection of Strongyloides stercoralis. It is important to rule out strongyloidiasis prior to corticosteroid therapy to patients from eosinophilia endemic areas.
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PMID:Strongyloidiasis associated with nephrotic syndrome. 971 80

A diverticulum is a bulging sack in any portion of the gastrointestinal tract. The most common site for the formation of diverticula is the large intestine. Small intestine diverticular disease is much less common than colonic diverticular disease. The most common symptom is non-specific epigastric pain and a bloating sensation. Major complications include diverticulitis, gastrointestinal bleeding, acute perforation, pancreatic or biliary (in the case of duodenal diverticula) disease, intestinal obstruction, intestinal perforation, localized abscess, malabsorption, anemia, volvulus and bacterial overgrowth. We describe the clinical case of a 65-year-old female patient with a diagnosis on hospital admittance of acute appendicitis and a intraoperative finding of diverticular disease of the small intestine, accompanied by complications such as intestinal perforation, bleeding and abdominal sepsis. This was surgically treated with intestinal resection and ileostomy and a subsequent re-intervention comprising perforation of the ileostomy and stomal remodeling. The patient remained hospitalized for approximately 1 month with antibiotics and local surgical wound healing, as well as changes in her diet with food supplements and metabolic control. She showed a favorable clinical evolution and was dismissed from the hospital to her home. We include here a discussion on trends in medical and surgical aspects as well as early handling or appropriate management to reduce the risk of fatal complications.
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PMID:Diverticular disease of the small bowel. 2318 48

A diverticulum is a bulging sack in any portion of the gastrointestinal tract. Small intestine diverticular disease is much less common than colonic diverticular disease. The most common symptoms include non-specific epigastric pain and a bloating sensation. Major complications include diverticulitis, gastrointestinal bleeding, acute perforation, intestinal obstruction, intestinal perforation, localized abscess, malabsorption, anemia, volvulus and bacterial overgrowth. We report one case of massive jejunal diverticula bleeding and one case of massive colonic diverticula bleeding, both diagnosed by acute abdominal computed tomography angiography and treated successfully by surgery.
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PMID:Active gastrointestinal diverticulum bleeding diagnosed by computed tomography angiography. 2530 94