Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This 54-year-old Korean coal miner suffered from continuous watery diarrhea and weight loss after corticosteroid treatment (beta-methasone, 4 mg daily for 1 week) due to hip-bone fracture in January 1991. Except for the short therapy of steroid, no other histories were contributory. The malabsorption syndrome was aggravated while the case was treated under the impression of amebiasis or intestinal tuberculosis. AIDS antibody test by EIA was negative and quantitative analysis of serum immunoglobulins was in normal ranges. Nine months after the onset of symptoms, the case was diagnosed as malabsorption syndrome caused by complexed and aggravated infection by Strongyloides stercoralis, Isospora and cytomegalovirus in the small intestine, which were proved by stool examination and duodenal biopsy. His clinical course became worse even after high-dosed and prolonged albendazole treatment for strongyloidiasis with supportive fluid therapy. The patient was discharged in hopeless status in November, 1991 and died after one week at home.
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PMID:[A case of fatal malabsorption syndrome caused by strongyloidiasis complicated with isosporiasis and human cytomegalovirus infection]. 131 69

A case of malabsorption and subtotal villous atrophy secondary to pulmonary and intestinal tuberculosis is reported. The patient was a 21-year-old Chinese girl who had active pulmonary tuberculosis, malabsorption, subtotal villous atrophy, atrophic gastritis with hypochlorhydria, ileal stricture, and a severe non-specific anaemia. There was also evidence to suggest protein-losing enteropathy. The association of subtotal villous atrophy and atrophic gastritis with tuberculosis is discussed. When antituberuclous therapy was instituted, improvement was marked not only clinically but also in the tests for intestinal absorption and in the jejunal mucosa.
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PMID:Malabsorption and subtotal villous atrophy secondary to pulmonary and intestinal tuberculosis. 542 99

The screening value of the one-hour blood xylose test, corrected for body surface area, was prospectively studied in Saudi Arabian adults and children under investigation for suspected intestinal malabsorption. Sensitivity of discrimination between patients with and without upper small bowel disease was 91%, compared to 85% for the five-hour urine xylose test. Primary small bowel disorder was rare. In a three-year review, no cases of adult coeliac disease or tropical sprue were found. The most common causes of malabsorption were intestinal tuberculosis, abdominal lymphoma and immunoproliferative small intestinal disease. Despite its acceptability as an index of proximal small bowel function, the blood xylose test alone is an inadequate screening test for any of these conditions.
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PMID:Intestinal absorption in Saudi Arabia: an evaluation of the one hour blood xylose test. 708 Jan 53

Fifty cases of histologically proven intestinal tuberculosis are presented. Although intestinal tuberculosis is declining in Iraq, it is still a common condition affecting the bowel. Most of the lesions were primary and usually of bovine origin. The peak age incidence was between 30-39 years. Sexes were equally affected. The clinical presentation is usually intestinal obstruction, less commonly abdominal malignancy, malabsorption, or appendicular mass. All patients were explored and resection was carried out in 40; all were given antituberculous chemotherapy. The results are very satisfactory in the 47 patients that continued chemotherapy for over one year.
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PMID:Intestinal tuberculosis in Iraq: a study of 50 cases. 718 21

A study was carried out in the patients with intestinal tuberculosis and obstruction requiring surgery to determine the pathogenesis of malabsorption in this condition. Fifteen of the 20 patients studied had malabsorption, nine of 17 (53%) had intestinal bacterial overgrowth and 10 of 16 (62.6%) had free bile acids in their jejunal aspirates. In a comparable group of nontuberculus intestinal obstruction requiring surgery, six of seven (85.7%) had malabsorption, and four of five (80%) had both the bacterial overgrowth as well as bile salt deconjugation. Among a group of 10 patients with intestinal tuberculosis without significant obstruction, four were found to have malabsorption but only one had evidence of bacterial overgrowth and bile salt deconjugation. In contrast, only one of the 10 patients with extraintestinal tuberculosis and none of the 12 healthy, normal subjects had malabsorption. None had bacterial overgrowth or bile salt deconjugation in either group. Resection of the obstructing lesion corrected the malabsorption as well as the bacterial overgrowth and the bile salt deconjugation in all four patients tested with intestinal tuberculosis. Malabsorption in intestinal tuberculosis thus appears to be associated with obstruction rather than with the tuberculous process. Demonstration of bacterial overgrowth and bile salt deconjugation in the upper small intestine of patients with intestinal tuberculosis with obstruction and malabsorption indicate the presence of a stagnant loop syndrome.
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PMID:A study of malabsorption in intestinal tuberculosis: stagnant loop syndrome. 735 98

Immunoproliferative small intestinal disease (IPSID) is prevalent in the Mediterranean region and in many Third World countries but is rare in Southeast Asia. Between 1980-1990, 4 cases of IPSID were admitted to Ramathibodi Hospital, Bangkok. Three were males and the mean age was 32 +/- 20.2 years. All patients presented with chronic diarrhea of 7 months to 6 years duration, and weight loss of 15 to 31 kg. All were malnourished, three cachectic, and one patient showed growth retardation. Intestinal parasites were found in all cases: two had multiple infections and three had uncommon protozoal infections (coccidium, cryptosporidium). Barium radiographs revealed intestinal mucosal fold thickening with malabsorption pattern in all cases. Alpha chain IgA was detected in one patient. The remainder underwent exploratory laparotomy and the histological finding was of plasma lymphocytic infiltration of the small intestinal mucosa. All patients responded to oral tetracycline with complete remission occurring in one case. During the follow-up period, 3 cases had progressive retractable clinical courses but all died 2 to 5 years after the diagnosis. The causes of death in these patients were secondary bacterial infection (1 case), intestinal tuberculosis (1 case), fungal infection (1 case) and immunoblastic sarcoma in another case. The results of this study confirm the occurrence of IPSID in Thailand. IPSID responds to oral antibiotic therapy and complete remission may be achieved during the early reversible benign phase, thus an awareness of its occurrence is of clinical importance.
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PMID:Immunoproliferative small intestinal disease (IPSID) in Thailand. 836 83

Immunoproliferative small intestinal disease (IPSID) is a poorly recognized cause of malabsorption syndrome in India. Clinicopathological features of five patients with IPSID seen over a two-year period are described. Our data suggest that IPSID is commonly misdiagnosed as intestinal tuberculosis due to lack of awareness and reluctance to obtain small bowel biopsies. Empirical institution of anti-tubercular chemotherapy not only leads to delayed diagnosis but also possibly alters the natural history of the disease, resulting in an intermediate phase of amelioration followed by a terminal phase of lymphomatous transformation. The disease is therefore usually diagnosed at an advanced stage and hence is associated with a relatively poor outcome.
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PMID:Immunoproliferative small intestinal disease: a frequently missed diagnosis. 916 88

It's the case of a Senegalese man who presents a chronic rebel diarrhea with alteration of the general condition and a malabsorption. The aetiologic management has been very difficult to achieve after we have eliminated the infectious and parasitological causes. The clinical and epidemiological context with the histopathological arguments allowed us to establish the diagnosis of intestinal tuberculosis.
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PMID:[Clinical exercise: recalcitrant diarrhea in the main hospital of Dakar ]. 926 35

Complications of intestinal tuberculosis may be masked. This study aims to heighten awareness of these unusual clinical complications and the radiological findings in such cases. Over a period of 5 years, 21 patients with proven intestinal tuberculosis, 13 of whom presented with complications, are presented in this report. Radiological diagnosis was by barium gastrointestinal studies and computed tomographic (CT) evaluation. Surgical specimens and histopathology confirmed the diagnosis. The commonest complication was intestinal obstruction (N = 6). Others were esophagobronchial and duodenocolic fistulas (N = 2), significant gastrointestinal hemorrhage (N = 3) caused by ulcers in the small bowel and colon, and malabsorption syndrome (N = 3) caused by diffuse small bowel infiltration in 2 cases and duodenocolic fistula in the third case. None of the patients presented were immunocompromised. Though uncommon, tuberculosis should be considered in patients presenting clinically with intestinal obstruction, significant gastrointestinal hemorrhage and malabsorption state.
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PMID:Radiological evaluation of complications of intestinal tuberculosis. 958 53

Till date only three series of immunoproliferative small intestinal disease (IPSID) describing 22 patients have been reported from India. Seven patients with IPSID in two tertiary referral centers in India are included in the study. Diagnosis was based on typical clinical features [diarrhoea (7/7), weight loss (7/7), clubbing (6/7), fever (3/7), abdominal pain and lump (3/7)], biochemical evidence of malabsorption and duodenal biopsy findings. All patients were young males (mean age 29.8 +/- 11.8 years, range 17-53). Atypical features included gastric involvement (1/7), colonic involvement (1/7) and appearance of pigmented nails following anti-cancer chemotherapy (1/7) which disappeared six months after omitting doxorubin from chemotherapy regimen. Parasitic infestation was common. Ascaris lumbricoides (1/7), Giardia lamblia and hookworm (1/7), Strongyloides stercoralis and Trichuris trichura (1/7). In the latter patient S. stercoralis became disseminated after anti-malignant chemotherapy. One patient had gastric H. pylori infection. Four of the seven patients who were misdiagnosed as tropical sprue were treated with tetracycline. This raises doubt on efficacy of tetracycline alone in treatment of IPSID. One other patient was misdiagnosed and treated as intestinal tuberculosis. Early diagnosis and administration of chemotherapy may improve survival in this disease.
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PMID:Is immunoproliferative small intestinal disease uncommon in India? 1139 37


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