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)

Acquired hypogammaglobulinaemia is a rare disease and has not been reported from tropical regions before. A fourteen year old boy, who had symptoms of intestinal malabsorption since the age of seven years, was investigated and found to be suffering from severe hypogammaglobulinaemic sprue which ended fatally. The problems in diagnosis and management of this rare disorder have been highlighted.
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PMID:Hypogammaglobulinaemic sprue in tropics: Report of an Indian patient. 70 20

Idiopathic sclerosing peritonitis is a rare disease described in young adolescent women, characterized by fibrosis and adhesions of the peritoneum to loops of the small bowel. Here we describe a 35-year-old man who underwent exploratory laparotomy for repeated small bowel obstruction. Only partial resection of the terminal ileum was possible because of adhesions; recurrent abdominal infections and leakage from anastomosis required further resection, which ultimately resulted in short bowel syndrome and malabsorption. The clinical and pathological findings were characteristic for idiopathic sclerosing peritonitis. We review the relevant literature, to confirm, to the best of our knowledge, that this is the first report of a male patient who has developed this rare disease.
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PMID:Idiopathic sclerosing peritonitis in a man. 226 51

On the basis of two cases diagnosed by ourselves, and a review of literature the problematic Whipple's disease is demonstrated. The treatment of this rare disease is very successful but it is too seldom included in the differential diagnosis of arthralgia and malabsorption. Therefore fatal false diagnosis results very often.
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PMID:[The splendor and misery of Whipple's disease]. 245 69

The malabsorption of drugs from the gastrointestinal tract in patients with pancreatic insufficiency is not well documented in the literature. We describe a case of flucytosine malabsorption in a pediatric patient with Shwachman syndrome, a rare disease in the pediatric age group characterized by pancreatic insufficiency. A significant increase in serum concentrations of flucytosine was noted when the drug was administered in a lipophilic vehicle, possibly due to enhanced absorption.
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PMID:Malabsorption of flucytosine in a pediatric patient with Shwachman syndrome. 281 56

Brown bowel syndrome (BBS) is a rare disease accompanied by deposits of lipofuscin predominantly in smooth muscle cells of the gastrointestinal tract. To determine whether cells other than smooth muscle cells show pigment deposition we studied biopsies of the stomach, small and large intestine, and thyroid gland of a 52-year-old male with malabsorption syndrome. Light and electron microscopy found lipofuscin pigment in vascular endothelial cells and in smooth muscle cells of the muscularis mucosae, arterioles and venules of the gastrointestinal tract and thyroid gland. All other cells of bowel and thyroid gland, such as epithelial cells, Schwann cells, nerve fibers, fibroblasts, macrophages and leukocytes, showed no such pigment inclusions. Intracellular lipofuscin deposition is thought to be caused by a deficiency of vitamin E. Such a deficiency existed in our patient and was attributed to a six year history of malabsorption syndrome with complete atrophy of the villi of the intestinal mucosa. Lipofuscin pigmentation has been reported in numerous organs of patients with BBS but not, until now, in the thyroid gland or in endothelial cells of lymph vessels. The origin of lipofuscin pigment is not known exactly. The prevailing opinion is that it derives from degenerating mitochondria. Our findings, however, suggest that autophagocytotic processes may also play a role in the formation of lipofuscin.
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PMID:Brown bowel syndrome with manifestation in the gastrointestinal tract and thyroid gland. 336 51

The brown bowel syndrome (BBS) is a rare disease characterized by malabsorption and accumulation of lipofuscin in the smooth muscle cells of the muscularis externa of the small intestine. Recently, we incidentally observed a case of BBS in a colon operated on because of a neoplasm. Our ultrastructural investigation, which demonstrated changes in the mitochondria, further supports the significance of mitochondrial damage in BBS.
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PMID:Brown bowel syndrome. 408 99

Acrodermatitis enteropathica is a very rare disease, usually occurring during child age, but also in grown-ups. Symptoms are skin lesions localized periorally and acrally, alopecia, diarrhea and psychic alterations. The disease is caused by zinc deficiency due to malabsorption. The diagnosis can be established by decreased plasma levels of zinc; typical changes of the Paneth cells may be demonstrated by electron microscopy. Substitution by supplying zinc will lead to complete clinical healing.
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PMID:[Clinical aspects, diagnosis and therapy of acrodermatitis enteropathica]. 630 69

Two cases of acute jejunal diverticulitis are presented and confronted to data found in the literature. Acquired jejunal diverticulosis is a rare disease; its complications occur in a small percentage of cases. Chronic complications (malabsorption, megaloblastic anemia) should be treated medically. Acute complications (diverticulitis, perforation, haemorrhage, obstruction) require an emergency operation. Preoperative diagnosis is rarely made. Radiological or peroperative discovering of asymptomatic jejunal diverticula does not justify surgical treatment.
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PMID:[Complications of jejunal diverticulosis. Apropos of 2 cases]. 665 15

The clinico-pathological characteristics of a 22 years old mestizo mexican patient with immunoproliferative small intestinal disease (IPSID) are described. The patient coursed with chronic diarrhea, malabsorption, and a 30 kg weight loss. The laboratory tests revealed hypokalemia, hypocalcemia, hypoalbuminemia and decreased levels of immunoglobulins. The histological changes in the endoscopic biopsies included a dense lymphoplasmacytic infiltrate in the lamina propria that produced vellosity blunting and distortion of the crypts. The immunohistochemical analysis disclosed that almost every cell was positive to heavy chains and negative to light chains. The radiological studies showed thickening of the intestinal folds and mesenteric adenomegalies. In the full thickness biopsy of the yeyunum, in addition to the lymphoplasmacytic infiltrate, a high grade malignant lymphoma infiltrating the regional lymph nodes was documented. An ultrastructural study revealed viruses that resembled the morphology described for the Epstein-Barr virus. The main clinico-pathological findings of other eight mexican patients with IPSID previously reported are commented. It is concluded that the IPSID is a rare disease in our country but it can be found sporadically.
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PMID:[Immunoproliferative small intestinal disease. Report of a case with immunohistochemical and ultrastructural study]. 821 Jul 70

A 17-month-old baby had symptoms of malabsorption and partial intestinal obstruction. These were found to be caused by obliteration of the jejunum by solitary intestinal fibromatosis. Solitary intestinal fibromatosis, which may imitate malabsorptive diseases of the intestine, is a rare cause of intestinal obstruction in the neonatal period and infancy. Diagnostic aids and differential diagnosis of this rare disease are discussed, and previously reported cases are reviewed.
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PMID:Solitary intestinal fibromatosis mimicking malabsorption syndromes. 1099 17


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