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)

Angioimmunoblastic lymphadenopathy (AILD), first discovered in the 70's, is an infrequent disease which generally proves fatal within a short time. It is characterized by lymphadenopathies, hepatosplenomegaly, fever and rash. The most frequent laboratory findings are: anemia, leukocytosis with lymphopenia and non specific hypergammaglobulinemia. In spite of being considered a non malignant disease, it produces important immunity disorders which predispose the patient to serious infections, frequently fatal. In the course of time patients are likely to develop malignant lymphomas or other types of tumors. We describe a ganglionar proliferation and general symptoms in a patient who had been diagnosed as AILD by ganglionar biopsy. She was treated with corticosteroids during 8 months after which she had a complete recovery. Three months later the patient was readmitted with enterrorhagias and clear deterioration of her general condition. Tests showed the existence of a colon tumor and absence of adenomegaly in the areas previously affected by AILD. A colon surgery was carried out and a specimen examined. The anatomopathologic examination confirmed the existence of an immunoblastic lymphoma infiltrating the regional ganglionar area. Colon lymphomas constitute only 4% of all colon tumors; they are related to chronic gastrointestinal disease such as Crohn disease, ulcerative colitis, malabsorption syndromes, tumors and others. We conclude that in this patient AILD and prednisone administration constituted favoring factors for the development of an extranodal lymphoma.
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PMID:[Angioimmunoblastic lymphadenopathy and colonic lymphoma]. 213 Feb 46

Necrolytic migratory erythema is the distinctive skin rash of the glucagonoma syndrome. Its presence is virtually pathognomonic of a glucagon-producing pancreatic islet cell neoplasm. Results of a study of a patient with hyperglucagonemia and necrolytic migratory erythema complicating untreated celiac disease are reported. Whereas pancreatic glucagon was only mildly elevated, there was marked elevation of enteroglucagon. Immunofluorescence staining demonstrated numerous (19.6 cells per square millimeter of mucosa) enteroglucagon-positive small intestinal crypt cells. Treatment with gluten-free diet not only resulted in resolution of malabsorption and improvement in small intestinal histology but was paralleled by disappearance of necrolytic migratory erythema, normalization of plasma glucagon levels, and marked reduction in the number of enteroglucagon-producing crypt cells (0.2/mm2 mucosa). The findings demonstrate that necrolytic migratory erythema is not an exclusively paraneoplastic phenomenon and that it can occur in association with excess production of enteroglucagon by the intestinal mucosa.
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PMID:Necrolytic migratory erythema with elevated plasma enteroglucagon in celiac disease. 270 19

Essential fatty acid deficiency was found on four occasions in three adult patients with malabsorption after intestinal resection. Diagnosis was primarily based on the gas chromatographic finding of the abnormal fatty acid 5, 8, 11- (omega9) eicosatrienoic acid in plasma lecithin. None of the patients had received parenteral nutrition with a fat-free source of calories but all had been on a reduced intake of dietary fat at some stage. Treatment with intravenous Intralipid rapidly reversed the abnormal plasma fatty acid pattern and also cleared the rash in the patient wih he most severe deficiency.
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PMID:Diagnosis and treatment of essential fatty acid deficiency in man. 420 63

The excretion in the urine of (58)Co after an oral dose of (58)Co vitamin B(12) given together with intrinsic factor has been found to be reduced in a number of patients with psoriasis, eczema, and other less common dermatoses. There is a correlation between the abnormality and the extent of the rash. A reduced glomerular filtration rate was found in a few of the patients in whom it was measured, and this must have been responsible, at least in part, for the reduced excretion of vitamin B(12) in these patients, but abnormal vitamin B(12) excretion also occurred in the absence of impaired renal function. Our evidence is insufficient to show whether malabsorption or increased tissue utilization of vitamin B(12) was the explanation in other cases. Certainly a number of patients had steatorrhoea, and in these it is most likely that malabsorption was the major factor. In patients without steatorrhoea a lone malabsorption of vitamin B(12) cannot be excluded. A decreased serum concentration of vitamin B(12) was found in only one of the patients.
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PMID:Vitamin B12 excretion in patients with various skin diseases. 547 89

A 14-year-old boy of Arabic origin presented with a pellagra-like rash and neurological manifestations including ataxia, dysarthria, nystagmus, and coma. There was a striking response to oral nicotinamide. The laboratory findings were not typical of Hartnup disease: aminoaciduris and indicanuria were absent and there was no evidence of tryptophan malabsorption. Tryptophan loading did not induce tryptophanuria nor did it increase excretion of xanthurenic or kynurenic acids. These findings support the possibility of a block in tryptophan degradation. The family history suggests a genetically-determined disorder.
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PMID:Familial pellagra-like skin rash with neurological manifestations. 645 Dec 1

Two infants with a florid erythematous rash and generalised oedema, hypoalbuminaemia, and anaemia were found to have cystic fibrosis. This rare presentation is associated with false negative sweat tests, delays in diagnosis, and a considerable mortality. It is proposed that this presentation represents a manifestation of kwashiorkor secondary to malabsorption. The recognition that these infants have kwashiorkor provides some insight into the pathogenesis and management of their illness.
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PMID:Cystic fibrosis presenting as kwashiorkor with florid skin rash. 825 77

Kwashiorkor is a common affliction of children worldwide. It occurs less often in developed countries, but has been reported under a variety of circumstances, including poverty, neurologic disease, and malabsorption. Because of its rare occurrence in the United States and because the affected child has an edematous rather than wasted appearance, physicians often do not consider it as a diagnostic entity. This article describes a case of kwashiorkor in a child with food aversion that manifested as "flaky paint dermatitis." Our discussion will attempt to delineate underlying conditions that may predispose to kwashiorkor. In addition, biochemical and cellular etiologic factors that may be linked with classical and nonclassical skin findings of kwashiorkor are considered. Finally, we present a differential diagnosis for any child with a generalized eczematous or desquamative rash. Our aim is to increase the ability of health care providers to identify and treat children with kwashiorkor in a timely manner.
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PMID:Dermatosis in a child with kwashiorkor secondary to food aversion. 1033 70

Acrodermatitis enteropathica is a rare inherited disorder characterized by zinc deficiency and a triad of dermatitis, diarrhea, and alopecia. It is an autosomal recessive condition thought to be due to the inability to absorb zinc from the gastrointestinal tract. Acquired zinc deficiency due to a variety of etiologies may produce a similar clinical picture. These causes include inadequate supply, malabsorption, and low zinc stores. In addition to zinc, deficiencies of other nutrients such as branched chain amino acids have induced an acrodermatitis enteropathica-like eruption. We describe a case of a 26-month-old boy with a rare inborn error of metabolism known as nonketotic hyperglycinemia who developed an acrodermatitis enteropathica-like eruption. In addition to zinc deficiency, the patient was deficient in branched chain amino acids due to a low protein diet instituted to reduce his elevated glycine levels. The rash did not respond to zinc replacement alone, and therefore is most likely a combination of amino acid and zinc deficiency. Acrodermatitis enteropathica-like eruptions have been described in other conditions that cause decreased serum amino acids, such as maple syrup urine disease and organic acidurias. This is the first case describing an association between acrodermatitis enteropathica and nonketotic hyperglycinemia.
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PMID:Acrodermatitis enteropathica-like eruption in an infant with nonketotic hyperglycinemia. 1105 37

We report a case of secondary osteoporosis treated with a combination of vitamins D3 and K2, administered orally. A 13-year-old male, diagnosed with highly differentiated acute myelogenous leukaemia, received an allogeneic bone-marrow transplantation. Chronic graft-versus-host disease persisted, thereafter, in the form of severe diarrhoea, rash and allergic conjunctivitis. Since the patient was then at risk from osteoporosis secondary to calcium malabsorption caused by the diarrhoea, dual-energy X-ray absorptiometry and ultrasound analysis were used to measure bone mineral density and bone stiffness, respectively. Both measurements were markedly lower than the average values from patients of matched age, gender and physical characteristics. The osteoporosis did not respond to active vitamin D3 0.1 microg/kg once daily, but when this therapy was combined with vitamin K2 15 mg once daily, an increase in bone mineral density and bone stiffness was observed. In conclusion, vitamin D3 and K2 combination therapy merits further evaluation for the treatment of various types of secondary osteoporosis, including steroid-induced osteoporosis.
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PMID:Vitamins D and K in the treatment of osteoporosis secondary to graft-versus-host disease following bone-marrow transplantation. 1167 13

In this case report, a 56-year-old woman with a reversible multiple organ disease with septic fever, arthritis, rash, weight loss, thrombocytopenia, severe disturbance of liver function, renal tubular dysfunction, general muscular weakness, pleural and pericardial effusions and elevated CRP, leukocytosis and a striking hyperferritinemia is presented. An autoimmune disease and a septic process were excluded. Because of the significantly decreased plasma phosphorus concentration (0.2 mmol/l), caused by malabsorption after Whipple's operation with lowered vitamin D and secondary hyperparathyroidism and by chronic alcoholism, severe phosphate deficiency was diagnosed. By substitution of phosphorus, all symptoms disappeared and laboratory findings normalized. Except for the patient's age, all criteria for the diagnosis of Still's disease were fulfilled. So we reflected upon Still's disease to be rather a disturbance of energy metabolism with secondary immunologic changes than an inflammatory rheumatic disease. Significant weight loss in Still's disease and osteopenia might be signs of decreased energy supply. Besides hypophosphatemia, deficiency of magnesium, which is involved in all ATP-dependent processes, and mitochondrial diseases cause disturbances of energy metabolism.
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PMID:[Adult Still's disease as a manifestation of severe hypophosphatemia. Still's disease--a disturbance of energy metabolism?]. 1282 5


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