Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020639 (hypoproteinemia)
 1,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This report deals with a 26-year-old white woman exhibiting signs of both Kwashiorkor (marasmus, pallor, hypopigmentation of hair and hepatomegaly) and acrodermatitis enteropathica (eczematous dermatitis predominantly on acral areas). Clinical and laboratory examinations excluded malabsorption syndrome and glucagonoma syndrome and revealed hypoproteinemia and marked zinc deficiency. Psychiatric examination disclosed anorexia nervosa. Substitution therapy led to rapid clearing of the skin lesions.
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PMID:Kwashiorkor-like zinc deficiency syndrome in anorexia nervosa. 9 54

Failure to thrive may not be a result of organ disease, physical abuse, or intentional neglect. We describe an infant who developed kwashiorkor with a high-fat, low-protein, nondairy coffee creamer diet. The elimination diet was administered on the advice of a family friend for a facial rash. The child presented at 10 months of age with decreased weight for height, rash, hepatomegaly, edema, hypoproteinemia, hypoalbuminemia, anemia, hypoglycemia, and evidence of hepatic sequestration of lipids. A rapid recovery of biochemical abnormalities was evident on reinstitution of a full diet. An intellectual assessment at age 5 years showed normal results.
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PMID:Nondairy-creamer-induced kwashiorkor: 5-year follow-up. 186 86

Previous studies have confirmed the improved tolerance of a peptide enteral compared to standard enteral alimentation in hypoalbuminemic, critically ill patients. Animal studies, including hypoproteinemic, volume-expanded rats, demonstrated that the protein hydrolysate of a peptide enteral formula was responsible for the enhanced absorption. The purpose of this study was to determine whether the composition of small MW peptides (protein hydrolysate) in two commercially available peptide enteral formulas would affect the rate of intestinal absorption and albumin clearance in intact jejunal loops before and during hypoproteinemia induced by iv infusion of Tyrode's solution in Sprague-Dawley rats. Net transmucosal water movement was calculated using a volume recovery method; albumin clearance was calculated using iv radiolabeled albumin. We studied three groups of animals during luminal perfusion with either Tyrode's solution, diet A containing 21% peptides, or diet B containing 56% peptides. When compared to luminal perfusion with Tyrode's solution (control animals), both diets significantly enhanced net transmucosal water absorption before volume expansion (p less than .05). With the induction of hypoproteinemia, diet B continued to stimulate water absorption when compared to control animals (p less than .01). Luminal perfusion with diet A failed to attenuate net water secretion induced by hypoproteinemia. Capillary and mucosal albumin clearance was similar for all groups studied. These findings suggest the percentage of small MW peptides may affect the rate of intestinal absorption in patients with acute kwashiorkor-like hypoalbuminemia.
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PMID:Intestinal absorption of peptide enteral formulas in hypoproteinemic (volume expanded) rats: a paired analysis. 250 Mar

Four children experienced kwashiorkor six weeks to six months following the introduction of a low-protein, high-fat, nondairy creamer into their diets. In all cases, the milk substitute eventually became their sole nutritional source and resulted in hypoproteinemia, edema, and hepatic abnormalities. All patients had been given the milk substitute in an attempt to control suspected milk protein sensitivity. Only one of the four patients was subsequently shown to have cow's milk sensitivity. All had complete resolution of symptoms within six weeks following institution of a nutritionally adequate diet.
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PMID:Iatrogenic kwashiorkor in infants. 745 39

Malnutrition in childhood continues to be one of the most important risk factor for secondary immunodeficiency in the world; therefore one should think of existence of malnutrition in a child suffering of frequent infections, not only in developing country, rarely but still possible in developed country also. Undernourishment in the early childhood is a trigger for starting a vicious cycle of impaired immunity, recurrent infections, and worsening malnutrition. Taking out from that cycle is an urgent and complex process, in which in parallel the infection should be controlled and the nutritional status solved out, and then, slowly follows the restoration of the immune system. We present a patient at the age of 13 months, with marasmic kwashiorkor accompanied by severe infection manifested with sepsis. The laboratory investigations revealed severe anaemia, hypoproteinemia and impaired immunological response, first of all neutrophil dysfunction with decreased oxidative metabolic response during the phagocytosis, paralyzed first line of defense of the organism and open possibility for bacterial or fungal invasion, multiorgan failure and high risk for fatal outcome. Because malnutrition and infections had many causes, only multiple and synergistic interventions embedded in true multisectoral programs, fortunately, were effective and got positive outcome.
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PMID:Depression of neutrophil function followed by severe infection in a child with Marasmic Kwashiorkor. 2607 89

Malnutrition affects millions of children in developing countries, compromising immunity and contributing to increased rates of death from infectious diseases. Rotavirus is a major etiological agent of childhood diarrhea in developing countries, where malnutrition is prevalent. However, the interactions between the two and their combined effects on immune and intestinal functions are poorly understood. In this study, we used neonatal gnotobiotic (Gn) pigs transplanted with the fecal microbiota of a healthy 2-month-old infant (HIFM) and fed protein-deficient or -sufficient bovine milk diets. Protein deficiency induced hypoproteinemia, hypoalbuminemia, hypoglycemia, stunting, and generalized edema in Gn pigs, as observed in protein-malnourished children. Irrespective of the diet, human rotavirus (HRV) infection early, at HIFM posttransplantation day 3 (PTD3), resulted in adverse health effects and higher mortality rates (45 to 75%) than later HRV infection (PTD10). Protein malnutrition exacerbated HRV infection and affected the morphology and function of the small intestinal epithelial barrier. In pigs infected with HRV at PTD10, there was a uniform decrease in the function and/or frequencies of natural killer cells, plasmacytoid dendritic cells, and CD103+ and apoptotic mononuclear cells and altered gene expression profiles of intestinal epithelial cells (chromogranin A, mucin 2, proliferating cell nuclear antigen, SRY-Box 9, and villin). Thus, we have established the first HIFM-transplanted neonatal pig model that recapitulates major aspects of protein malnutrition in children and can be used to evaluate physiologically relevant interventions. Our findings provide an explanation of why nutrient-rich diets alone may lack efficacy in malnourished children. IMPORTANCE Malnutrition and rotavirus infection, prevalent in developing countries, individually and in combination, affect the health of millions of children, compromising their immunity and increasing the rates of death from infectious diseases. However, the interactions between the two and their combined effects on immune and intestinal functions are poorly understood. We have established the first human infant microbiota-transplanted neonatal pig model of childhood malnutrition that reproduced the impaired immune, intestinal, and other physiological functions seen in malnourished children. This model can be used to evaluate relevant dietary and other health-promoting interventions. Our findings provide an explanation of why adequate nutrition alone may lack efficacy in malnourished children.
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PMID:Protein Malnutrition Modifies Innate Immunity and Gene Expression by Intestinal Epithelial Cells and Human Rotavirus Infection in Neonatal Gnotobiotic Pigs. 2826 67