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	Provedor de dados BJMBR (5) Autor Morais,M.B. (5) Fagundes-Neto,U. (3) Fagundes Neto,U. (2) Tahan,S. (2) Amancio,O.M.S. (1) Amâncio,O.M.S. (1) Catani,M. (1) Machado,A.M.O. (1) Monteiro,V.R.S.G. (1) Patrício,F.S.R. (1) Pedroso,M.Z. (1) Scaletsky,I.C.A. (1) Sdepanian,V.L. (1) Silva,L.Q.C.D. (1) Speridião,P.G.L. (1) Wayhs,M.L.C. (1) Weckx,L. (1) Wehba,J. (1) Mais... Palavra-chave Dietary fiber (2) Iron deficiency (2) Adolescents (1) Anemia (1) Anthropometry (1) Cellulose (1) Children (1) Chronic disease (1) Constipation (1) Duodenal microflora (1) Energy intake (1) Esophageal pH monitoring (1) Gastroesophageal reflux (1) Infants (1) Infectious diarrhea (1) Iron absorption (1) Jejunal epithelial surface (1) Jejunal mucosal thickness (1) Jejunal villus height (1) Nutritional status (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Info:eu-repo/semantics/other (1) Ano 2007 (1) 2005 (1) 2004 (1) 2003 (2) País Brazil (5) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Morphological and functional alterations of the intestine of rats with iron-deficiency anemia BJMBR Wayhs,M.L.C.; Patrício,F.S.R.; Amancio,O.M.S.; Pedroso,M.Z.; Fagundes Neto,U.; Morais,M.B.. The present study was designed to assess the intestinal absorption of D-xylose and jejunal morphometry in rats with iron-deficiency anemia. Male Wistar rats were randomly divided into a control group (diet containing 50 mg Fe/kg, N = 12) and an anemic group (diet containing <5 mg Fe/kg, N = 12). The animals were housed in individual metabolic cages and deionized water and diet were provided ad libitum for 6 weeks. Hemoglobin and hematocrit were determined at 0, 2, 4, and 6 weeks. At the end of the study the rats were submitted to a D-xylose absorption test (50 mg/100 g body weight) and sacrificed and a jejunal specimen was obtained for morphometric study. At the end of the study the hemoglobin and hematocrit of the anemic rats (8.7 ± 0.9 g/dl and 34.1 ±... Tipo: Info:eu-repo/semantics/article Palavras-chave: Iron deficiency; Anemia; Jejunal villus height; Jejunal mucosal thickness; Jejunal epithelial surface. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004001100006 A randomized double-blind clinical trial of the effect of non-absorbable oral polymyxin on infants with severe infectious diarrhea BJMBR Tahan,S.; Morais,M.B.; Wehba,J.; Scaletsky,I.C.A.; Machado,A.M.O.; Silva,L.Q.C.D.; Fagundes Neto,U.. The present study evaluated the effect of non-absorbable oral polymyxin on the duodenal microflora and clinical outcome of infants with severe infectious diarrhea. Polymyxin was chosen because classic enteropathogenic Escherichia coli was more sensitive to this antibiotic. Twenty-five infants were randomly assigned to a 7-day treatment with oral polymyxin (2.5 mg/kg in 4 daily doses) or placebo. Duodenal and stool cultures were performed before and after the treatment. Five patients were excluded during the study because of introduction of parental antibiotic therapy due to clinical sepsis (N = 3) or rapid clinical improvement (N = 2). In the polymyxin group, small bowel bacterial overgrowth occurred in 61.5% of the cases (8/13) before treatment and in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Infants; Infectious diarrhea; Duodenal microflora; Polymyxin; Sepsis. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000200007 Dietary fiber, energy intake and nutritional status during the treatment of children with chronic constipation BJMBR Speridião,P.G.L.; Tahan,S.; Fagundes-Neto,U.; Morais,M.B.. The present prospective study was carried out to determine dietary fiber and energy intake and nutritional status of children during the treatment of chronic constipation. Twenty-five patients aged 2 to 12 years with chronic constipation were submitted to clinical evaluation, assessment of dietary patterns, and anthropometry before and after 45 and 90 days of treatment. The treatment of chronic constipation included rectal disimpaction, ingestion of mineral oil and diet therapy. The standardized diet prescribed consisted of regular food without a fiber supplement and met the nutrient requirements according to the recommended daily allowance. The fiber content was 9.0 to 11.9 g for patients aged less than 6 years and 12.0 to 18.0 g for patients older than 6... Tipo: Info:eu-repo/semantics/article Palavras-chave: Constipation; Anthropometry; Nutritional status; Energy intake; Dietary fiber. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000600011 Dietary cellulose has no effect on the regeneration of hemoglobin in growing rats with iron deficiency anemia BJMBR Catani,M.; Amâncio,O.M.S.; Fagundes-Neto,U.; Morais,M.B.. The objective of the present study was to determine the effect of cellulose on intestinal iron absorption in rats during recovery from iron deficiency anemia. Twenty-one-day-old male Wistar-EPM rats were fed an iron-free ration for two weeks to induce anemia. At 5 weeks of age, the rats were divided into two groups (both groups receiving 35 mg of elemental iron per kg diet): cellulose group (N = 12), receiving a diet containing 100 g of cellulose/kg and control (N = 12), receiving a diet containing no cellulose. The fresh weight of the feces collected over a 3-day period between the 15th and 18th day of dietary treatment was 10.7 ± 3.5 g in the group receiving cellulose and 1.9 ± 1.2 g in the control group (P<0.001). Total food intake was higher in the... Tipo: Info:eu-repo/semantics/other Palavras-chave: Iron deficiency; Dietary fiber; Cellulose; Iron absorption. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000600002 Twenty-four-hour esophageal pH monitoring in children and adolescents with chronic and/or recurrent rhinosinusitis BJMBR Monteiro,V.R.S.G.; Sdepanian,V.L.; Weckx,L.; Fagundes-Neto,U.; Morais,M.B.. Gastroesophageal reflux (GER) disorder was studied in children and adolescents with chronic and/or recurrent rhinosinusitis not associated with bronchial asthma. Ten children with a clinical and radiological diagnosis of chronic and/or recurrent rhinosinusitis, consecutively attended at the Pediatric Otolaryngology Outpatient Clinic, Federal University of São Paulo, were evaluated. Prolonged esophageal pH monitoring was used to investigate GER disorder. The mean age of the ten patients evaluated (eight males) was 7.4 ± 2.4 years. Two patients presented vomiting as a clinical manifestation and one patient presented retrosternal pain with a burning sensation. Twenty-four-hour esophageal pH monitoring was performed using the Sandhill apparatus. An antimony... Tipo: Info:eu-repo/semantics/article Palavras-chave: Sinusitis; Chronic disease; Gastroesophageal reflux; Children; Adolescents; Esophageal pH monitoring. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000200009 Registros recuperados: 5 Primeira ... 1 ... Última

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