Persistent Diarrhea
Mostrando 1-12 de 59 artigos, teses e dissertações.
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1. NEUROENDOCRINE TUMOR IN A CHILD WITH COMMON VARIABLE IMMUNODEFICIENCY
RESUMO Objetivo: Relatar um caso de criança portadora de imunodeficiência primária que, aos oito anos, desenvolveu sintomas digestivos, culminando com o diagnóstico de tumor neuroendócrino aos dez anos de idade. Descrição do caso: Menino, com um ano de idade, começou a apresentar pneumonias de repetição em diferentes lobos pulmonares. Aos quatr
Rev. paul. pediatr.. Publicado em: 25/11/2019
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2. Intestinal symptoms and Blastocystis load in schoolchildren of Paranaguá Bay, Paraná, Brazil
ABSTRACT The symptomatology of Blastocystis cannot be attributed to any particular subtype, although can be related to a high Blastocystis infection load. One stool sample from each of 217 schoolchildren of Vale de Sol Paranaguá Bay (Paraná, Brazil) was collected. Three milliliters of each fixed stool sample were processed applying the formalin-ether conce
Rev. Inst. Med. trop. S. Paulo. Publicado em: 21/12/2017
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3. Rapid response of hypercortisolism to vandetanib treatment in a patient with advanced medullary thyroid cancer and ectopic Cushing syndrome
Medullary thyroid carcinoma (MTC) may rarely present with paraneoplastic syndromes. Among the most frequent ones are the appearance of diarrhea and ectopic Cushing syndrome (ECS). The ECS in the context of MTC is usually present in patients with distant metastatic disease. The use of drugs such as ketoconazole, metyrapone, somatostatin analogs and etomidate
Arch. Endocrinol. Metab.. Publicado em: 2015-08
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4. Shwachman-Diamond syndrome: first molecular diagnosis in a Brazilian child
Herein the first molecular diagnosis of a Brazilian child with Shwachman-Diamond Syndrome is reported. A 6-year-old boy was diagnosed with cystic fibrosis at the age of 15 months due to recurrent respiratory infections, diarrhea and therapeutic response to pancreatic enzymes. Three sweat tests were negative. At the age of 5 years, he began to experience pain
Rev. Bras. Hematol. Hemoter.. Publicado em: 2013
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5. Biofilm formation by atypical enteropathogenic Escherichia coli. / Formação de biofilme por Escherichia coli enteropatogênica atípica.
The atypical Escherichia coli enteropathogenic (EPECa) are capable to cause the lesion A/E and they dont transport the pEAF. Microbial biofilms are defined as complex communities formed by microrganisms adhered to surfaces embedded in an exopolysacharidic matrix. The objective of this study was to verify the capacity of formation of biofilm of 92 strains of
Publicado em: 2010
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6. Avaliação do efeito da suplementação dietética com n-acetilcisteína (NAC) em crianças com diarréia persistente. / Evaluation of effect of dietary supplementation with N-acetylcysteine (NAC) in children with persistent diarrhea.
Objetivo: avaliar o efeito da suplementação dietética com o antioxidante N-acetilcisteína (NAC), oferecido a crianças com diarréia persistente. Método: trata-se de um ensaio clínico, duplo-cego, randomizado, controlado com placebo no qual foram estudadas 55 crianças, de ambos os sexos, com idades entre 02 e 36 meses, atendidas em um hospital pediát
Publicado em: 2009
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7. Iron-limited condition modulates biofilm and adhesive porpoerties in enteroaggregative Escherichia coli / Influência da limitação de ferro nas propriedades adesivas e na formação de biofilme de Escherichia coli enteroagregativa (EAEC)
Escherichia coli enteroaggregative (EAEC) can cause persistent or acute diarrhea. It is characterized by the aggregative adherence pattern on HEp-2 cells, with the presence of bacteria aggregates like stacked bricks. Many strains have the capacity to produce siderophores, low-molecular-mass compounds that capture iron under conditions of low concentration of
Publicado em: 2009
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8. Saúde, doença e morte de crianças: um olhar segundo a percepção dos Kaiowá e Guarani / To your health , ailment and death as of children : um look second the perception of the Kaiowá and he keeps
This research investigates the meaning of health and infant illness for the Kaiowá and Guarani of the Indian Land of Caarapó, Mato Grosso do Sul, approaching the choices made in the therapeutic itinerary. It proposes to be identified the explanations and the circumstances in which the death of infants less than a year old of life occurred, according to the
Publicado em: 2008
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9. Molecular characterization of astrovirus in stool samples from children in São Paulo, Brazil
The purpose of this study was to characterize astrovirus in faecal samples collected from children with and without diarrhea in São Paulo, Brazil, grouped into two sets: EPM and HU. Detection and genotyping were carried out using reverse transcription nested polymerase chain reaction (RT-PCR) with specific primers directed towards the genome open reading fr
Memórias do Instituto Oswaldo Cruz. Publicado em: 2007-12
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10. The versatile strategies of Escherichia coli pathotypes: a mini review
The widespread species Escherichia coli includes a broad variety of different types, ranging from highly pathogenic strains to avirulent isolates. Few microorganisms are as versatile as E. coli. Pathogenic strains remain a leading cause of severe and persistent infant diarrhea in developing countries. They may be limited to colonization of a mucosal surface
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2006
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11. Estudo da patogenicidade de Escherichia coli diarreiogenicas isolados de crianças portadoras do HIV
E. coli is pathogen relatd to episodes of diarrhea. In our study, 27 strains from 14 HIV + children with persistent diarrhea were analyzed. 51.8% of the patients showed EAEC. These E. coli did not show any virulent factors in the PCR tests, except two that presented ast gen and was not pathogenic serotype. However, 5.1% had invasion in the HeLa cells can not
Publicado em: 2003
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12. East1 toxin and its presence in a changing microbial world
This review shows the structure, mode of action, and actual epidemiological data about EAST1 toxin. It is a particularly intriguing bacterial toxin that may subvert multiple cellular processes to yield intestinal epithelial cell secretion. EAST1 toxin was first described in strains of EAggEC that were associated with persistent diarrhea primarily in developi
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2003