Duodenal Lesions
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. cagE as a biomarker of the pathogenicity of Helicobacter pylori
IntroductionHelicobacter pylori infection is associated with gastro-duodenal diseases. Genes related to pathogenicity have been described for H. pylori and some of them appear to be associated with more severe clinical outcomes of the infection. The present study investigates the role of cagE as a pathogenicity biomarker of H. pylori compare it to cagA, vacA
Rev. Soc. Bras. Med. Trop.. Publicado em: 2013-04
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2. Endoscopia digestiva alta na rede pública de saúde : diagnósticos de lesões do tubo digestivo alto em uma população de atendimento primário na região sudoeste do município de Campinas, São Paulo - Brasil = Endoscopy in public health : diagnoses of lesions in the upper digestive tract in a population of primary care in the region southwest of the city of Campinas, São Paulo - Brazil / Endoscopy in public health : diagnoses of lesions in the upper digestive tract in a population of primary care in the region southwest of the city of Campinas, São Paulo - Brazil
Upper digestive tract endoscopy (UDTE) is one of the most highly indicated exams for the investigation of upper digestive tract diseases. It is normally performed in high-complexity hospitals and specialized clinics; however, the high demand for UDTE examinations and the growing number of professionals specializing in endoscopic techniques have resulted in a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/07/2012
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3. Aspectos clínico-patológicos da paratuberculose em rebanho bovino leiteiro no município de Rio Claro, RJ. / Clinic-pathological aspects of paratuberculosis in dairy cattle in Rio Claro county, Rio de Janeiro State.
The epidemic and clinic-pathological aspects of paratuberculois in a dairy cattle herd in the Rio Claro county, southern Rio de Janeiro region, are described. In the years 2006-2009, eight adult cows presented chronic-intermittent diarrhea, chronic weight loss and normal appetite. At necropsy, the subserosal lymphatics were proeminent and dilated, mesenteric
Publicado em: 2010
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4. AvaliaÃÃo endoscÃpica e histolÃgica do duodendo na hipertensÃo portal da esquistossomose mansÃnica
A esquistossomose mansÃnica(EM) Ã uma doenÃa parasitÃria crÃnica.Estima-se que 6 a 7 milhÃes de brasileiros estejam infectados sendo a forma hepatoesplÃnica encontrada entre 2 a 7%. A duodenopatia da hipertensÃo portal(DHP) Ã uma entidade ainda pouco diagnosticada,que pode ser causa de sangramento digestivo crÃnico e anemia crÃnica em pacientes co
Publicado em: 2008
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5. Prevalência de manifestações esofagogastroduodenais em pacientes com HIV/Aids, submetidas à endoscopia digestiva alta, no Hospital Universitário de Brasília
With aim of characterize the esophagic, gastric and duodenal manifestations among patient with AIDS submitted to upper digestive endoscopy in the University Hospital of Brasília, we accomplished a transverse descriptive study. There were included all the patients with confirmed diagnosis of HIV infection submitted to upper endoscopy among the period of apri
Publicado em: 2006
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6. Tratamento do trauma duodenal complexo : comparação entre sutura simples e sutura associada a exclusão pilorica e gastrojejunostomia, em cães
Pyloric exclusion and gastrojejunostomy is a procedure used for the treatment of complex duodenal lesions. The goal of this study is to compare the results of two different procedures to complex duodenal lesion (grade III), in an animal model.Twenty-four mongrel dogs, weighting 10 to 15 kg, were distributed in 4 groups of 6 animals each. All animals were sub
Publicado em: 2004
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7. Correlação entre a desnutrição proteica e o processo de formação e reparação de ulceras gastricas : efeito protetor/curativo do oleo essencial de Croton cajucara Benth (Euphorbiaceae)
It is known that the protein malnutrition can affect metabolism rates in humans, rodents and other animals. It is generally accepted that peptic ulcers are caused by a failure in the balance between gastric aggressive factors and mucosal defensive factors. Thus, the primary aim of this work was to verify the correlation between protein malnutrition and the g
Publicado em: 2003
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8. Activity of duodenal disaccharidases in relation to normal and abnormal mucosal morphology.
Endoscopic duodenal biopsy specimens from 100 predominantly adult Caucasian patients under investigation for gastrointestinal symptoms were used to establish reference ranges for lactase, sucrase, and maltase in the duodenum. Duodenal and jejunal disaccharidase values were compared and the association between disaccharidase activity and morphology in the duo
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9. A prospective study of intraoperative methods to diagnose and resect duodenal gastrinomas.
OBJECTIVE: This study determined, prospectively, whether duodenotomy (DX) should be routinely performed in explorations for patients with Zollinger-Ellison syndrome (ZES). SUMMARY BACKGROUND DATA: Duodenal gastrinomas are now being found with increasing frequency in patients with Zollinger-Ellison syndrome. The surgical approach used to detect these tumors i
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10. Allelic deletion of the MEN1 gene in duodenal gastrin and somatostatin cell neoplasms and their precursor lesions
BMJ Group.
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11. Predicting chemically induced duodenal ulcer and adrenal necrosis with classification trees.
Binary tree-structured statistical classification algorithms and properties of 56 model alkyl nucleophiles were brought to bear on two problems of experimental pharmacology and toxicology. Each rat of a learning sample of 745 was administered one compound and autopsied to determine the presence of duodenal ulcer or adrenal hemorrhagic necrosis. The cited sta
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12. Iron deficiency anaemia in patients with rheumatic disease receiving non-steroidal anti-inflammatory drugs: the role of upper gastrointestinal lesions.
Upper gastrointestinal lesions associated with non-steroidal anti-inflammatory drug (NSAID) treatment are commonly implicated as the cause for iron deficiency anaemia in patients with rheumatic diseases. Such patients, however, may also have other causes for iron deficiency, including blood loss from the intestine. One hundred and four patients (mean age 58