Ulcerative Colitis Diagnosis
Mostrando 1-12 de 34 artigos, teses e dissertações.
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1. Epidemiological profile of inflammatory bowel disease in Caxias do Sul, Brazil: a cross-sectional study
ABSTRACT BACKGROUND: Inflammatory bowel diseases affect mostly young patients and have a huge impact on their quality of life and growing treatment costs. Currently, there are few Brazilian studies concerning their epidemiological profile. OBJECTIVE: The aim of this study was to describe the regional clinical and epidemiological profile of these pathologic
Sao Paulo Med. J.. Publicado em: 2020-12
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2. Fecal calprotectin role in diagnosis of ulcerative colitis and treatment follow-up
RESUMO Objetivo: A colite ulcerativa geralmente afeta o reto, podendo acometer todo o cólon. Métodos não invasivos, como a dosagem de calprotectina fecal, podem ser uma abordagem confiável e barata para a avaliação da gravidade da doença ou da estratégia de mudança de tratamento. Métodos: Neste estudo transversal retrospectivo, os registros de 56
J. Coloproctol. (Rio J.). Publicado em: 13/06/2019
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3. Bone mineral density and inflammatory bowel disease severity
Inflammatory bowel disease (IBD) is associated with low bone mineral density (BMD). In this study, the association between disease severity and BMD in patients with IBD was evaluated. Associations between BMD and the Montreal classification, disease activity and drug therapy were also tested. A cross-sectional prevalence study with a comparison group was con
Braz J Med Biol Res. Publicado em: 19/10/2017
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4. Fecal leukocyte in the diagnosis of ulcerative colitis
Braz J Infect Dis. Publicado em: 2014-04
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5. Noninvasive methods in evaluation of inflammatory bowel disease: where do we stand now? An update
The inflammatory bowel diseases, consisting of Crohn's disease, ulcerative colitis and indeterminate colitis, are distinguished by idiopathic and chronic inflammation of the digestive tract. The distinction between inflammatory bowel diseases and functional bowel disorders, such as irritable bowel syndrome, can be complex because they often present with simi
Clinics. Publicado em: 2010
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6. Hipomotilidade da vesícula biliar em pacientes colectomizados por retocolite ulcerativa inespecífica / Hipomotilidade da vesícula biliar em pacientes colectomizados por retocolite ulcerativa inespecífica
Pacientes com retocolite ulcerativa inespecífica,quando submetidos à colectomia, apresentam aumento na freqüência de cálculos vesiculares de colesterol. A hipomotilidade da vesícula biliar tem sido apontada como um importante fator na formação dos cálculos vesiculares de colesterol, ao lado da supersaturação biliar de colesterol e da nucleação d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/11/1995
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7. Diagnostic difficulty arising from rectal recovery in ulcerative colitis.
AIMS: To ascertain whether the dogma that a normal rectal biopsy precludes a diagnosis of ulcerative colitis is correct. METHODS: Rectal biopsy specimens from a prospective group of 24 asymptomatic patients, with an established diagnosis of ulcerative colitis, were examined in a blinded study alongside 10 normal rectal biopsy specimens from an age and sex ma
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8. Pathological mimics of chronic inflammatory bowel disease.
When all of the macroscopic and microscopic features of Crohn's disease and ulcerative colitis are present, the correct diagnosis is usually made without difficulty. When some of the changes are absent, the accuracy of diagnosis is reduced. This review has outlined those diseases which feature some of these pathological changes and may masquerade as idiopath
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9. Serum lysozyme in inflammatory bowel and coeliac disease.
Serum lysozyme levels were determined by a turbidometric method using egg white lysozyme as standard in 100 patients with Crohn's disease, 86 with ulcerative colitis, 31 with coeliac disease, and in 38 normal control subjects. Though the levels in Crohn's disease were significantly higher than those in ulcerative colitis and in coeliac disease, there was mar
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10. Serological markers to differentiate between ulcerative colitis and Crohn's disease.
AIM--To assess prospectively the value of three serological tests for differentiating between ulcerative colitis and Crohn's disease, used either alone or combined. METHODS--Coded serum samples from 63 patients with ulcerative colitis and 67 patients with Crohn's disease were analysed. Detection assays for the presence of perinuclear antineutrophil cytoplasm
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11. Intraepithelial and lamina propria leucocyte subsets in inflammatory bowel disease: an immunohistochemical study of colon and rectal biopsy specimens.
AIMS--To gain new insights into the pathogenesis and differential diagnosis of ulcerative colitis and colonic Crohn's disease. METHODS--Immunohistochemistry for different leucocyte subsets was performed in biopsy specimens of the sigmoid colon and rectum from 55 patients with inflammatory bowel disease and 11 healthy controls. RESULTS--Colonic biopsy specime
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12. Histological discrimination of idiopathic inflammatory bowel disease from other types of colitis.
AIMS--To assess the value of histology in diagnosing inflammatory bowel disease (IBD) in colorectal biopsy specimens. METHODS--Retrospective, double blind evaluation of colorectal biopsy specimens from 41 patients with colitis (28 with ischaemic colitis and 13 with acute self-limited colitis) and 84 patients with IBD (42 with Crohn's disease and 42 with ulce