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NOD2 gene mutations in ulcerative colitis: useless or misunderstood?

PURPOSE: NOD2 mutations have been linked to an increased risk of Crohn's disease and to some of its phenotypes. The association between NOD2 mutations and susceptibility to ulcerative colitis (UC) remains somewhat controversial and potential correlations between these mutations and UC phenotype have not been studied. AIM: To assess whether NOD2 mutations are a risk factor for UC in Portugal and if there are any...

Decisões clínicas na doença de Crohn

Introduction: Crohn s disease is a chronic inflammatory disease from gastrointestinal tract. The increase in incidence and heterogeneity of this pathology, with different presentations and prognostics leads to a constant concern in developing and improving its classification and treatment. Objectives: To establish recommendations (based on level of evidence and recommendation grades) to 5 questions considered ...

Decisões clínicas na doença de Crohn

Introduction: Crohn s disease is a chronic inflammatory disease from gastrointestinal tract. The increase in incidence and heterogeneity of this pathology, with different presentations and prognostics leads to a constant concern in developing and improving its classification and treatment. Objectives: To establish recommendations (based on level of evidence and recommendation grades) to 5 questions considered ...

Rare cause of fever in a patient with ulcerative colitis

De Viena a Montreal: Mais Distantes Geograficamente do que na Doença de Crohn

CARD15 mutations and colorectal cancer in a South European country

PURPOSE: CARD15 mutations are associated with higher susceptibility to Crohn's disease (CD) and longstanding colonic CD increases the risk of developing colorectal cancer (CRC). The relation between these mutations and sporadic CRC remains controversial. The aim of this study was to assess whether germline and/or somatic CARD15 mutations are risk factors for sporadic CRC in Portugal and whether there are genoty...

CARD15 Mutations and Perianal Fistulating Crohn’s Disease: Correlation and Pred...

BACKGROUND: CARD15 mutations alter bowel immunity and increase susceptibility to Crohn's disease (CD). However, the relation between these mutations and Crohn's perianal fistulas has not been fully clarified. AIMS: To assess whether CARD15 mutations are associated with risk of developing Crohn's perianal fistulas and whether these mutations are predictors of the response of perianal fistulas to antibiotics. M...

CARD15 Mutations and Colorectal Cancer in a South European Country

Esofagite química associada ao uso de ácido alendrónico

Epigastralgias por osso espetado na parede gástrica