autoimmune enteropathy: not all flat mucosa mean coeliac disease

Autoimmune enteropathy: not all flat mucosa mean coeliac disease

A 62-year-old woman complaining of severe malabsorption was diagnosed with celiac disease based on the findings of flat, small intestinal mucosa and HLA-DQ2 positivity, although celiac serology was negative. This diagnosis was questioned due to the lack of clinical and histological improvement after a long period of strict gluten-free diet. The detection of enterocyte autoantibodies guided to t...

pre-coeliac mucosa: development of gluten enteropathy

Duodenal mucosa showed normal morphology, interepithelial lymphocytes, alkaline phosphatase, and sucrase in a girl with growth retardation and iron deficiency, but normal absorption of lactose and xylose after two years of abnormal stools. Mucosal lactase was low. Fourteen months later mucosal damage consistent with coeliac disease was evident, and gluten intolerance was subsequently confirmed ...

Gluten intolerance, gluten enteropathy, and coeliac disease.

Enteropathy of coeliac disease in adults: increased number of enterochromaffin cells in the duodenal mucosa

Twenty-nine adult patients with coeliac disease and 39 patients with a normal duodenal morphology were studied with respect to the 5-HT containing enterochromaffin cells. Their number in duodenal biopsies was assessed by fluorescence histochemistry and they were examined by immunohistochemistry for peptides known or believed to occur in enterochromaffin cells. Antisera used were raised against ...

Enteropathy of coeliac disease in adults: increased number of enterochromaffin cells the duodenal mucosa.

Twenty-nine adult patients with coeliac disease and 39 patients with a normal duodenal morphology were studied with respect to the 5-ht containing enterochromaffin cells. Their number in duodenal biopsies was assessed by fluorescence histochemistry and they were examined by immunohistochemistry for peptides known or believed to occur in enterochromaffin cells. Antisera used were raised against ...

Coeliac disease and autoimmune thyroid disease.

A well defined cohort of coeliac patients was studied prospectively to assess the prevalence of coexisting thyroid disease and positive thyroid autoantibodies. Comparison with epidemiological data on the prevalence of coeliac disease in a neighbouring area suggested that few adult coeliac patients had been missed. Overall, 14% of the coeliac patients had thyroid disease: 10.3% were hypothyroid ...