Role of magnified ileoscopy in the diagnosis of cases of coeliac disease with predominant abdominal symptoms

Objective. Less severe histological changes have sometimes been reported in the terminal ileum (TI) of coeliac patients. The aim of this work was to assess whether magnified ileoscopy and the corresponding biopsy could be used when diagnosing coeliac disease (CD). This would be of clinical value in coeliac patients who show predominant abdominal symptoms and who undergo colonoscopy with ileoscopy as first clinical examination. Material and methods. All patients underwent conventional and magnified ileoscopy, along with histological examination of macroscopic mucosal abnormalities, if present. Patients whose ileoscopy with biopsy suggested CD underwent a blood test for quantitative determination of anti-transglutaminase antibodies and upper gastrointestinal endoscopy with corresponding duodenal biopsy. Results. Out of 143 patients enrolled, 21 had a TI mucosal lesion, and 10 of these showed villous atrophy at ileoscopy only after magnification. Six showed a count of intra-epith