Background: Celiac disease is basically an immune-mediated enteropathic condition produced by permanent sensitivity to gluten in genetically susceptible subjects. There is paucity of data in north India regarding clinical symptoms of coeliac disease, Serum IgA Anti TTG and Biopsy in pediatric population. The present study was conducted with the aim to determine the correlation between clinical symptoms of coeliac disease, Serum IgA Anti TTG and Biopsy in pediatric population of northern India.Materials and Methods: The present study was conducted in prospective including 73 pediatric patients at Department of Pediatric Gastroenterology, Institute of Child Health, Sir Gangaram Hospital, New Delhi, India. Esophagogastroduodenoendoscopy and serum anti Ig A tissue transglutaminase were performed. The characteristic scalloping of the folds were looked for in endoscopy followed by four duodenal biopsies performed from second part of duodenum and histological grading was performed as per modified marsh system. Patients with Serum IgA anti tTG>20 U/ml were confirmed to be at risk. Complete histological work up was done including hemoglobin, RBC indices and peripheral blood smear examination. The association of clinical manifestations with disease grade was also established with correlation coefficient. All the data thus obtained was arranged in a tabulated form and analyzed using SPSS software. Probability value of less than 0.05 was regarded as significant.Results: There were 4 males and 16 females with marsh grade 1 and 2 and mean age of 7.3±1.9 years. There were 5 males and 8 females with marsh grade 3a and mean age of 6.8±2.3 years. The mean weight of 18.11±3.89, height of 103.17±8.73 and BMI of 16.26±3.78 was observed amongst subjects with Marsh grade 1 and 2. The mean weight of 15.12±3.17, height of 99.28±9.19 and BMI of 15.02±3.20was observed amongst subjects with Marsh grade 3a. Diarrhoea was maximum amongst subjects with grade 3c and 4(70%) and minimum amongst Grade 1 and 2 (40%). There was a significant difference between the frequency of anemia amongst different grades as the p value was less than 0.05.Conclusion: The most common presenting signs and symptoms were diarrhea and abdominal pain. The study also concluded that the incidence of anemia increases with higher marsh grades.
O8 Is anti-tissue transglutaminase antibody titre greater than five times upper limit of normal suitable for no-biopsy pathway diagnosis of coeliac disease?