| 8 | Endomysial antibodies predict celiac disease irrespective of the titers or clinical presentation显示文摘AIM:To investigate the association between serum antibody levels and a subsequent celiac disease diag-nosis in a large series of children and adults. METHODS:Besides subjects with classical gastrointestinal presentation of celiac disease,the study cohort included a substantial number of individuals with extraintestinal symptoms and those found by screening in at-risk groups.Altogether 405 patients underwent clinical,serological and histological evaluations.After collection of data,the antibody values were further graded as low[endomysial(EmA)1:5-200,transglutaminase 2 antibodies(TG2-ab)5.0-30.0 U/L]and high (EmA 1:≥500,TG2-ab≥30.0 U/L),and the serological results were compared with the small intestinal mucosal histology and clinical presentation. RESULTS:In total,79%of the subjects with low and 94%of those with high serum EmA titers showed small-bowel mucosal villous atrophy.Furthermore, 96%of the 47 EmA positive subjects who had normal mucosal villi and remained on follow-up either subsequently developed mucosal atrophy while on a glutencontaining diet,or responded positively to a glutenfree diet. CONCLUSION:Irrespective of the initial serum titers or clinical presentation,EmA positivity as such is a very strong predictor of a subsequent celiac disease diagnosis. | Kalle Kurppa Tiia Rsnen Pekka Collin Sari Iltanen Heini Huhtala Merja Ashorn Pivi Saavalainen Katri Haimila Jukka Partanen Markku Mki Katri Kaukinen | 2012 | World Journal of Gastroenterology2012，18，20： | 0 |
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