Zeitschrift fur Gastroenterologie · 2013
Celiac disease screening among healthy blood donors in Hungary.
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Sárdy M, Kornseé Z, Kelemen D, Papp S, Medvecz M, Kárpáti S
Аннотация
BACKGROUND: Celiac disease (CD) is a common chronic systemic autoimmune disease in Europe. The prevalence of CD in Hungarian children is estimated at 1.2 - 1.4 %. To date, however, no data on adult CD prevalence has been published.
AIMS: Analysis of the serological evidence for CD among Hungarian adults in order to estimate its prevalence.
METHODS: Plasma samples from 4155 healthy blood donors were anonymously screened for circulating IgA autoantibodies by a highly sensitive tissue transglutaminase ELISA. Positive results were subsequently confirmed by endomysial antibody test.
RESULTS: Endomysial antibody test confirmed positivity in 25 samples suggesting a prevalence of CD of at least 0.6 % (1:166). Since no identification on the samples was provided, no further examinations could be done on endomysial antibody positive individuals.
CONCLUSIONS: The first serological screening study among healthy Hungarian adult blood donors showed a prevalence of CD similar to other central European countries and lower than that in Hungarian children. Among countries worldwide, the Hungarian prevalence of CD appears to be in the mid-range, although pediatric data suggest a higher prevalence.
AIMS: Analysis of the serological evidence for CD among Hungarian adults in order to estimate its prevalence.
METHODS: Plasma samples from 4155 healthy blood donors were anonymously screened for circulating IgA autoantibodies by a highly sensitive tissue transglutaminase ELISA. Positive results were subsequently confirmed by endomysial antibody test.
RESULTS: Endomysial antibody test confirmed positivity in 25 samples suggesting a prevalence of CD of at least 0.6 % (1:166). Since no identification on the samples was provided, no further examinations could be done on endomysial antibody positive individuals.
CONCLUSIONS: The first serological screening study among healthy Hungarian adult blood donors showed a prevalence of CD similar to other central European countries and lower than that in Hungarian children. Among countries worldwide, the Hungarian prevalence of CD appears to be in the mid-range, although pediatric data suggest a higher prevalence.