نتایج جستجو برای: iga deficiency
تعداد نتایج: 162288 فیلتر نتایج به سال:
BACKGROUND Assays for IgG antibodies against deamidated gliadin (IgG-anti-dGli) are comparable in performance with tests detecting IgA antibodies against tissue transglutaminase (IgA-anti-tTG) in diagnosing celiac disease (CD). IgA-anti-tTG are absent in IgA deficiency, a condition often associated with CD. In IgA deficiency, IgG-anti-tTG, which have a lower overall diagnostic accuracy, are rou...
BACKGROUND/AIM H. pylori infection and vitamin B12 (vB12) deficiency have high prevalence rates among Palestinians. It was observed that most people who suffered from vB12 deficiency were positive for H. pylori. MATERIALS AND METHODS The correlation between H. pylori infection and vB12 deficiency was investigated in a representative segment of the Palestinian population. ELISA was used to det...
A disease resembling childhood coeliac disease occurred in one of identical twins. When the twins were investigated at the age of 23 the initial diagnosis could not be substantiated but the twin who had been ill had selective IgA deficiency. Differences dating from early infancy may have been a result of the discordance for IgA deficiency. Thus in some patients environmental influences may be i...
Selective IgA deficiency (IgAD) is the most common primary immunodeficiency disorder in Caucasians and is defined as serum IgA concentrations below or equal to 0.07 g/l, with normal serum concentrations of IgM and IgG, in individuals 4 years of age or older. The prevalence of IgAD is approximately 1:600 in the general population and recent results have shown that patients with IgAD have signifi...
Screening of blood donors for IgA deficiency: a study of the donor population of south-west England.
Altogether 29 745 English blood donors were screened for IgA deficiency by double diffusion analysis; 57 had apparent absence of IgA, a frequency of 1:522. Further examination by the more sensitive haemagglutination inhibition assay revealed 34 samples having no detectable IgA, a frequency of 1:875. All donors negative by double diffusion analysis were tested for the presence of antibodies to I...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید