1386/10/10، جلد ۶، شماره ۴، صفحات -

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عنوان انگلیسی Relationship of IgG Avidity Index and IgM Levels for the Differential Diagnosis of Primary from Recurrent Cytomegalovirus Infections
چکیده انگلیسی مقاله Since the incidence of symptomatic congenital cytomegalovirus infection is low (~0.05%) and risk factors are not well defined, it is difficult to develop strategies for prevention. The aim of this study was to recognise the utility of specific Immunoglobulin G avidity analysis for distinguishing primary infection from past/recurrent infection. Sera from 50 women with cytomegalovirus specific Immunoglobulin M antibodies without proven seroconversion and infants born to these women were tested for presence of Immunoglobulin M antibodies by commercial enzyme immunoassay.For cytomegalovirus specific immunoglobulin G avidity, sera were measured by commercial kit according to manufacturer's recommendations. Among 50 sera form mothers, 26 showed the presence of Immunoglobulin M antibodies out of which 15 had low avidity antibodies. Out of 50 sera from children, 18 showed the presence of Immunoglobulin M antibodies. Out of these 18 sera from children, 12 were symptomatic, which all showed the presence of low avidity antibodies.The results showed that an avidity index
کلیدواژه‌های انگلیسی مقاله Avidity index, IgM antibody

نویسندگان مقاله 43130---43131---43132---

نشانی اینترنتی http://ijaai.tums.ac.ir/index.php/ijaai/article/viewArticle/185
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زبان مقاله منتشر شده en
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