Hyperproduction of Erythropoietin in Nonanemic Lead-Exposed Children
نویسندگان
چکیده
منابع مشابه
Hyperproduction of erythropoietin in nonanemic lead-exposed children.
Lead (Pb) poisoning has numerous effects on the erythropoietic system, but the precise mechanism whereby high dose exposure causes anemia is not entirely clear. We previously reported that Pb exposure is associated with depressed serum erythropoietin (EPO) in pregnant women residing in a Pb mining town and in a nonexposed town in Kosovo, Yugoslavia. In a prospective study, we tested the hypothe...
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Neuropsychological functions were assessed in 174 children participating in a longitudinal study of low-level lead exposure. At age 5 1/2 years, children were administered the Working Memory and Planning Battery of the Cambridge Neuropsychological Testing Automated Battery. Measures of sociodemographic characteristics of the family, prenatal and perinatal risk, quality of caregiving and crowdin...
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اهداف عمده ی این مطالعه دو دسته هستند:1) تعیین هنجار های اجتماعی فرهنگی مورد استفاده در ترجمه ی کتاب کودک برای کودکان ایرانی 2) بررسی مفهوم کودک در ایران و ائدئولوژی این جامعه در رابطه با کودک که مترجم را مجبور به بازسازی کتابهای داستان برای کودکان ایرانی میکند. به این منظور, ابتدا ,مجموعه ای از 30 کتاب داستان و ترجمه های فارسی انها بر اساس مدلlambert and van gorp(2006)مقایسه شد و سپس استراتژیه...
15 صفحه اولMental capability of children exposed to lead pollution.
'Eleven-plus' school examination scores were obtained for 851 Birmingham children residing since birth in a lead-polluted area and 1642 children residing in two similar but unpolluted areas. It was found that the children in the lead-polluted area actually scored higher on the average than children in the control areas. Within the area of lead contamination, children living closest to the sourc...
متن کاملEffect of Chelation with Succimer on Neuropsychological Development in Children Exposed to Lead the Effect of Chelation Therapy with Succimer on Neuropsychological Development in Children Exposed to Lead
Background Thousands of children, especially poor children living in deteriorated urban housing, are exposed to enough lead to produce cognitive im pairment. It is not known whether treatment to re duce blood lead levels prevents or reduces such im pairment. Methods We enrolled 780 children with blood lead levels of 20 to 44 μg per deciliter (1.0 to 2.1 μmol per liter) in a randomized, place...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1998
ISSN: 0091-6765
DOI: 10.2307/3434043