[多动症儿童血液中的铅浓度]
[Concentration of lead in the blood of children with hyperkinesis].
作者信息
Vega-Franco L, Hernández Romo A, Meza Camiacho C, Calderón F
出版信息
Bol Med Hosp Infant Mex. 1976 Sep-Oct;33(5):1143-9.
The concentration of lead in bloods of 25 hyperkinetic children was compared to that found in a corresponding number of healthy children of the same age group. It was found that 3 hyperkinetic children showed levels above 40 mug/100 ml. The findings are discussed and the importance of substances containing this element bears on the child's environment are pointed out. Besides, stress is placed on the consequence that a high concentration of lead in the blood may show on mental development and it is suggested that through studies be carried out in every child with the habit of pica added to hyperkinesia.
将25名多动症儿童血液中的铅浓度与相应数量的同年龄组健康儿童的铅浓度进行了比较。发现3名多动症儿童的血铅水平高于40微克/100毫升。对这些发现进行了讨论，并指出了含该元素物质对儿童环境的重要性。此外，强调了血液中高浓度铅可能对智力发育产生的影响，并建议对每一名患有异食癖且伴有多动症的儿童进行研究。
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