LEAD EXPOSURE ASSESSMENT BETWEEN TWO LEAD WORKER GROUPS IN EL-BEIDA, LIBYA
نویسندگان
چکیده
منابع مشابه
Assessment of exposure to lead through air and biological monitoring in a lead and zinc mine
Background and aim: Lead is ubiquitous and one of the earliest metals discovered by the human. This metal is widely used in different industries due to its important physico-chemical properties like softness, high malleability, ductility, low melting point and resistance to corrosion. Lead absorbed in body with several routs and when transfer in blood is primarily in red blood cells. Human exp...
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Exposure to lead has been well recognized in a number of work environments, but little is known about lead exposure associated with machining brass keys containing lead. The brass that is widely used for key manufacturing usually contains 1.5% - 2.5 % of lead. Six (6) licensed locksmiths and 6 case-matched controls successfully completed the pilot study to assess the prevalence of increased bod...
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A survey of blood lead concentrations is reported in a group of 199 young Walsall children (3-6 years of age). The geometric mean blood lead concentration was 0.47 mumol/l (range 0.2-1.6 mumol/l). There were no significant differences in blood lead concentrations between groups of children with different ages, sex, ethnic origin, or environment.
متن کاملThe relationship between lead exposure and homicide.
CONTEXT Previous studies have suggested that excessive lead exposure is related to aggressive and violent behavior. OBJECTIVE To evaluate the association between estimated air lead concentrations and homicide rates. DESIGN Cross-sectional ecological study. SETTING All counties in the contiguous 48 states of the United States. EXPOSURE MEASURE: Estimated air lead concentrations and blood l...
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A case is reported in which a frontal astrocytoma occurring in a lead worker was initially misdiagnosed as lead encephalopathy. The evidence in favour of lead poisoning as a secondary diagnosis is discussed and details given of the urinary lead excretion in response to intravenous EDTA. It was concluded that though excess lead absorption had occurred, the history and findings were not such as t...
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ژورنال
عنوان ژورنال: Volume 4, Issue 1
سال: 2019
ISSN: 2455-2143
DOI: 10.33564/ijeast.2019.v04i01.004