Sequential Respiratory, Psychologic, and Immunologic Studies in Relation to Methyl Isocyanate Exposure over Two Years with Model Development
نویسندگان
چکیده
منابع مشابه
Sequential respiratory, psychologic, and immunologic studies in relation to methyl isocyanate exposure over two years with model development.
Of 113 methyl isocyanate (MIC)-exposed subjects studied initially at Bhopal, India, 79, 56, 68, and 87 were followed with clinical, lung function, radiographic, and immunologic tests at 3, 6, 12, 18, and 24 months. Though our cohort consisted of subjects at all ages showing a varied severity of initial illness, fewer females and young subjects were seen. Initially all had eye problems, but domi...
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December 3, 1984 marks one of the deadliest chemical disasters of the world took place in Bhopal. The disaster took a toll of 3600 human lives and scores of pets almost instantly. Additional 200 000 people were exposed to the killer gas—methyl isocyanate and its intermediates—to varying degrees.1 Almost 27 years have gone by since occurrence of this tragic event, the health status of the affect...
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Isocyanate is the most prevalent agent in occupational asthma(OA) in Korea. We analyzed 43 toluene diisocyanate(TDI) induced OA patients of whom 81% were found to be spray painters. The bronchial sensitivity of all subjects was confirmed by TDI-bronchial challenge test. Serum-specific IgE antibodies to isocyanate-human serum albumin(HSA) conjugate were detected by RAST technique(Pharmacia, Swed...
متن کاملImmunological studies on mice exposed subacutely to methyl isocyanate.
The immunotoxicity of methyl isocyanate (MIC) was evaluated in female B6C3F1 mice exposed via inhalation to 0, 1, or 3 ppm for 6 hr per day on 4 consecutive days. The antibody response to sheep erythrocytes and natural killer cell activity were found to be unaffected by MIC exposure. Although lymphoproliferative responses to mitogens were moderately suppressed by MIC, the differences were not s...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1992
ISSN: 0091-6765
DOI: 10.2307/3431360