3. Liver dysfunction among workers exposed to HCFC-123 and its prevention strategy
نویسندگان
چکیده
منابع مشابه
Acute liver dysfunction among workers exposed to 2,2-dichloro-1,1,1-tryfluoroethane (HCFC-123): a case report.
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123; CAS No. 306-83-2), a colorless light-ether-odor liquid with a boiling point of 27.6°C (at 1 Torr) and an ozone depletion potential of 0.02, is a substitute for a well-known ozone depleting substance trichlorofluoromethane (CFC-11) as a refrigerant, and 500 tons a year was shipped in Japan in 1996 according to the statistics surveyed by the Japan Flu...
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like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...
Liver injury in workers exposed to dimethylformamide.
An apparent epidemic cluster of toxic liver disease was reexamined among workers exposed to the solvent dimethylformamide. A demographically similar but unexposed group from a preemployment population was used for comparison. Analysis, after data transformation of the liver transaminases, revealed significant differences between the two populations with respect to the serum glutamic pyruvic tra...
متن کاملMortality among workers exposed to ethylene oxide.
BACKGROUND Ethylene oxide is a sterilant gas that causes leukemia and other cancers in animals. Studies in Sweden have shown an excess of leukemia and stomach cancer in humans exposed to ethylene oxide, but other studies have generally failed to confirm these findings. METHODS We conducted a study of mortality in 18,254 U.S. workers exposed to ethylene oxide at 14 plants producing sterilized ...
متن کاملThe Relation between Hearing Loss and Smoking among Workers Exposed to Noise, Using Linear Mixed Models
Introduction: Noise is one of the most common and harmful physical factors in the working environment and has physical and psychological effects on individuals. In this study, the audiometry results of industrial workers were modeled and the effect of noise and other factors on hearing loss was examined. Materials and Methods: ...
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ژورنال
عنوان ژورنال: Sangyo Eiseigaku Zasshi
سال: 1999
ISSN: 1341-0725,1349-533X
DOI: 10.1539/sangyoeisei.kj00001990902