18 results for “General Electric”
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Medical study · Medical research · 1986
Interaction of asbestos, age, and cigarette smoking in producing radiographic evidence of diffuse pulmonary fibrosis
…populations with different levels of exposure to asbestos and with different cigarette smoking histories shows that smoking in the general population does not produce pulmonary fibrosis recognizable on chest radiography. In the general population of Michigan…
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Medical study · Medical research · 1983
Diseases associated with asbestos exposure. Diagnostic perspectives in forensic pathology
…from highest to lowest risk: direct occupational, indirect occupational, neighborhood, and household and family. They said the risk from general environmental exposure was not known. They described pleural effusions, pleural plaques, asbestosis, pleural and peritoneal mesothelioma…
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Medical study · Medical research · 1972
Chemical characterization of asbestos body cores by electron microprobe analysis
…show no marked chemical degradation even after prolonged biologic residence, whereas chrysotile asbestos cores are markedly degraded. Cores of asbestos bodies from the general population, from individuals with no known exposure, may consist of degraded chrysotile…
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Medical study · Medical research · 1982
Mortality of brain tumors among asbestos insulation workers in the United States and Canada
…brain tumors in this cohort, somewhat more than were anticipated (18.0 such deaths were expected based on U.S. general population data, and 20.5 if smoking was taken into account). The excess was not…
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Medical study · Medical research · 1980
Forensic detection and investigation of occupational-environmental disease
…been found in 7 to 11% of deaths after asbestos exposure, compared with about 0.1 or 0.01% of deaths in the nonexposed general population. It also stated that pleural plaques and asbestos (ferruginous) bodies…
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Medical study · Medical research · 1979
Asbestos disease in United States shipyards
…based on only 13 shipyard asbestosis deaths. Overall, shipyard insulators' mortality did not differ substantially from that of insulators in general. Second, in 1975 and 1976 the authors X-rayed 1000 volunteer workers at a shipyard…
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Medical study · Medical research · 1979
Historical background to the asbestos problem
…with the Cape asbestos field, and Doll's 1955 finding that men employed 20 or more years at a large asbestos works had 10 times the general population's lung cancer risk. The authors concluded that…
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Medical study · Medical research · 1968
Environmental epidemiology. 3. Community effects of nonoccupational environmental asbestos exposure
…raised several open questions: unrecognized occupational exposure, whether the bodies were truly asbestos, whether general air pollution causes disease, and how to allow for smoking and long latency. They concluded that well-defined cohort studies with…
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Medical study · Medical research · 1992
Use of death certificates in epidemiological studies, including occupational hazards: variations in discordance of different asbestos-associated diseases on best evidence ascertainment
There is extensive information on discordance in general between accuracy of medical diagnoses on death certificate categorization of cause of death and available clinical and histopathological data. This is as true for occupational disease as for…
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Medical study · Medical research · 1992
Survival of asbestos insulation workers with mesothelioma
Malignant mesothelioma is a lethal disease. It is rare in the general population; however, workers exposed to asbestos suffer significant burdens of the neoplasm. The survival time of 457 consecutive fatal cases of pleural and peritoneal…
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Medical study · Medical research · 1991
Radiological abnormalities and asbestos exposure among custodians of the New York City Board of Education
…New York City Board of Education underwent examination from 1985 through 1987 for asbestos-related disease and other general medical conditions by the clinical staff of the Division of Environmental and Occupational Medicine of the Mount…
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Medical study · Medical research · 1967
Asbestosis and neoplasia
…consecutive deaths among insulation workers (1943-1966), 17 (about 5%) were due to mesothelioma, against about 1 in 10,000 deaths in the general population. In Dresden, lung cancer deaths rose as deaths from severe asbestosis…
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Medical study · Medical research · 1977
Chrysotile asbestos: effects of human exposure
…exonerated the quarry's crushed rock as a carcinogen, and his claim that these workers' general health was comparable to that of Quebec Province as a whole. They noted that latent periods for asbestos-related malignancy…
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Medical study · Medical research · 2016
Consensus Report of the 2015 Weinman International Conference on Mesothelioma
…as high mobility group box 1 and fibulin-3, are promising. There was general agreement that current treatment for MM, which is based on surgery and standard chemotherapy, has a modest effect on the overall survival…
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Medical study · Medical research · 1986
Mortality experience of amosite asbestos factory workers: dose-response relationships 5 to 40 years after onset of short-term work exposure
…job that the worker had in the factory. Whichever measure of dosage is used, it was found that, in general, the lower the dose, the longer it took for adverse mortality to become evident and, also…
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Medical study · Medical research · 1965
Pulmonary function in asbestosis: serial tests in a long-term prospective study
…of the 13 patients. There was also a fall in maximum breathing capacity, but in general they remained relatively well preserved. Air velocity indices showed an upward trend in more than half, and in only one…
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Medical study · Medical research · 1994
Spirometric impairments in long-term insulators. Relationships to duration of exposure, smoking, and radiographic abnormalities
…and reduced FEV1/FVC are both more frequent in insulators who have smoked (compared with NS insulators or smokers in the general population) suggests an interaction between asbestos and smoking in producing both these physiologic abnormalities.
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Medical study · Medical research · 1965
The occurrence of pleural calcification among asbestos insulation workers
…the pleura was found to be immune. The diagnostic importance of such unilateral calcification is stressed since even unilateral calcification is uncommon in the general population and when it occurs, a traumatic or infectious history can…