Search results for "accident"
showing 10 items of 561 documents
Long-term effect of arsenic exposure: Results from an occupational cohort study
2018
Background In 1976 in Manfredonia (Italy), arsenic was released into the atmosphere due to an accident in a petrochemical plant. We aimed to analyze the mortality of workers involved in the factory for the site cleaning activities. Methods The cohort consisted of 1467 workers grouped into contract, fertilizer, and plastic workers. The outcome of interest was mortality for specific causes. Standardized mortality ratios (SMR) and 95% confidence intervals (95%CI) were computed. Results For all workers and all causes of death combined, the SMR was less than 1.0. Mortality ratios were increased for malignant neoplasms of the pleura, bone and melanoma of the skin. Contract workers, the group most…
Ontologia dell’accidente. Saggio sulla plasticità distruttrice
2019
In conseguenza di gravi traumi, talvolta per un nonnulla, la storia di ognuno di noi può subire un radicale cambiamento: la vita che avevamo progettato per anni è costretta a una deviazione improvvisa e irreversibile. Dal trauma sorge una personalità nuova, senza precedenti. Una personalità nata da un incidente, nata per accidente. Il fortuito diviene così sostanziale e l’inaspettato s’inscrive nel nucleo più profondo del nostro essere. Affrontando con delicatezza il tema dell’impatto che i traumi psicofisici possono avere sulla nostra vita, Catherine Malabou intraprende un’avventura filosofica e letteraria in cui Spinoza, Deleuze e Freud incrociano Ovidio, Kafka, Proust e Duras, disegnando…
Ontologia dell’accidente. Saggio sulla plasticità distruttrice
2019
In conseguenza di gravi traumi, talvolta per un nonnulla, la storia di ognuno di noi può subire un radicale cambiamento: la vita che avevamo progettato per anni è costretta a una deviazione improvvisa e irreversibile. Dal trauma sorge una personalità nuova, senza precedenti. Una personalità nata da un incidente, nata per accidente. Il fortuito diviene così sostanziale e l’inaspettato s’inscrive nel nucleo più profondo del nostro essere. Affrontando con delicatezza il tema dell’impatto che i traumi psicofisici possono avere sulla nostra vita, Catherine Malabou intraprende un’avventura filosofica e letteraria in cui Spinoza, Deleuze e Freud incrociano Ovidio, Kafka, Proust e Duras, disegnando…
Mild cognitive impairment is associated with fall-related injury among adults aged ≥65 years in low- and middle-income countries.
2021
Abstract Objectives There is a scarcity of data on the association between mild cognitive impairment (MCI) and falls, especially from low- and middle-income countries (LMICs) where 70% of all older adults reside. Thus, we investigated the association between MCI and fall-related injury among older adults residing in six LMICs (China, Ghana, India, Mexico, Russia, South Africa). Design Cross-sectional, community-based data from the WHO Study on global AGEing and adult health (SAGE) were analyzed. Methods The definition of MCI was based on the National Institute on Ageing-Alzheimer's Association criteria, and information on past 12-month fall-related injury was also collected. Multivariable l…
Sarcopenia and fall-related injury among older adults in five low- and middle-income countries
2021
Sarcopenia is a common condition in older people and increasing evidence suggests that it can be considered as a potential risk factor for falls and fractures. However, no studies on this topic from low- and middle-income countries (LMICs) are available. Thus, we assessed this association among older adults from five LMICs (China, India, Ghana, Mexico, and Russia). Community-based, nationally representative, cross-sectional data of the Study on Global Aging and Adult Health were analyzed. Sarcopenia was defined as the presence of low skeletal muscle mass based on indirect population formula, and either slow gait or low handgrip strength. The presence of fall-related injury was ascertained t…
Exposure to environmental radionuclides associates with tissue-specific impacts on telomerase expression and telomere length
2019
International audience; Telomeres, the protective structures at the ends of chromosomes, can be shortened when individuals are exposed to stress. In some species, the enzyme telomerase is expressed in adult somatic tissues, and potentially protects or lengthens telomeres. Telomeres can be damaged by ionizing radiation and oxidative stress, although the effect of chronic exposure to elevated levels of radiation on telomere maintenance is unknown for natural populations. We quantified telomerase expression and telomere length (TL) in different tissues of the bank vole Myodes glareolus, collected from the Chernobyl Exclusion Zone, an environment heterogeneously contaminated with radionuclides,…
Fitness costs of increased cataract frequency and cumulative radiation dose in natural mammalian populations from Chernobyl
2015
AbstractA cataract is a clouding of the lens that reduces light transmission to the retina and it decreases the visual acuity of the bearer. The prevalence of cataracts in natural populations of mammals and their potential ecological significance, is poorly known. Cataracts have been reported to arise from high levels of oxidative stress and a major cause of oxidative stress is ionizing radiation. We investigated whether elevated frequencies of cataracts are found in eyes of bank voles Myodes glareolus collected from natural populations in areas with varying levels of background radiation in Chernobyl. We found high frequencies of cataracts in voles collected from different areas in Chernob…
Fibroblasts from bank voles inhabiting Chernobyl have increased resistance against oxidative and DNA stresses
2018
Background Elevated levels of environmental ionizing radiation can be a selective pressure for wildlife by producing reactive oxygen species and DNA damage. However, the underlying molecular mechanisms that are affected are not known. Results We isolated skin fibroblasts from bank voles (Myodes glareolus) inhabiting the Chernobyl nuclear power plant accident site where background radiation levels are about 100 times greater than in uncontaminated areas. After a 10 Gy dose of gamma radiation fibroblasts from Chernobyl animals recovered faster than fibroblasts isolated from bank voles living in uncontaminated control area. The Chernobyl fibroblasts were able to sustain significantly higher do…
Gait asymmetry, ankle spasticity, and depression as independent predictors of falls in ambulatory stroke patients
2017
Background Falls are the leading cause of injury in stroke patients. However, the cause of a fall is complicated, and several types of risk factors are involved. Therefore, a comprehensive model to predict falls with high sensitivity and specificity is needed. Methods This study was a prospective study of 112 inpatients in a rehabilitation ward with follow-up interviews in patients’ homes. Evaluations were performed 1 month after stroke and included the following factors: (1) status of cognition, depression, fear of fall and limb spasticity; (2) functional assessments [walking velocity and the Functional Independence Measure (FIM)]; and (3) objective, computerized gait and balance analyses.…
Effect of Road Safety Education on Road Risky Behaviors of Spanish Children and Adolescents: Findings from a National Study
2018
Background: Road Safety Education (RSE) is widely known as a reliable determinant of the future results for what concerns health and welfare and as an undisputable factor which contributes to the social behavior of individuals and to their mid- and long-term road safety outcomes. However, its development has been relatively scarce in most countries, a fact which has contributed to letting matters as delicate as traffic crashes, largely explained by road misbehaviors, continue to be a prevalent problem, thus affecting the health of the community. Objective: The aim of this study was to describe the relationship between demographic and RSE-related variables and the self-reported road risky be…