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G Petrelli

Publications and source records attributed to G Petrelli.

47 records · Page 3Linked to original sources
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[Risk perception and self-assessment of exposure to antineoplastic agents in a group of nurses and pharmacists].

Many antineoplastic drugs have shown to be carcinogenic, teratogenic and mutagenic to humans and exposure and absorption have been showed to occur during the preparation and administration in health care practise. More recently, in many countries, national health authorities concern has been focused on promoting actions aimed to protect health of the personnel handling these drugs. The present study reports the results of a survey carried out through a questionnaire among the pharmacists and nurses working in the health care settings located in the province of Rome (Italy), with the aim to survey: occupational risk perception of health care workers; their confidence in the safety measures adopted in the work practice; their knowledge of risk factor and the kind of training received regarding these specific agents. Among the respondents, most of the pharmacists (80%) and nurses (90.4%) show a high concern about antineoplastic drugs dangerousness. At the same time, they state not to have a satisfactory level of knowledge regarding the risk factor and, also that their main information source on occupational risk connected to antineoplastic drugs exposure is not the health care structure, where they are employed. Besides, they do not show a high level of confidence in the safety measures adopted in the health care structures with the aim to protect workers' health. The study results suggest the necessity to promote the development of preventive actions aimed to minimise occupational exposure to these substances through the implementation of procedures and controls in the hospitals, as well as the use of work practice and protective equipment, reinforced by workers education and training.

Antineoplastic Agents↗
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[Hepatology].

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Bibliographies as Topic↗
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Mortality among workers of three thermoelectric power plants in northern Italy: a retrospective cohort study.

During the last ten years, interest has been focussed on occupational exposure in thermoelectric power plants (i.e., coal dust, polycyclic aromatic hydrocarbons, dioxin, dielectric liquids, PCB's, asbestos, etc.), although available evidence on its effects on the health status of the occupational population are far from being definitive. A retrospective cohort study was carried out to investigate the association between exposure to risk factors and mortality for cancer in three thermoelectric power plants located in the north-east of Italy. The three plants studied started with oil and coal but since 1968 they utilized mostly coal as fuel. In spite of the different fuel used at the beginning, the production process has been fairly constant since the main conversion from oil to coal with a substantial increase in power production. A total of 1,772 male workers were included in the total study cohort and followed-up from 1968 to 1987, with a total of 22,090 person-years of exposure. Eighty percent of the cohort began to work in the plant before 30 years of age, and had a mean period of employment of 9.5 years. The cohort was completely traced to the end of the follow-up period by using an original computer system based on personal fiscal codes. Causes of death were ascertained in the municipalities where the deaths occurred and coded according to the International Classification of Disease, IX Revision. During the study period 68 deaths were observed with an SMR for all causes of death equal to 0.79.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗
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[Agricultural antiparasitics evaluated for their potential cancerogenic, mutagenic and toxic reproductive effects].

This paper reviews the evaluations of the potential carcinogenic, mutagenic and toxic-reproductive effects of the active ingredients and solvents contained in the pesticide products used in Italy. The information on the products (name and CAS number of the active ingredients and of the solvents, number of the products in which they are present, and the range of concentration percentages of a.i.) were obtained from the Pesticide Registry, a database operating at the Italian National Institute of Health since 1985. The evaluations of the toxic effects of these products are those which have been formulated by the Italian National Advisory Toxicological Committee, the European Union, the International Agency for Research on Cancer, and the Environmental Protection Agency of the United States. The aim of this study was to present an ample organic review of the main information issued by national and international centers on pesticides, chemicals of wide occupational use and diffusion in the environment. The presence is highlighted of some substances with carcinogenic potential (for example, 1,3-dichloropropene, alachlor, formaldehyde) for which it is therefore, necessary to carry out a careful risk assessment regarding exposure to many substances for which further study is indicated, and for others which have not, so far, produced toxic effects (bentazon, cypermetrin). Benzene "a proven human carcinogen" was present in three products. In addition, the presence was observed out of mixtures of active ingredients and solvents for which clear evidence of carcinogenic and/or reproductive toxicity exists. This information can be useful to assess the carcinogenic risk associated to pesticides in the occupationally exposed population, as also established in official regulations.

Agrochemicals↗