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1.
Epidemiol Prev ; 45(4): 289-295, 2021.
Artículo en Italiano | MEDLINE | ID: mdl-34549571

RESUMEN

Pleural mesothelioma clusters from outdoor environmental exposure have been highlighted also in Italy and, on the basis of epidemiological surveillance coordinated by the Italian National Mesothelioma Register, their frequency has been estimated at about 4.5%. Epidemiological studies and evaluations of some regional mesothelioma registers have made it possible to highlight that the dispersion of asbestos fibers in the outdoor environment was the only ascertained cause of mesothelioma in subjects from asbestos-cement factories, from the Balangero mine (Piedmont Region), from some serpentine rock quarries with tremolite outcrops in the Southern Apennines and in Alta Val di Susa (Piedmont Region); from chrysotile and serpentine caves in Valmalenco (Lombardy Region). Furthermore, cases of pleural mesothelioma were clearly caused by environmental pollution from fluoroedenite fibers in Biancavilla (Sicily Region). On the other hand, regional mesothelioma registers have also reported other circumstances of environmental asbestos exposure, like in the case of steel industry, shipbuilding, chemical plants, railway lines, and repair/demolition of railway carriages. However, these reports have not found confirmation on the basis of ad-hoc studies and it is likely that there is a lack of homogeneity in the assessment of individual cases. Apart from the scenarios which have been the subject of ad-hoc studies, the assessment of the causal role of environmental exposure to "in place" asbestos in the onset of pleural mesothelioma is problematic without an effort to more carefully examine the circumstances of possible exposure, harmonization of the attribution criteria used in the individual regional registers, analytical assessment of the impact of such exposure on the risk of onset of mesothelioma.


Asunto(s)
Amianto , Mesotelioma Maligno , Mesotelioma , Exposición Profesional , Neoplasias Pleurales , Amianto/efectos adversos , Exposición a Riesgos Ambientales/efectos adversos , Humanos , Italia/epidemiología , Mesotelioma/epidemiología , Mesotelioma/etiología , Exposición Profesional/efectos adversos , Neoplasias Pleurales/epidemiología , Neoplasias Pleurales/etiología , Sicilia
2.
Epidemiol Prev ; 45(4): 296-301, 2021.
Artículo en Italiano | MEDLINE | ID: mdl-34549572

RESUMEN

Sinonasal cancers (SNC) are rare tumours with predominant occupational aetiology associated with exposures to specific carcinogens. In Italy, SNC incidence has been under compulsory surveillance since 2008, through the National Sinonasal Cancer Registry (ReNaTuNS), a nationwide cancer registry coordinated by the National Institute for Insurance Against Accidents at Work (Inail). The ReNaTuNS has a regional structure with local registries, established at Regional Operating Centres (CORs). Currently, seven Italian Regions are active in SNC search and, together with Inail, have recently released a new version of the national guidelines for keeping the Registry (available on the Inail website). The aim of this text is to present the new guidelines, an updating version, and to underline the relevance of this tool in enforcing the role of the ReNaTuNS, considering the high occupational fraction of SNC and the unicity of the Italian Registry, which collects all the information available on occupational exposures of each SNC case registered. It is recommended that the active search for SNC cases and the analysis of exposure become a systematic and well-organized activity to prevent or reduce risks of exposure and to support and improve the efficiency of the compensation and welfare system.


Asunto(s)
Enfermedades Profesionales , Exposición Profesional , Neoplasias de los Senos Paranasales , Humanos , Italia/epidemiología , Enfermedades Profesionales/epidemiología , Enfermedades Profesionales/etiología , Enfermedades Profesionales/prevención & control , Exposición Profesional/efectos adversos , Neoplasias de los Senos Paranasales/epidemiología , Neoplasias de los Senos Paranasales/etiología , Sistema de Registros
3.
Epidemiol Prev ; 44(5-6 Suppl 2): 152-159, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-33412806

RESUMEN

The determinants of the risk of becoming infected by SARS-CoV-2, contracting COVID-19, and being affected by the more serious forms of the disease have been generally explored in merely qualitative terms. It seems reasonable to argue that the risk patterns for COVID-19 have to be usefully studied in quantitative terms too, whenever possible applying the same approach to the relationship 'dose of the exposure vs pathological response' commonly used for chemicals and already followed for several biological agents to SARS-CoV-2, too. Such an approach is of particular relevance in the fields of both occupational epidemiology and occupational medicine, where the identification of the sources of a dangerous exposure and of the web of causation of a disease is often questionable and questioned: it is relevant when evaluating the population risk, too. Specific occupational scenarios, basically involving health workers, exhibit important proportions of both subjects simply infected by SARS-CoV-2 and of ill subjects with, respectively, mild, moderate, and severe disease. Similar patterns have been described referring to various circumstances of community exposure, e.g., standing in crowded public places, travelling on crowded means of transport, living in accommodation or care homes, living in the same household as a COVID-19 case. The hypothesis that these findings are a consequence not only of high probabilities of exposure, but also of high doses (as a product of both intensity and duration, with possible autonomous effects of peaks of exposure) deserves to be systematically tested, in order to reconstruct the web of causation of COVID-19 individual and clustered cases and to cope with situations at critical risk for SARS-CoV-2, needing to be identified, mapped, and dealt with at the right time. A limited but consistent set of papers supporting these assumptions has been traced in the literature. Under these premises, the creation of a structured inventory of both values of viral concentrations in the air (in case and if possible, of surface contaminations too) and of viral loads in biological matrixes is proposed, with the subsequent construction of a scenario-exposure matrix. A scenario-exposure matrix for SARS-CoV-2 may represent a useful tool for research and practical risk management purposes, helping to understand the possibly critical circumstances for which no direct exposure measure is available (this is an especially frequent case, in contexts of low socio-economic level) and providing guidance to determine evidence-based public health strategies.


Asunto(s)
COVID-19/virología , Exposición a Riesgos Ambientales , SARS-CoV-2/aislamiento & purificación , Carga Viral , Viremia/virología , Aerosoles , Microbiología del Aire , Contaminación del Aire Interior , COVID-19/sangre , COVID-19/epidemiología , COVID-19/transmisión , Infección Hospitalaria/epidemiología , Infección Hospitalaria/transmisión , Infección Hospitalaria/virología , Aglomeración , Transmisión de Enfermedad Infecciosa , Monitoreo del Ambiente , Composición Familiar , Fómites/virología , Humanos , Transmisión de Enfermedad Infecciosa de Paciente a Profesional , Institucionalización , Exposición Profesional , Riesgo , Medición de Riesgo , Factores de Tiempo , Transportes
4.
Epidemiol Prev ; 44(1): 73-83, 2020.
Artículo en Italiano | MEDLINE | ID: mdl-32374117

RESUMEN

The SIML Position Paper dedicated to asbestos (PPA) is addressed (mainly) to competent practitioners (CP) for the purposes to provide a guidance about a set of items classified as markedly interesting: the actuality of asbestos exposure and the evaluation of the related risk; the diagnosis of the asbestos related diseases; the shape of the risk functions (namely about mesotheliomas); the causal relationship between exposure and disease; the medical surveillance of the workers currently and previously exposed. The scientific literature doesn't acknowledge the idea that nowadays in Italy the frequency of pleural mesotheliomas deriving from environmental asbestos from outdoor sources exposures is really a relevant item. Inside the SIML PPA the chapter concerning industrial hygiene and environmental monitoring themes shows inaccuracies and deficiencies, so resulting of scarce utility for the CPs that should be called for a more cooperative role in front of the employers. The arguments of the diagnosis of the asbestos related diseases is developed with an undue emphasis upon the differential histological diagnosis of asbestosis and, especially, of pleural mesothelioma: nosographic aspects that hardly are posed to the attention of the CP. A similar emphasis is posed towards the shape of the risk function for pleural mesothelioma, a theme absent from the current practice of the CP such as of other occupational practitioners. In conclusion, next to themes of undoubted interest for the PC, the SIML PPA dwells on the scrutiny of some topics representing critical elements of the current contrast between consultants and valuers in the context of criminal prosecutions: subjects having forensic relevance but far from the "application actuality" for the CP invoked in the PPA. A greater transparency, last but not least, was to have been posed, inside the SIML PPA, in the disclosure of the conflict of interests (COIs) of some Authors, declaring their consultancy in favour of companies.


Asunto(s)
Amianto , Enfermedades Profesionales/epidemiología , Asbestosis/epidemiología , Humanos , Italia/epidemiología , Mesotelioma/epidemiología , Exposición Profesional
5.
Epidemiol Prev ; 44(5-6): 327-338, 2020.
Artículo en Italiano | MEDLINE | ID: mdl-33506658

RESUMEN

OBJECTIVES: the Italian Epidemiological Association (AIE) intends to formulate assessments and recommendations on the most relevant and critical aspects in the preparation, conduct, and interpretation of epidemiological investigations on the health effects of exposure to asbestos and asbestos-like fibres. DESIGN, SETTING, AND PARTICIPANTS: the document was prepared by a working group of AIE associates, with a broad curriculum of epidemiological investigations, starting from the evaluation of scientific evidence, and was subsequently evaluated by the AIE governing body. RESULTS: the topics covered included: • consumption and presence of asbestos; • association between asbestos exposure and disease; • epidemiological surveillance of asbestos related diseases in Italy; • risk function for asbestos related diseases; • increased risk and anticipation of the disease; • interaction between asbestos and other carcinogens; • diagnosis in epidemiological studies; • assessment of exposure to asbestos; • epidemiological evidence on asbestos related diseases. CONCLUSIONS: the document ends with a summary of the conclusions of scientific research shared by AIE, with reflection on the methodology to be followed for the application at individual level of the results of epidemiological studies, and the proposal of themes on which to direct research.


Asunto(s)
Amianto , Asbestosis , Amianto/toxicidad , Asbestosis/epidemiología , Asbestosis/etiología , Carcinógenos/toxicidad , Humanos , Italia/epidemiología , Neoplasias Pulmonares/epidemiología , Neoplasias Pulmonares/etiología , Mesotelioma/epidemiología , Mesotelioma/etiología , Exposición Profesional/estadística & datos numéricos
8.
G Ital Med Lav Ergon ; 41(3): 193-201, 2019 07.
Artículo en Italiano | MEDLINE | ID: mdl-31242348

RESUMEN

SUMMARY: The new EU directive on the protection of workers from the risks related to exposure to carcinogens and mutagens at work, issued on December 2017, will be integrated inside the Member States' national laws not later than 17th January 2020. The new directive brings in force new binding occupational exposure limit values (BOELVs) for several agents, some of great importance such as hard wood dusts, a set of hexavalent chromium compounds and crystalline silica dust; for some cases, the entry into force of the new limits is delayed in time. The new directive clarifies that the limit values are established considering factors distinct from health necessities too. The Member States are bound to adopt national limit values not avexceeding the corresponding EU ones, but are empowered to lower them. It is essential that the control of the actual respect of the limit values results not only from the application of theoretic previsional models, but is entrusted mainly to high quality exposure measurements and to estimates directly derived from measurements, on the base of publicly available JEMs. The specific health surveillance to be provided to any person both exposed and previously exposed to carcinogens at work should not be limited to proper oncological screening actions, but should include programs for biological monitoring of both exposures and related pre-neoplastic effects, every time any of these is possible and useful. A fair mapping of the exposures to carcinogens and mutagens at work and a systematical registration of cases of cancers attributable to occupational exposures will be placed side to side.


Asunto(s)
Carcinógenos/análisis , Neoplasias/prevención & control , Exposición Profesional/prevención & control , Salud Laboral/legislación & jurisprudencia , Unión Europea , Humanos , Italia , Mutágenos/análisis , Exposición Profesional/legislación & jurisprudencia
9.
Occup Environ Med ; 75(4): 254-262, 2018 04.
Artículo en Inglés | MEDLINE | ID: mdl-29269563

RESUMEN

INTRODUCTION: The epidemiology of gender differences for mesothelioma incidence has been rarely discussed in national case lists. In Italy an epidemiological surveillance system (ReNaM) is working by the means of a national register. METHODS: Incident malignant mesothelioma (MM) cases in the period 1993 to 2012 were retrieved from ReNaM. Gender ratio by age class, period of diagnosis, diagnostic certainty, morphology and modalities of asbestos exposure has been analysed using exact tests for proportion. Economic activity sectors, jobs and territorial distribution of mesothelioma cases in women have been described and discussed. To perform international comparative analyses, the gender ratio of mesothelioma deaths was calculated by country from the WHO database and the correlation with the mortality rates estimated. RESULTS: In the period of study a case list of 21 463 MMs has been registered and the modalities of asbestos exposure have been investigated for 16 458 (76.7%) of them. The gender ratio (F/M) was 0.38 and 0.70 (0.14 and 0.30 for occupationally exposed subjects only) for pleural and peritoneal cases respectively. Occupational exposures for female MM cases occurred in the chemical and plastic industry, and mainly in the non-asbestos textile sector. Gender ratio proved to be inversely correlated with mortality rate among countries. CONCLUSIONS: The consistent proportion of mesothelioma cases in women in Italy is mainly due to the relevant role of non-occupational asbestos exposures and the historical presence of the female workforce in several industrial settings. Enhancing the awareness of mesothelioma aetiology in women could support the effectiveness of welfare system and prevention policies.


Asunto(s)
Amianto/efectos adversos , Neoplasias Pulmonares/epidemiología , Mesotelioma/epidemiología , Exposición Profesional/efectos adversos , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Italia/epidemiología , Neoplasias Pulmonares/inducido químicamente , Masculino , Mesotelioma/inducido químicamente , Mesotelioma Maligno , Persona de Mediana Edad , Exposición Profesional/estadística & datos numéricos , Sistema de Registros , Factores de Riesgo , Factores Sexuales
10.
Am J Ind Med ; 61(3): 239-250, 2018 03.
Artículo en Inglés | MEDLINE | ID: mdl-29114957

RESUMEN

BACKGROUND: Sinonasal cancer (SNC) is a rare tumor with predominant occupational etiology associated with exposures to specific carcinogens. The aim of this study is to describe SNC cases recorded in Italy in the period 2000-2016. METHODS: Clinical information, occupational history, and lifestyle habits of SNC cases collected in the Italian Sinonasal Cancer Register were examined. Age-standardized rates were estimated. RESULTS: Overall, 1529 cases were recorded. The age-standardized incidence rates per 100 000 person-years were 0.65 in men and 0.26 in women. Occupational exposures were predominant among the attributed exposure settings, primarily to wood and leather dusts. Other putative causal agents included chrome, solvents, tannins, formaldehyde, textile dusts, and pesticides. Many cases had unknown exposure. CONCLUSIONS: Epidemiological surveillance of SNC cases and their occupational history is fundamental for monitoring the occurrence of the disease in exposed workers in industrial sectors generally not considered at risk of SNC as well as in non-occupational settings.


Asunto(s)
Adenocarcinoma/epidemiología , Polvo , Neoplasias Nasales/epidemiología , Exposición Profesional/estadística & datos numéricos , Neoplasias de los Senos Paranasales/epidemiología , Sistema de Registros , Carcinoma de Células Escamosas de Cabeza y Cuello/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Incidencia , Industrias , Italia/epidemiología , Masculino , Persona de Mediana Edad , Salud Pública , Curtiembre , Madera
11.
Arch Ital Urol Androl ; 90(3): 176-180, 2018 Sep 30.
Artículo en Inglés | MEDLINE | ID: mdl-30362683

RESUMEN

INTRODUCTION: In Italy only a small fraction of cancer is reported to the supervisory body and recognised as professional by the insurance institution. Among the causes of this sub-notification, especially for lowgrade etiologic fractional cancers such as bladder cancers are the lack of knowledge of carcinogenicity in the occupational field and the consequent incomplete medical history collections. OBJECTIVES: Diagnosis of occupational bladder neoplasms and activation of systematic surveillance of tumors of professional origin through an "active research" program. METHODS: From July 2010 to July 2017, all patients diagnosed with Bladder Cancer in the departments of Urology of Area Vasta 3 ASUR Marche underwent a first interview and a further anamnestic study in selected cases.When an occupational exposure was recognised, more information for preventive, social security and criminal justice has been acquired. RESULTS: The study highlighted 18 cases of bladder tumors due to occupational exposure to aromatic amines and polycyclic aromatic hydrocarbons, which are the most important risk factor for BC after tobacco smoking. CONCLUSIONS: Our study confirmed that active research is an useful tool both for the activation of epidemiological surveillance and for the regional registration of professional tumors. In addition active research of occupational exposure allow obtaining information that can be used for preventive purposes, for criminal justice and for the initiation of medico-legal actions and improvement of working conditions aimed at guaranteeing workers' rights.


Asunto(s)
Carcinoma de Células Transicionales/diagnóstico , Enfermedades Profesionales/diagnóstico , Exposición Profesional/efectos adversos , Neoplasias de la Vejiga Urinaria/diagnóstico , Adulto , Anciano , Anciano de 80 o más Años , Aminas/administración & dosificación , Aminas/efectos adversos , Investigación Biomédica/organización & administración , Carcinoma de Células Transicionales/epidemiología , Conducta Cooperativa , Estudios de Factibilidad , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Enfermedades Profesionales/epidemiología , Hidrocarburos Policíclicos Aromáticos/administración & dosificación , Hidrocarburos Policíclicos Aromáticos/efectos adversos , Factores de Riesgo , Fumar/efectos adversos , Fumar/epidemiología , Neoplasias de la Vejiga Urinaria/epidemiología
13.
G Ital Med Lav Ergon ; 38(2): 89-95, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27459841

RESUMEN

OBJECTIVES: This cross-sectional study was aimed to investigate the prevalence of work-related upper and lower airway and eye symptoms in 118 workers in polyurethane shoe soles (PSS) production. METHODS: Workplace monitoring of methylene diphenyl diisocyanate (MDI) and solvents was performed. Subjects completed a study-specific questionnaire and underwent anterior rhinoscopy, skin prick tests for common aeroallergens, spirometry, nasal peak inspiratory (NPIF) and expiratory flow (NPEF). RESULTS: MDI and solvent levels were below threshold limit value-time-weighted average (TLW-TWA) except for two measures of dichloromethane and tetrachloroethylene, respectively, and in one measure of acetonitrile, which were higher then TLW-TWA. In exposed workers the prevalence of cough (p < 0.05) and nasal congestion at rhinoscopy (p = 0.05) was more frequent than in non-exposed workers. Occupational exposure (OR 4.5, 95% CI 1.2-16.5) and a low FEV1 (OR 2.6, 95% CI 1.1-6.3) were significant predictors of cough. CONCLUSIONS: In workers exposed to low levels of MDI and solvents in polyurethane shoe sole production there was a high prevalence of cough and nasal congestion. An improvement in the exhaust ventilation system and other preventive measures were needed.


Asunto(s)
Contaminantes Ocupacionales del Aire/efectos adversos , Asma/epidemiología , Conjuntivitis/epidemiología , Enfermedades Profesionales/epidemiología , Exposición Profesional/efectos adversos , Poliuretanos/efectos adversos , Zapatos , Adulto , Asma/inducido químicamente , Asma/prevención & control , Conjuntivitis/inducido químicamente , Conjuntivitis/prevención & control , Tos/epidemiología , Estudios Transversales , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Obstrucción Nasal/epidemiología , Enfermedades Profesionales/inducido químicamente , Enfermedades Profesionales/prevención & control , Prevalencia , Medición de Riesgo , Factores de Riesgo , Pruebas Cutáneas , Solventes/efectos adversos , Encuestas y Cuestionarios , Lugar de Trabajo/estadística & datos numéricos
14.
Med Lav ; 107(6): 478-484, 2016 12 13.
Artículo en Inglés | MEDLINE | ID: mdl-27976666

RESUMEN

BACKGROUND: The current scientific debate on silica and cancer has often led to overlooking the persisting risk of lung fibrosis from crystalline silica. CASE REPORT: During 2000, when 54 years old, a funeral arts' craftsman began to suffer from persistent, hacking cough; radiography and high resolution computed tomography (HRCT) showed thin sub-pleural nodulations of the lungs, mainly in the upper fields. Two years later, increasing dyspnoea appeared and HRCT revealed vast consolidative opacities in both upper fields. Bronchial biopsies documented lung fibrosis and silicosis was diagnosed. In 2003, large amounts of crystalline silica were found in a stone used by the patient and in the dust deposited inside his workshop. In 2004 the patient abandoned his work. He died in 2008 from respiratory failure and infectious complications. DISCUSSION: Histology is uncommonly available for the differential diagnosis of lung fibrosis so that, when imaging is not accompanied by appropriate recollection and assessment of occupational histories, new cases of silicosis may easily remain unrecognized. After some years from its onset, this fatal silicosis case showed a relatively rapid progression, that continued after exposure cessation. The disease derived from working conditions that the patient and his only colleague, both craftsmen operating in their own workshop, didn't recognize as hazardous prior to an external intervention. CONCLUSIONS: Severe and fatal silicosis is still present in Italy, even in unusual occupational contexts. At present the disease may be more difficult to identify than in the past; collaboration between clinicians, radiologists and occupational physicians is strongly needed. Ad hoc industrial hygiene surveys give a very relevant support to diagnosis and prevention of silicosis.


Asunto(s)
Silicosis , Anciano , Resultado Fatal , Humanos , Masculino , Ocupaciones , Silicosis/etiología
15.
Front Psychol ; 15: 1355186, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39077217

RESUMEN

Objective: High risk of degraded quality of life and psychological distress is observed in patients diagnosed with sinonasal, nasopharyngeal, and laryngeal cancers, which could be caused by exposure to carcinogens in workplaces. This review aimed to investigate the psychological impact of diagnosis associated with the possible occupational etiology of such neoplasms and to explore the instruments that evaluate the quality of life (QoL), anxiety, and depression in these patients. Methods: Studies were considered for the review only if they described aspects of the psychological impact of the diagnosis of sinonasal, nasopharyngeal, and laryngeal cancers and reported results distinguished by the tumor site. The psychological impact was assessed in terms of health-related QoL, anxiety, and depression using reliable psychometric questionnaires administered at the time of diagnosis and 1 year later. Results: In more than 5,900 records identified, 442 studies fulfilled the eligibility criteria and 436 were excluded after full-text screening, resulting in six studies to be finally included in the review. The EORTC Core Quality of Life questionnaire (EORTC QLQ-C30), EORTC QLQ-H&N35, and Functional Assessment of Cancer Therapy (FACT) were used to evaluate the QoL, whereas the Hospital Anxiety and Depression Scale (HADS) and Center for Epidemiologic Studies Depression Scale (CES-D) questionnaires were employed to assess anxiety and depression. QoL scores were similar to those of the general population at the time of diagnosis and remained unchanged or slightly improved at 1 year since diagnosis. In contrast, a higher prevalence of anxiety and depression was observed compared with the general population, although the results were inconsistent across the very few studies identified. No study investigating the association between the potential occupational etiology and QoL or distress was found. Conclusion: Exploring the existing scientific literature on emotional distress in sinonasal, nasopharyngeal, and laryngeal cancer patients was prompted by concerns over the disfiguring nature of treatment and the additional emotional burden resulting from their occupational etiology. Unfortunately, neither a crucial element nor other risk factors (lifestyle, smoking, drinking, etc.) were examined in any study. Patients' employment history should be considered in order to assess the possible impact of believing they are affected by an occupational exposure disease in the evaluation of their psychological distress. This history would support evidence-based recommendations about dedicated psychological interventions.

16.
Cancers (Basel) ; 16(11)2024 May 29.
Artículo en Inglés | MEDLINE | ID: mdl-38893172

RESUMEN

BACKGROUND: Although rare, sinonasal cancers (SNCs) have a high occupational attributable fraction. METHODS: We applied gender-based approaches to descriptive analyses, incidence, and patterns of exposures using the Italian National Sinonasal Cancer Registry (ReNaTuNS: Registro Nazionale Tumori Naso-Sinusali). RESULTS: The study included 2851 SNC patients. SNC was diagnosed more often in men (73%) than in women (27%). The most frequent morphology in men was intestinal-type adenocarcinoma (33%), whereas in women, it was squamous cell carcinoma (49%). Nasal cavities were predominant in both genders (50%), ethmoidal sinus in men (24%), and maxillary in women (24%). Incidence rates were 0.76 (per 100,000 person-years) in men and 0.24 in women and increased by age, more evidently in men, peaking over 75 years in both. Occupational exposures to wood and leather dusts were the most frequent (41% for men, 33% for women). Few exposures were extra-occupational or domestic. Unlikely exposure was relevant in women (57%). CONCLUSIONS: The surveillance of SNC cases through a registry that allows for the identification of and compensation for this occupational disease is important in Italy, where numerous workers are exposed to carcinogens for SNC, without even being aware. Considering the rarity of the disease, particularly among women, the ReNaTuNS can provide a method to analyze gender differences.

18.
G Ital Med Lav Ergon ; 33(3 Suppl): 43-5, 2011.
Artículo en Italiano | MEDLINE | ID: mdl-23393797

RESUMEN

Aim of this work was the assessment of exposure to polycyclic aromatic hydrocarbons (PAHs) by urinary 1-hydroxypyrene (1-OHPyr) in asphalt workers. Median levels of 1-OHPyr resulted higher in asphalt workers than in controls (184 vs. < 20 ng/L, p < 0.001). The determinants of exposure of 1-OHPyr resulted smoking habit, the number of consecutive days at work and the job task; 1-OHPyr was also associated to urinary creatinine. End of work week 1-OHPyr is suggested as an useful indicator of occupational exposure to PAHs in bitumen fumes.


Asunto(s)
Monitoreo del Ambiente , Hidrocarburos , Exposición Profesional , Hidrocarburos Policíclicos Aromáticos , Adulto , Humanos , Masculino , Exposición Profesional/análisis , Hidrocarburos Policíclicos Aromáticos/análisis
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