Reconstruction of the asbestos exposure in a textile company producing sewing threads through the use of an unusual information source.

BACKGROUND: The Tuscan Regional Operating Center (ROC) of Malignant Mesotheliomas has identified a cluster of 11 cases of malignant mesothelioma occurred in a textile plant manufacturing sewing thread. Using the common research method, the ROC had not previously been able to identify the specific sources of asbestos exposure causing such a large cluster. OBJECTIVES: The ROC's objective was to review all cases of the cluster and to better identify their occupational asbestos exposures. METHODS: The cases' occupational histories of asbestos exposure have been reviewed, using information deriving from the annual reports sent to the Tuscany Region since 1988 by all the asbestos removal companies according to the Law no. 257/1992, article 9, and from interviews to former employees of the plant. RESULTS: The work cycle has been reconstructed and enriched with the new information about the asbestos presence and its uses in the plant. The eleven cases were all reclassified as "certainly occupational exposed" given that the new collected information depicted a widespread asbestos pollution of the workplace during the period of employment of all cases. CONCLUSIONS: Using different sources of information, in addition to those traditionally collected through questionnaires, to reconstruct past asbestos exposuresallowed us to clarify the existence of the cluster of mesothelioma cases and the highest level of occupational asbestos exposure was attributed to all cases with consequent activation of the medico-legal procedure.

Exploring Readiness for Change: Knowledge and Attitudes towards Family Violence among Community Members and Service Providers Engaged in Primary Prevention in Regional Australia.

Community efforts at the primary prevention of family violence (FV) involve changing values, structures and norms that support gender inequality. This study examines the attitudes of a group of highly engaged community leaders and service providers involved in FV primary prevention in Geraldton, a small city in regional Western Australia. The outcomes of focus group discussions were mapped against a readiness for change model. Despite considerable involvement in discussions of FV prevention over time, the readiness level of these engaged community members for taking leadership roles in the prevention strategy were between pre-planning and preparation stages, although some individuals' understanding of the drivers of FV and readiness for implementing change was higher. Key areas for further education are the role of gender inequality as the primary driver of FV, particularly rigid gender roles and men's control of decision making, and the role of alcohol and drugs as reinforcers but not primary drivers of FV.

[Acute inorganic lead poisoning in workers employed on building renovation]. / Intossicazione acuta da piombo inorganico in addetti alla ristrutturazione edilizia.

BACKGROUND: Occupationally, there are a number of work processes that constitute a long-term risk as sources of exposure to lead. In these processes the presence of lead is not evident but represents a hidden risk of poisoning. OBJECTIVES: Study of two cases of hidden exposure to lead that were discovered during renovation work on a historical building. METHODS: Acute lead poisoning symptoms appeared in the 2 workers. The current protocol for treatment of lead poisoning was applied, which consisted in administration of a chelating agent (EDTA), with subsequent monitoring of indicators of dose (PbB. blood lead level, PbU: urinary lead level) and indicators of effect (erythrocyte Protoporphyrin IX, urinary delta-aminolevulinic acid (ALA-U), urinary coproporphyrins). RESULTS: The lead colic and anaemia appeared at PbB values (102 microg/dl e 104 microg/dl) that were higher than the PbB action value (40 microg/dl) and higher than the limit value (60 microg/dl). CONCLUSIONS: The gravity of the symptoms, the high number of persons potentially involved, the difficulty of reclamation and probable urban contamination, with relative consequences concerning particularly infants and women infertile age, are sufficient grounds to require effective legislative action and improvement in the services available at the hospitals involved.

[Mortality among workers in a cigarette factory in Lucca (Tuscany)]. / Studio di mortalità degli addetti alla manifattura del tabacco di Lucca.

Aim of the present cohort study was to evaluate the mortality pattern among workers in a cigar and cigarette factory in Lucca, Italy. The study followed 2341 workers (1585 women and 756 men) registered in the company payrolls and employed for at least six months from 1 January 1960 through 1 January 1994. Follow-up was between the start of employment in the factory and 1 June 2002 (totally 74363,5 person-years). For both sexes, all-causes mortality was lower than expected (men: SMR= 0.8; CI95% 0.7-0.9; 158 deaths; women: SMR= 0.9; CI95% 0.8-1.0; 584 deaths) and no excess of mortality was reported for all malignant neoplasms. Among female workers, the frequency of deaths from pleural cancer was elevated at a statistically significant level (SMR= 6.0; CI95% 2.4-12.6; 5 deaths). One death for pleural cancer also occurred among men versus 0.4 expected. All women deceased from pleural cancer had been working in tobacco manufacturing for at least 30 years. The excess of pleural neoplasms reported in this study suggests the opportunity to evaluate the risk due to asbestos use in many manifacturing industries, especially where steam was used for extractive or warming purpose.