[Occupational exposure to ionizing radiation in hospital. Analysis of individual risk by area and occupational category].

An analysis of occupational radiation exposure from 1988-2008 of 43 medical, 41 nurses and 4 nuclear medicine technicians of interventional cardiology, nuclear medicine, radiology-neuroradiology, urology and orthopedics has been performed. The mean annual effective dose to the whole body of all monitored workers are decreasing; one vascular surgeon, has exceeded 20 mSv/year. The doses received by physicians in the hands were up in radiology, urology and cardiology.

Occupational exposure to electromagnetic fields in physiotherapy departments.

To assess occupational exposure to electromagnetic fields, 11 microwave (MW), 4 short-wave diathermy and 15 magneto therapy devices were analysed in eight physiotherapy departments. Measurements taken at consoles and environmental mapping showed values above European Directive 2004/40/EC and ACGIH exposure limits at approximately 50 cm from MW applicators (2.45 GHz) and above the Directive magnetic field limit near the diathermy unit (27.

Mutagenic activity of overnight urine from healthy non-smoking subjects.

Urinary mutagenicity was evaluated in relation to environmental mutagen exposure (i.e., diet, indoor/outdoor activities, residential area etc.

Protection of third parties in current legislation and preventive practice.

The problem of safety and the management of risks to third parties, which may be caused by a change in the mental or physical health of an employee, is one which affects a number of different areas (infectious diseases, psychiatric illnesses, conditions of drug and alcohol abuse, etc.). Italian legislation deals with the issue of fitness for work through a variety of laws, decrees and regulations which, because many of them were issued in different historical circumstances, are not always mutually harmonized.

Determinants of anti-benzo[a]pyrene diol epoxide-DNA adduct formation in lymphomonocytes of the general population.

We evaluated determinants of anti-benzo[a]pyrenediolepoxide-(B[a]PDE)-DNA adduct formation (adduct induced by the ultimate carcinogenic metabolite of B[a]P) in lymphomonocytes of subjects environmentally exposed to low doses of polycyclic aromatic hydrocarbons (PAHs) (B[a]P). Our study population consisted of 585 Caucasian subjects, all municipal workers living in North-East Italy and recruited during their periodic check-ups after informed consent. PAH (B[a]P) exposure was assessed by questionnaire.