[The list of the occupational disease and medical surveillance: the function of preventive medicine doctor]. / L'elenco delle nuove malattie professionali e sorveglianza sanitaria: il ruolo del medico competente.

The recent revision of tables of occupational diseases according to the article 3 and 211 of TU 1124/65 is helpful to working physician. This revision established the necessity of explain the link between the causative agent and disease and inserted the disease caused by biomechanics overload of upper limbs. The previous absence of these disease was in contrast to the duty of declaration according to the article 139 of TU 1124/65. The new decree allowed to define better the link between the causative agent and the target organ of neoplastic occupational disease. Even if the decree set in order the duties of working physician a simplification is needed. In short about health supervision, it's necessary to clarify the link between the duty of health supervision and working activities that can cause occupational disease inserted in the tables. For this reason the intervention of the new Consultative Commission, according to article 6 of decree 81/2008, is desirable.

[Whole-body vibration risk among operators in railway engines shunting ]. / Rischi da WBV in locomotive di manovra.

Purpose of the present note is to assess the risk from Whole-body vibration (WBV) in operators employed in the shunting of engines within the railway stations. The study has been conducted in the cockpits of the shunting engines used within the railway station of Villa S. Giovanni (RC). The measures have been taken through accelerometer IHVM 100 Larson-Davis, placed on the seat of each locomotives for a recording time of around 15 minutes. A standard measure has been effected besides, positioning the sensor on the floor of the same locomotives. The measurements indicate that the risk to these workers is negligible because in any case the value is exceeded action daily 0.5 m/s2, having recorded values range from 0.1 to 0.2 m / s2. In conclusion it holds him necessary, to the preventive goals, in respect to how much anticipated from the D.L.gs 187/05 the necessary technical, organizational and formative measures to the containment of the risk.

[Ticks bite in foresters]. / Punture di zecche in operai forestali.

The objective of the study is evalutation of the risk for ticks strings on foresters. The sample constituted by 325 foresters belong to Messina province as been submitted to medical examination venous tests. Whole sample had to answer to a questionnaire to consider. The prevalence of systemic and skin reactions and we have dose Immunoglobulines versus Brucella Melitensis, Rickettsie Conorii e Borrelia Burgdorferi. The results showed that the 19% has declared past stings of tick, and 4.9% reported symptoms probably deriving to a past infections determined by inquired microorganisms. The serum tests showed that 70% was positive for all microorganisms, instead only 31%. Was never infected by inquired microorganisms. In conclusion our study shows that zoonos is risk linked to stings of tick is relatively high in foresters.

[Cognitive disorders among welders exposed to aluminum]. / Disturbi cognitivi in saldatori esposti ad alluminio.

In order to evaluate the relationship between exposure to aluminum and cognitive functions, a group of 50 aluminum welders underwent to the following neuropsychological tests: Wechsler Memory Scale, Color-Word Test and Raven Progressives Matrices test. The results of the tests showed a reduction of memory, of concentration and a slight reduction of attention. The authors conclude that aluminum exposure leads cognitive changes.