[Integrated local health services for Alzheimer's disease in Umbria (Italy)].

To improve the quality of healthcare for patients affected by dementia (Alzheimer's and other types of dementia) and provide support to family caregivers, a health district in Umbria (Italy) has developed a network of social and health services integrated with third-sector and voluntary sector activities and has worked on addressing both the health and social needs of patients and their caregivers. In this article the authors describe the implemented activities which include educational activities, forming a self-help group for caregivers of Alzheimer patients, opening a counseling center and an outpatient clinic for Alzheimer's disease and cognitive disorders.

Cytogenetic biomonitoring of pesticide-exposed farmers in central Italy.

The frequency of sister chromatid exchanges (SCE) and micronuclei in peripheral blood lymphocytes was evaluated in 48 agricultural workers and 50 control subjects living in central Italy. No difference in SCE frequency was found between the control and the exposed populations with respect to age, smoking habits, and duration of exposure, although smokers, both farmers and controls, had a higher SCE frequency than nonsmokers. However, the comparison of proliferative rate index values found in the two groups revealed a significant decrease in the activation capability of lymphocytes in the pesticide-exposed workers, probably related to the toxic properties of chemicals to which the farmers were exposed.

Increased lead absorption in children living in an area with high concentration of ceramic workshops.

Children who live in contaminated areas or whose cohabitants are occupationally exposed to lead are at a higher risk of lead absorption. The present study examined the blood lead levels of 539 nursery and primary school children living in three towns in the Umbria region (central Italy): Deruta, Corciano and Perugia. Deruta is a small town with a high number of ceramic workshops; Corciano is a mainly agricultural centre; Perugia is the largest town in Umbria.

[Prevention of accidents caused by construction work].

Descriptive data on occupational accidents and diseases in the field of construction and particularly among builders are reported. They derive from publications of the National Insurance Institute for Occupational Accidents (INAIL) and refer to the Italian and Umbrian situation. Data show that the number and the severity of the accidents in this field are of great concern.

[Hypotheses for an organizational model for obligatory reporting of infectious disease].

The authors, in view of the continuously changing contagious diseases outline, deal with the problem of a better qualification and reorganization of the direct interventions in the contagious diseases prophylaxis. In this respect, the authors deem that the reporting of the cases must assume a primary importance and that all the locally operating health and social services, where the general medicine practitioners have an integrating part, ought to be redefined in their tasks and reorganized in view of the new outlines. So, it is necessary to found a more flexible reporting system.