[Toxic polyneuropathies in shoe factories: preventive aspects].

An investigation was carried out concerning 19 shoe factories of Marches province, where 32 cases of polyneuropathy, upon 1264 workmen, have been verified. After examination of qualitative and quantitative risk factors the following conclusions can be deduced. Under the etiological aspect the syndrome can be attributed to poisoning caused by environmental pollutions and thus relating to aliphatic hydrocarbons (exane-cicloexane). Under the quantitative aspect the tecnopatic risk has a multifactorial origin which can be summarised as follows: 1) lack of poor efficiency of environmental purification systems; 2) lack of hygienic-environmental elements; 3) lack of sanitary precautions; 4) poor work organization. A strong preventive therapy is necessary to avoid or at least to reduce the polyneuretic tecnopathy incidence.