Urinary Mutagenicity in Chemical Laboratory Workers Exposed to Solvents

Urinary mutagenicity in chemical laboratory workers exposed to solvents.

Solvents represent an important group of environmental pollutants to which people are exposed daily in the workplace. The physico chemical properties of solvents may result in disturbances to cellular structures, including damage to DNA. However, the effects of mixtures of solvents are not well known. Mutations caused by environmental agents are related to cancer development and other degenerat...

Assessment of neurobehavioral disorders in workers exposed to organic solvents in a publication house

 Background: Organic solvents are known as a group of organic compounds, widely used in industry and to which many workers are exposed. Neurotoxicity is one of the most important complications of the chronic exposure to the solvents and may causes neurobehavioral disorders in workers. We have studied the frequency of neurobehavioral disorders in workers exposed to organic solvents in one o...

Estimation of solvent concentrations in ambient air from urinary metabolite levels of workers exposed to solvents.

Impairment of colour vision in workers exposed to organic solvents.

OBJECTIVES To investigate loss of colour vision related to exposure to solvents and the role of three enzyme polymorphisms in modifying the risk in exposed workers. METHODS A sample was studied of 68 male dockyard workers and 42 male community controls with and without neuropsychological symptoms from a previous cross sectional study. Indices of cumulative and intensity based exposure to solv...

Autonomic nervous system dysfunction in workers exposed to organic solvents.

Tests for cardiovascular function were made in 34 workers exposed to organic solvents for several years (mean 16.2 years). The results were compared with those of 52 healthy subjects. All the cardiovascular parameters were lower in the exposed group. The exposed subjects with evidence of peripheral neuropathy had lower values than those without neuropathy. The findings suggest that peripheral p...