Dosimetry for a study of low-dose radiation cataracts among Chernobyl clean-up workers.

A cohort of 8,607 Ukrainian Chernobyl clean-up workers during 1986-1987 was formed to study cataract formation after ionizing radiation exposure. Study eligibility required the availability of sufficient exposure information to permit the reconstruction of doses to the lens of the eye. Eligible groups included civilian workers, such as those who built the "sarcophagus" over the reactor, Chernobyl Nuclear Power Plant Workers, and military reservists who were conscripted for clean-up work.

[Efficacy of antioxidant preparations used for correction of impairment of oxidative homeostasis in Chernobyl liquidators].

The influence of two antioxidative preparations (Vetoron, Morevit) on the parameters of antioxidative system and lipoperoxidative processes in blood of men, who took part in the cleaning up after Chernobyl NPP accident, under the clinical control in the hospital of Scientific Center for Radiation Medicine AMS of Ukraine was studied. It was shown that Morevit (extract of protein-hydrocarboneus concentrate of Mytilis galloprovincialis) is more effective as promoter of normalization lipoperoxidative processes disorders and restoration of antioxidative enzymes activity. The main principles of antioxidative therapy were formulated.