[Free radical processes in the pathogenesis of alloxan diabetes].

Presents the results of studies of carbohydrate and peroxide metabolism, of antioxidant content in rats with alloxan diabetes under various levels of alimentary antioxidant consumption. Alloxan administration was found to result in biochemical and morphologic shifts characteristic of diabetes mellitus. The development of these changes runs against the background of enhanced free-radical processes.

[Reoperation after cholecysto-enterostomy].

Treated were 129 patients, who earlier underwent cholecysto-enterostomy in periampullary tumors. At the period of from 3.5 to 5 weeks after the first operation, these patients need thorough clinico-instrumental examination, they should be given aid at a specialized in-patient department.