[Ethnic and genealogical aspects of cerebral stroke in Izhevsk city].

To study hereditary predisposition to stroke in main ethnic groups of Izhevsk, 210 patients born in ethnically homogenous marriages have been examined and the data on state of health of 1701 relatives over 40 years old have been obtained. A role of hereditary factor in development of stroke was revealed. Also, there were ethnic differences related to a prevalence of carbohydrate-lipid metabolism disorder in patients of the Tartar group comparing to Udmurt and Russians.