[Various results of the study of medico-biological aspects of alcoholism in Siberia and Far East].

To study the dynamic changes in alcohol abuse, a new methodological approach has been developed which implies staged realization. Stage one was aimed at the search for integral clinical-dynamic characteristics as well as social and psychological properties to make identification of the clinical phenotype reliable. Stage II--at introduction of integral constitution-morphology indicators representative of the disease predisposition-stability. The analysis of medicosocial characteristics for the last 8 years has been performed at Stage III. Calcium homeostasis and related hormones and enzymes were evaluated at Stage IV. The data obtained permitted identification of a complex of structural manifestations underlying alcohol embryopathy of the brain.