[Sermion treatment of middle-aged and elderly patients with initial atherosclerotic encephalopathy].

The authors report results of a clinico-physiological study of the efficacy of a vasoactive agent sermion in patients with initial atherosclerotic encephalopathy indicating a positive effect of course treatment with this agent on the main clinical manifestations of the disease, pulse blood filling, bioelectric activity of the brain, psychomotor rate, mental working capacity, mnemonic function. Considering the established age-related differences in the efficacy of the agent, it is expedient to recommend sermion for long-term employment in the elderly. One should be cautious in instituting the drug in persons suffering of raised intraocular pressure.

[Ultimobranchial cysts in goitrous thyroids of sheep at high altitude].

Histomorphology of ultimobranchial cysts of thyroid glands of sheep is presented. The average incidence of cysts in sheep was 17.3%.