[State of the cerebral and peripheral blood circulation in chronic neurotoxoplasmosis].

In 124 patients with different forms of chronic neurotoxoplasmosis there was an increased tone of brain vessels without signs of a drop in the pulse blood repletion in the arteries of carotid and vertebro-basillar basins. There was also a decrease of the pulse blood repletion in the extremities (mainly in the lower) with a normal or insigficant increase of the tone in the vascular wall. A normalization of the rheographic curves in pharmacological tests and during treatment indicate a functional character of these changes in most of the cases.