[Ocular hydrodynamics in patients with occluding and stenosing disease of main cerebral vessels after reconstructive surgery of internal carotid and vertebral arteries].

Ocular hydrodynamics was investigated using the tonography method in 58 patients, to whom reconstructive operations on the affected vessels were performed. After reconstructive operation on vertebral arteries ocular hydrodynamics didn't change significantly, on a carotis interna (ACI)--the positive effect was revealed on the side of the operation performed, and if the cerebrum arterial circle function was preserved--on the contralateral side as well. If extra- and intracranial parts of ACI were affected after conduction of reconstructive operation and restoration of the artery's passability occurrence of "ocular reperfusional syndrome" is possible, manifested by intraocular pressure raising due to excessive raising of the aqueous humor production.