[Nitric oxide: from the mechanism of action to pharmacological effects in cerebrovascular diseases].

The article presents the data of studies of nitric oxide (NO) in the pathogenesis of cerebrovascular diseases. It is emphasized that endothelial dysfunction contributes to the formation of cerebrovascular diseases. Generalized data on preparations with endothelioprotective effect, as well as own data on the use of the preparation 'Divaza' in patients of middle and advanced age with chronic cerebrovascular disease are given.