[The clinical picture of hemorrhages as a consequence of the rupture of cerebral arterial aneurysms].

Arterial aneurysms were found in 516 (45.9%) patients among 1,124 patients with subarachnoid hemorrhage (SH). Five clinical and anatomical types of hemorrhages in ruptures of arterial aneurysms were distinguished. The degree of the clinical manifestations of dislocation of the brain stem and/or occlusion of the CSF tract were taken into account, which plays a role in the choice of the tactics of management. SH took an atypical course in 28% of patients. Six variants of the atypical course were distinguished.