The value of the "negative phase" of the speed indicator regional blood flow after surgery
In patients with consequences of ischemic (30 pers., 34-71 years) and post-traumatic stroke (10 people, 16-55 years), were examined at different times after disease and after surgery on the bones of the cranial vault, the dynamics of blood flow velocity at middle cerebral arteries (MCA). The flow velocity in the MCA of the affected side during the first months after a stroke, patients of both groups were reduced. By the end of the year rate in both groups approached the level of conventional norms, and then began the "negative phase" (NP) of blood flow velocity, from which patients with consequences of ischemic stroke during the subsequent 4 years were observed output, and in patients with consequences of traumatic brain injury, there was a restoration of the level indicator. After surgery on the bones of the skull, patients of both groups noted the repetition ratio of the flow velocity. The yield of NF was observed only in the group of patients with consequences of traumatic brain injury.