[Cerebral vascular changes in severe cranio-cerebral trauma according to angiographic findings].

Modern radiocontrast methods of examination of the vascular system permit to reveal both morphological and functional alterations in the vascular architectonics. Angiographic studies were undertaken in 49 patients with severe craniocerebral injuries. The analysis of the angiogrammes revealed distinct changes in the number, position, shape and lumen of the cerebral vassels depending on the injury focus or brain compression.