Traumatic cerebral contusion: Pathobiology and critical aspects

Abstract

Traumatic brain injury is a major cause of mortality in developed countries. Cerebral parenchymal injury is evidenced by a significant percentage of patients. The most important structural lesion of the brain is the cerebral contusion, which is a complex and dynamic area, a result of the primary lesion and which is associated with ischemic and inflammatory phenomena that need to be known by the neurosurgeon. We present a review of the most important aspects of brain contusion.