RESUMO
OBJECTIVE: To systematize the mechanisms of formation and morphology of secondary ischemic brain damage, formed in the case of craniocerebral injury. MATERIAL AND METHODS: A literature review devoted to the study of formation mechanisms of secondary ischemic brain damage in craniocerebral injury was conducted. The secondary sequential and secondary long-term ischemic brain damage in the posttraumatic period, as well as intracranial and extracranial factors that contribute to their occurrence and progression, were considered. RESULTS AND CONCLUSION: Analysis of the literature has shown that primary lesions occurring at the time of head injury must be differentiated from sequential and long-term secondary ischemic changes in different brain structures.