Dopplerographic study of vertebral and internal carotid arteries in light craniocerebral trauma

Dopplerographic study of vertebral and internal carotid arteries which was performed in 371 craniocerebral trauma patients in the setting of osteochonrosis revealed symmetric and asymmetric borderline with pathology narrowings in almost 40% of them and in 12% of patients pathologic convolutions. These modifications are rather sufficient for the development of blood flow abnormalities in the vertebral-basillar bed.