ABSTRACT
The experience of using different methods of magnetic resonance study of the arterial and venous parts of the vascular bed of the head and neck is analyzed, and the feasibility and possibility of simultaneous assessment of the state of the brain and the study of the anatomy of the cerebral bed are shown. 87 patients with chronic cerebral ischemia (CCI) on the background of hypertension (GB) were examined, of the 36 women and 51 men aged from 46 to 72 years. Allpatients underwent standard neurological examination, MRI of the brain with venography (MRV) of the brachiocephalic veins and venous sinuses of the brain, duplex scanning (DS) in the modes of color Doppler mapping and pulsed Doppler of extra-and intracranial vessels. Comparative assessment of brain MRI results in patients with CCI revealed diffuse changes in the signal intensity from the white matter of the brain (periventricular, subcortical leucoarea, LA), single or multiple ischemic foci of 115 mm, external and internal cerebral atrophy (CA). the feasibility and the possibility of a one-stage assessment of the state of the brain and the study of the anatomy of the cerebral bed are substantiated. The need for an extended magnetic resonance study of the vascular system in the defeat of the arterial bed of the brain is due to certain anatomical and functional relationships between the arterial and venous sections