BRAIN PERFUSION CHANGES IN PATIENTS WITH CHRONIC OCCLUSION OF INTERNAL CAROTID ARTERYAFTER EC/IC BYPASS
https://doi.org/10.22328/2079-5343-2016-2-67-72
Abstract
Chronic occlusion of internal carotid artery is one of leading reason for brain ischemia. For treating of chronic ICA occlusion EC/IC bypass is used. Aim of the study was to estimate changes of brain perfusion before and after EC/IC bypass. After operation estimation performed in three days. In patients with reduced CBV before EC/IC bypass, there were significant changes of perfusion after operation. For patients with without significant differences of CBV between brain hemispheres changes were not reliable. According to this findings indications for EC/IC bypass must be limited and patients should undergo operation only if it proposed to be effective.
About the Authors
M. E. Amelin
Federal center for neurosurgery
Russian Federation
Russian Federation
A. V. Dubovoy
Federal center for neurosurgery
Russian Federation
Russian Federation
K. S. Ovsyannikov
Federal center for neurosurgery
Russian Federation
Russian Federation
B. G. Ivanov
Federal center for neurosurgery
Russian Federation
Russian Federation
D. A. Rzaev
Federal center for neurosurgery
Russian Federation
Russian Federation
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Review
For citations:
Amelin M.E., Dubovoy A.V., Ovsyannikov K.S., Ivanov B.G., Rzaev D.A. BRAIN PERFUSION CHANGES IN PATIENTS WITH CHRONIC OCCLUSION OF INTERNAL CAROTID ARTERYAFTER EC/IC BYPASS. Diagnostic radiology and radiotherapy. 2016;(2):67-72. (In Russ.) https://doi.org/10.22328/2079-5343-2016-2-67-72
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