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A member asked:
Could blocking only one of the left and right common carotid arteries lead to complete brain death?
A doctor has provided 1 answer
Unlikely: The blood flow to the brain comes from anterior circulation, the carotids, and posterior, the basilar branching into the 2 vertebrals. Complete unilateral carotid thrombosis could cause a significant stroke but the collateral circulation could mitigate the damage, and preserve substantial function.
Answered 11/4/2017
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