This reverse flow is also believed to impair cerebral venous drainage. “We were especially interested ... The impact of hemodynamic changes in veins from the brain to the neck has been the focus of ...

8 College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA Background Historical approaches to protect the brain ... neck collar, which applies gentle bilateral jugular vein compression, ...

After a string of tests, it was revealed he had a tangle of blood vessels in his brain - known as an arteriovenous malformation (AVM) - that could burst at any time. Article continues below ...