The research, which was published in the journal Brain, used neuroimaging techniques to establish that the dural sinuses, a region at the back of the head that drains deoxygenated blood from the ...

A subarachnoid hemorrhage was demonstrated on a head CT scan. Investigations ... fluid and opioid analgesia were given to treat a suspected dural puncture headache. Following diagnosis of ...

and dural sinuses. The presence of immune cells at this interface between the central nervous system (CNS) and the rest of the body allows information to be transmitted from the brain through ...