Subarachnoid hemorrhage (SAH) refers to bleeding within the subarachnoid space, which is the area between the brain and the tissues that cover the brain. The subarachnoid space is the space where ...

A comparison between the pre- and post-operative syrinx size and CSF flow in the subarachnoid space was made using cine-mode magnetic resonance imaging (cine-MRI) and then correlated with clinical ...

A subarachnoid hemorrhage occurs when blood leaks into the space between two of the membranes surrounding the brain. A swollen blood vessel, or aneurysm, usually ruptures and causes the condition.

Subarachnoid hemorrhage (SAH) is the extravasation of blood into the subarachnoid space between the pial and arachnoid membranes. The most common causes of spontaneous SAH are rupture of a saccular ...

Subarachnoid hemorrhage (SAH) is the extravasation of blood into the subarachnoid space between the pial and arachnoid membranes. The most common causes of spontaneous SAH are rupture of a saccular ...

Dubbed SLYM and containing Prox1+ cells, this membrane was proposed to divide the subarachnoid space into two compartments, according to researchers led by Kjeld Møllgård and Maiken Nedergaard at the ...

The traditional view has been that the choroid plexus produces CSF, which flows through the ventricles into the subarachnoid space and is absorbed into the venous system through the arachnoid ...

However, this fluid doesn't hang out only in the subarachnoid space. Instead, it flows through various tubes and compartments in and around the brain, delivering nutrients to the organ while ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when ...