Background and Purpose— Aneurysmal subarachnoid hemorrhage (aSAH) is a medical emergency characterized by the accumulation of blood in the subarachnoid space surrounding the brain. The acute treatment ...

Subarachnoid Hemorrhage - Sentinel Bleed. Axial CT scans without contrast. If one looks closely, one can see the bright signal in one sulcus which signifies subarachnoid blood. Subarachnoid hemorrhage ...

The organization of health care systems is increasingly recognized as a key component of optimal stroke care. This guideline recommends development of regional systems that provide initial ...