Summary: Cerebral vasospasm is a common and serious complication after aneurysmal subarachnoid hemorrhage and is an important cause of delayed cerebral ischemia and poor neurological outcomes. Although standardized medical management is widely used, effective treatment options for cerebral vasospasm remain limited. Endovascular treatment, including intra-arterial drug infusion and mechanical angioplasty, m...

Summary: Subarachnoid hemorrhage due to aneurysm rupture (SAH) results in high mortality, while survivors frequently suffer reduced quality of life and even loss of autonomy, particularly in the active population. A significant proportion of this morbidity and mortality is linked to the occurrence of delayed cerebral ischemia (DCI), defined as a new focal neurological deficit or reduced level of consciousn...

Summary: Aneurysmal subarachnoid hemorrhage (SAH) is a life-threatening neurological illness: it is bleeding in the brain after a bulging blood vessel (a brain aneurysm) ruptures. Although SAH accounts for only 5% of all strokes, it often happens in middle age and it puts a significant burden on many patients during their most productive years. Complications following SAH are common, and they can cause maj...