Purpose: Cognitive impairment is a common consequence of stroke and has direct
implications for poststroke functioning and quality of life, including the ability to maintain a …

Background and Purpose—Aneurysmal subarachnoid hemorrhage (aSAH) is a medical
emergency characterized by the accumulation of blood in the subarachnoid space …

For patients who survive the initial bleeding event of a ruptured brain aneurysm, delayed
cerebral ischemia (DCI) is one of the most important causes of mortality and poor …

Introduction Subarachnoid hemorrhage (SAH) is a devastating form of stroke. Causes and
mechanisms of in-hospital death after SAH in the modern era of neurocritical care remain …

Apoptosis is the term given to programmed cell death, which has been widely connected to
a number of intracranial pathologies including stroke, Alzheimer's disease, and more …

Brain edema is a potentially fatal pathological state that occurs after brain injuries such as
stroke and head trauma. In the edematous brain, excess accumulation of extracellular fluid …

Background and Purpose—Cerebral edema visualized by CT is often seen after
subarachnoid hemorrhage (SAH). Inflammatory or circulatory mechanisms have been …

Background Aneurysm rebleeding has historically been an important cause of mortality after
subarachnoid hemorrhage (SAH). Objective To describe the frequency and impact of …

OBJECTIVE: Proximal posteroinferior cerebellar artery (PICA) aneurysms are challenging to
treat surgically, with high reported perioperative complication rates. We describe the …

Background: Cognitive dysfunction is the most common form of neurologic impairment after
subarachnoid hemorrhage (SAH). Objective: To evaluate the impact of global and domain …