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Long-Term Cognitive Decline After Subarachnoid Hemorrhage: Pathophysiology, Management, and Future Directions

Stroke Journal

Subarachnoid hemorrhage is a critical neurological condition accounting for about 5% of all strokes, and survivors experience long-term cognitive deterioration and increased risk of dementia. These have emerging treatments that offer promise for the mitigation of effects such as inflammation, iron chelation, and microvascular dysfunction.