Stroke is the leading cause of adult disability and the fourth-leading cause of death in the United States. After a person suffers a stroke, it\u2019s critical that treatment start as soon as possible. For every hour\u2019s delay in medical treatment, the brain loses 120 million cells. Typically, tissue plasminogen activator (tPA) is given at the onset of stroke to help dissolve clots blocking blood flow to the brain, but for strokes with large blockages, tPA may not always be effective. Now, stroke experts at UPMC are utilizing a groundbreaking treatment, called mechanical thrombectomy, to treat strokes with large blockages, and improve patient outcomes.\nHere, you\u2019ll learn about:\n\nHow tPA is used to treat stroke\nWhy mechanical thrombectomy is used to treat strokes with large blockages\nHow mechanical thrombectomy works\n\nTo learn more about strokes, contact the\u00a0UPMC Stroke Institute\u00a0to schedule an appointment or ask a question at 412-232-8840.