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World Stroke Day 2016 aimed to address a public perception that stroke was an inevitable disaster, by increasing awareness of the role of symptom recognition and access to specialist stroke care. The campaign recognised that although stroke is a complex medical issue, there are ways to significantly reduce its impact.
Stroke can be classified into two major categories: ischemic and hemorrhagic. [20] Ischemic stroke is caused by interruption of the blood supply to the brain, while hemorrhagic stroke results from the rupture of a blood vessel or an abnormal vascular structure. About 87% of stroke is ischemic, with the rest being hemorrhagic.
Brunnstrom (1966, 1970) and Sawner (1992) also described the process of recovery following stroke-induced hemiplegia. The process was divided into a number of stages: Flaccidity (immediately after the onset) No "voluntary" movements on the affected side can be initiated; Spasticity appears; Basic synergy patterns appear
Cerebral infarction, also known as an ischemic stroke, is the pathologic process that results in an area of necrotic tissue in the brain (cerebral infarct). [1] In mid to high income countries, a stroke is the main reason for disability among people and the 2nd cause of death. [2]
National Stroke Awareness Month began in May 1989 after President George H. W. Bush signed the Presidential Proclamation 5975. [1] [2] National Stroke Awareness Month aims to increase the public awareness about the warning signs of stroke, symptoms of a stroke, stroke prevention, and the impact of stroke on survivors, families and caregivers.
Fugl-Meyer Assessment (FMA) scale is an index to assess the sensorimotor impairment in individuals who have had stroke. [1] This scale was first proposed by Axel Fugl-Meyer and his colleagues as a standardized assessment test for post-stroke recovery in their paper titled The post-stroke hemiplegic patient: A method for evaluation of physical performance.
This is typically secondary to stroke, injury, or cardiac arrest due to heart attack. Most ischemic neurons that die do so due to the activation of chemicals produced during and after ischemia. [2] The ischemic cascade usually goes on for two to three hours but can last for days, even after normal blood flow returns. [3]
Watershed stroke symptoms are due to the reduced blood flow to all parts of the body, specifically the brain, thus leading to brain damage. Initial symptoms, as promoted by the American Stroke Association, are FAST, representing F = Facial weakness (droop), A = Arm weakness (drift), S = Speech difficulty (slur), and T = Time to act (priority of intervention).
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