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With prompt medical treatment, including surgery, recovery from carotid stenosis can be complete with no residual effects. However, if treatment is delayed or if a stroke occurs, damage can be permanent.If carotid stenosis is dealt with promptly b...
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A stroke is an interruption of the blood supply to any part of the brain. A stroke is sometimes called a"brain attack.".Cerebrovascular disease; CVA; Cerebral infarction; Cerebral hemorrhage; Ischemic stroke; Stroke- ischemic.Approximately every 4...
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The following Clinical Topic Tour provides an overview of stroke and was adapted from materials published by the National Institute of Neurological Disorders and Stroke and the Centers for Disease Control and Prevention.
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A stroke is the sudden death of brain cells in a localized area due to inadequate blood flow.A stroke occurs when blood flow is interrupted to part of the brain. Without blood to supply oxygen and nutrients and to remove waste products, brain cell...
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Stroke is an increasing public health concern throughout the world as the leading cause of long-term disability. There is estimated to be over 3.5 million survivors of stroke in the United States.
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A stroke is an interruption of blood circulation to the brain causing a neurologic deficit reflecting the area of the brain affected. Stroke can be ischemic or hemorrhagic. 1 Ischemic stroke is most prevalent.
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A stroke is the sudden death of brain cells in a localized area due to inadequate blood flow.A stroke occurs when blood flow is interrupted to part of the brain. Without blood to supply oxygen and nutrients and to remove waste products, brain cell...
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There are various clinical and pathological subtypes of stroke, and identification of the subtype is necessary for correct management. Investigations Imaging Brain imaging should be performed within the first 48 hours of the onset of stroke (see below), to determine whether the stroke is haemorrhagic or ischaemic and to exclude other causes (e.g. tumour).
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Stroke, or cerebrovascular accident(CVA), is the third leading cause of death(after heart disease and cancer) in the United States and the industrialized countries of the world. The term"stroke," which comes from subjects being suddenly"struck dow...
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Cerebrovascular accident(CVA) is the medical term for what is commonly termed a stroke. It refers to the injury to the brain that occurs when flow of blood to brain tissue is interrupted by a clogged or ruptured artery, causing brain tissue to die...
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A stroke, also called a cerebral infarction, is a life-threatening condition marked by a sudden disruption in the blood supply to the brain.A disruption in the blood supply to the brain starves the brain of oxygen-rich blood and causes the nerve c...
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A stroke, also called a cerebral vascular accident(CVA), is the sudden death of cells in a specific area of the brain due to inadequate blood flow.A stroke occurs when blood flow is interrupted to a part of the brain, either when an artery bursts ...
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Stroke is the common name for the injury to the brain that occurs when the flow of blood to brain tissue is interrupted by a clogged or burst artery. Arterial blood carries oxygen and nutrition to the cells of the body.
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An embolism is an obstruction in a blood vessel due to a blood clot or other foreign matter that gets stuck while traveling through the bloodstream. The plural of embolism is emboli.Emboli have moved from the place where they were formed through t...
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A transient ischemic attack(TIA) is an episode in which a person has stroke-like symptoms for less than 24 hours, usually less than 1-2 hours.A TIA is often considered a warning sign that a true stroke may happen in the future if something is not ...
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A transient ischemic attack, or TIA, is often described as a mini-stroke. Unlike a stroke, however, the symptoms can disappear within a few minutes.
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Transient Ischemic Attacks(TIAs) are transient neurological deficits, such as temporary blindness of one eye(amaurosis fugax), hemiparesis, or aphasia. Most typically, these symptoms last for periods of minutes or even hours, and they may persist ...
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A transient ischemic attack(TIA), or"mini-stroke," is a neurologic episode resembling a stroke but resolving completely within a short period of time. By definition, symptoms of TIA resolve within 24 hours, and symptoms lasting longer than that ar...
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