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Stroke (also known as a cerebrovascular accident ( CVA) or brain attack) is a medical condition in which poor blood flow to the brain causes cell death. [5] There are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. [5] Both cause parts of the brain to stop functioning properly.
- Stroke (Disambiguation)
Language links are at the top of the page across from the...
- Subarachnoid Hemorrhage
Medical condition Subarachnoid hemorrhage Other names...
- Cell Death
Overview of signal transduction pathways involved in...
- Stroke (Disambiguation)
Accidentul vascular, cunoscut și sub numele de accident vascular cerebral ( AVC ), injurie cerebro-vasculară ( ICV ), sau atac cerebral, este atunci când un flux sangvin slab către creier duce la moartea celulelor. Există două tipuri principale: cel ischemic cauzat de lipsa fluxului sangvin și hemoragic din cauza sângerării.
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El ictus o accidente cerebrovascular (ACV) es una afección médica en la que el flujo sanguíneo deficiente al cerebro produce muerte celular. 1 Se consideran sinónimos infarto cerebral, derrame cerebral o, menos frecuentemente, apoplejía o ataque cerebrovascular. 2 3 . Según la Organización Mundial de la Salud los ACV son, junto a la ...
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Sep 18, 2023 · CVA causes a sudden onset of symptoms, such as a loss of muscle control, confusion, slurred speech, and issues with movement. A person should call 911 immediately if a person demonstrates signs of ...
- What are the symptoms of a cerebrovascular accident?A person should call 911 immediately if they or someone else suddenly experiences any of the following signs or symptoms of CVA: numbness or weakne...
- What are the treatments for a cerebrovascular accident?Rapid treatment for CVA can improve outcomes. Treatment will usually start as soon as emergency medical services arrive at the person’s location. T...
- How do doctors diagnose a cerebrovascular accident?Doctors can diagnose CVA using a combination of: symptom review review of personal medical history physical examination diagnostic tests
- What is the difference between a stroke and a cerebrovascular accident?Cerebrovascular accident is the medical term for stroke. They both refer to the same condition.
- What causes a cerebrovascular accident?There are two main types of stroke, each with a different cause. Ischemic stroke occurs due to a blockage that prevents blood flow to the brain. He...
Feb 27, 2023 · A cerebrovascular accident (CVA) is an event involving an interruption of blood flow or bleeding in a region of the brain. The term cerebral refers to the brain tissue. A CVA refers to a vascular event in the brain. A stroke refers to brain damage due to a vascular event, and these terms are often interchangeable.
Aug 7, 2023 · A stroke or cerebrovascular accident (CVA) is an acute compromise of the cerebral perfusion or vasculature. Approximately 85% of strokes are ischemic and rest are hemorrhagic.[1] In this discussion, we mainly confine to ischemic strokes. Over the past several decades, the incidence of stroke and mortality is decreasing.[2] Stroke is the leading cause of adult disability worldwide. It is thus ...
Diagnosis of a cerebral vascular accident begins with a general neurological examination, used to identify specific areas of resulting injury. A CT scan of the brain is then used to identify any cerebral hemorrhaging. An MRI with special sequences called diffusion-weighted MR imaging (DWI), is very sensitive for locating areas of an ischemic ...
