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Medical condition Subarachnoid hemorrhage Other names Subarachnoid haemorrhage CT scan of the brain showing subarachnoid hemorrhage as a white area in the center (marked by the arrow) and stretching into the sulci to either side Pronunciation / ˌ s ʌ b ə ˈ r æ k n ɔɪ d ˈ h ɛ m ər ɪ dʒ / Specialty Neurosurgery, Neurology Symptoms Severe headache of rapid onset, vomiting, decreased ...
Hemorrhagic stroke may occur on the background of alterations to the blood vessels in the brain, such as cerebral arteriolosclerosis, cerebral amyloid angiopathy, cerebral arteriovenous malformation, brain trauma, brain tumors and an intracranial aneurysm, which can cause intraparenchymal or subarachnoid hemorrhage.
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]
[1] Intraparenchymal hemorrhage accounts for approximately 8-13% of all strokes and results from a wide spectrum of disorders. It is more likely to result in death or major disability than ischemic stroke or subarachnoid hemorrhage, and therefore constitutes an immediate medical emergency.
The most common presentation of cerebrovascular disease is an ischemic stroke or mini-stroke and sometimes a hemorrhagic stroke. [2] Hypertension (high blood pressure) is the most important contributing risk factor for stroke and cerebrovascular diseases as it can change the structure of blood vessels and result in atherosclerosis . [ 5 ]
A National Service Framework (NSF) was any of several policies set by the National Health Service (NHS) in England to define standards of care for major medical issues such as cancer, coronary heart disease, chronic obstructive pulmonary disease, diabetes, kidney disease, long-term conditions, mental health, old age, and stroke care.
The NHS Health Check is a preventive healthcare programme in the United Kingdom offered by National Health Service. The programme invites adults aged between 40 and 74 in England for a health check-up every five years to screen for key conditions including heart disease , diabetes , kidney disease , and stroke . [ 1 ]
The NINDB also set up clinical research centers at several universities as well as targeted research programs, such as the head injury program and the epilepsy initiative. [23] Stroke was added to the institute's mandate in the 1960s and in October 1968 the institute became the "National Institute of Neurological Diseases and Stroke". [24]