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Cerebral vascular accident is also known as
Human brain anatomy
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Aneurysms and Cerebral Vascular Accidents
The brain is the most complex organ in the human body, but perhaps the most remarkable. Our brain is the primary control center, containing billions of nerves that can simultaneously process information from our bodies, operate organs, generate emotions and thoughts, recall and store memories, and controls movement. The brain also contains a lot of blood vessels that feeds the brain with oxygenated blood to keep it going. It something happens to your brain that cuts off the blood flow, your brain will only be able to survive four to six minutes. Even with the brain having several layers to help protect it, it can be injured. Brain injuries can come in various ways with the most common being blunt force trauma. Brain injuries can happen even without blunt force trauma, like aneurysms and cerebral vascular accidents. Aneurysms and CVA happen with or without trauma, but there are several treatment options for it.
Your head has several layers that protect the brain. The first layer you could consider for protection in most people is your hair. Of course some people don’t have hair, so the next protection is the skin. Now to the main protection which is the skull or cranium. Your skull, which is hard bone, is the best protection for any penetrating or blunt force trauma that may accord. It also serves to contain your brain from moving a lot. The cranium consists of four bones: the frontal, temporal, parietal, and occipital (back). In pediatrics, people have to become extra careful with head injuries. Pediatrics baby’s skull is still soft and not fully fused together. Baby’s anterior fontanel will usually fuse together around the age of nine to eighteen months, where the posterior fontanel ...
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...geons. (2011). Emergency Care and Transportation of the Sick and Injured (Tenth ed.). (J. Deforge-Kling, Ed.) Burlington, MA, USA: Jones and Bartlett Learning.
American Heart Association. (2012, May 1). Stroke Association. Retrieved October 28, 2013, from American Heart Association: http://www.strokeassociation.org/STROKEORG/
Nordqvist, C. (2013). Medical News Today. Retrieved October 17, 2013, from http://www.medicalnewstoday.com/articles/156993.php
The New York Times Company. (2012, May 21). NY Times-Health. Retrieved November 09, 2013, from NY Times: http://health.nytimes.com/health/guides/disease/stroke/
U.S. Department of Health and Human Services. (2011, February 01). National Heart, Lung, and Blood Institute. Retrieved October 31, 2013, from U. S. Department of Health and Human Services: http://www.nhlbi.nih.gov/health/health-topics/topics/stroke/types.html
Stroke occurs when the blood supply to the brain is blocked or condensed. Blood works to transport oxygen and other beneficial substances to the body’s cells and organs, as well as the brain. There are two main types of strokes that are known as Ischemic strokes and Hemorrhagic strokes. When the blood vessels that provides for the brain becomes congested, is it referred to as ischemic stroke, the most common stroke within adults. Blood clots, a cluster of blood that sticks together, are the cause of Ischemic strokes. Ischemic strokes also takes place when arteries become backed up with plague, leaving less blood to flow. Plague is cholesterol, calcium and fibrous and connective tissue that sticks to the walls of blood vessels. Ischemic strokes eternally damage the brain and cause a person's body to no longer function habitually.Some risk factors that may increase stroke are high cholesterol, diabetes, high blood pressure, and obesity. Some stroke factors are also due to old age or having a family that has a history of strokes. Men are more likely to have a stroke but the most st...
Cerebral vascular accidents are becoming a predominant health issue within society, effecting approximately 51,000 Australians each year (1,2), and has been identified as the second most common cause of death within communities. The Australian Government currently spends in excess of $5 billion annually on treatments for cerebral vascular accidents with costs continuing to increase dramatically (2,3). Strokes are a major cause of mortality and one of the most common causes of permanent disability, statistics show that there is over 440,000 people living with the debilitating effects following strokes in Australia alone (2,3).
Thesis: Concussions affect children and adults of all ages causing physical, emotional and metal trauma to a person and their brain.
Solis, P. (n.d.). Stroke as a core measure: American heart association: What’s coming down the
Head injury is about damage to any of the structures of the head as a result of trauma. It is most often used to refer to an injury to the brain. Head injury involves the bones, muscles, blood vessels, skin, and other organs of the face or head. The injury may be only a minor bump on the skull or a serious brain injury. Head injury can be either closed or opened. Head injuries either will cause bleeding within the skull or damage on the scalp and surface of the head. These injuries may be in the form of lacerations, bumps, or bruises. There are four main type of head injury, there are closed injury, open injury, concussion, scalp wound.
Stroke units, introduced in the 1950's, have become an established essential component of an effective functioning stroke service, in the modern stroke services provided today. A stroke unit refers to organized inpatient care for stroke patients, provided by a multidisciplinary team that specialise in stroke management. The Stroke Unit Trialists Collaboration (SUTC) has carried out Cochrane reviews on stroke unit trials since 1997. Findings, from random trials and systematic reviews, have shown that the provision of care in a stroke unit can increase a patient’s chances of survival, which enables them to return home and regain independence in activities of daily life (Langhorne et al., 2012). Stroke units seem to benefit
Cerebrovascular disease or the term stroke is used to describe the effects of an interruption of the blood supply to a localised area of the brain. It is characterized by rapid focal or global impairment of cerebral function lasting more than 24 hours or leading to death (Hatano, 1976). As such it is a clinically defined syndrome and should not be regarded as a single disease. Stroke affects 174-216 people per 10,000 population in the UK per year and accounts for 11% of all deaths in England and Wales (Mant et al, 2004). The risk of recurrent stroke within 5 years is between 30-43%. One problem is that the incidence of stroke rises steeply with age and the number of elderly people in the UK is on the increase. To date people who experience a stroke occupy around 20 per cent of all acute hospital beds and 25 per cent of long term beds (Stroke Association, 2004). The British Government now identifies stroke as a major economic burden on the National Health Service (DoH, 2002).
... J. (2009). Heart disease and stroke statistics--2010 updated: a report from the American Heart Association. Journal of the American Heart Association. doi:10.1161/CIRCULATIONAHA.109.192667
The World Health Organisation (2013) explains that an Ischaemic stroke occurs as a result of a blood vessel becoming blocked by a clot, reducing the supply of oxygen to the brain and, therefore, damaging tissue. The rationale for selecting Mary for this discussion is; the author wishes to expand her evidenced based knowledge of stroke since it is the principal cause of disability and the third leading cause of mortality within the Scottish population (Scottish Intercollegiate Guidelines Network (SIGN), 2008) and, therefore, a national priority. In response to this priority, the Scottish Government (2009) produced their ‘Better Heart Disease and Stroke Care Action Plan’. Additionally, they have introduced a HEAT target to ensure 90% of stroke patients get transferred to a specialised stroke unit on the day of admission to hospital (Scottish Government, 2012).
Over 1.7 million traumatic brain injuries are reported each year. According to reports the leading cause of brain injuries are from falls followed by motor vehicle accidents, and accidents that were a result of being struck by something. Falls account for 32.5% of traumatic brain injuries in the United States. 50% of all child brain injuries are from falling. 61 % of all traumatic brain injuries among adults are 65 years old or older. Traumatic brain injuries are very violent blows or jolts to the head or body that result in the penetration of the skull. Mild traumatic brain injuries can cause brief dysfunction of the brain cells. Serious brain injuries can cause bleeding, bruising, physical damage to other parts of the body and torn tissues. Brain injuries are more prevalent with males rather than females. Causes of brain injuries include:
“The brain is the control center for your body. Your brain receives messages from your body. It also sends messages to other parts of your body” (DeGezelle). Quite arguably, the brain is the most significant aspect contained within your body. Since it does control every move your body makes and every word that comes out of your mouth. What can cause a brain aneurysm? Unfortunately, not much is actually known about aneurysms and why they develop in certain people and not in others. Approximately 5% of people living in the United States, have at least one brain aneurysm and are unaware of its presence. Doctors believe that, any person who has a relative who has had a brain aneurysm is susceptible to having one. Studies have shown that people who have had a close relative, such as a parent or sibling con...
Stroke has been classified as the most disabling chronic disease, with deleterious consequences for individuals, families, and society1. Stroke impacts on all domains in the ICF. The body dimension (body functions and structures), the individual dimension (activity), and the social dimension (participation). All domains influence each other2.
Like all organs, the brain needs the oxygen and nutrients provided by blood to function properly. If the supply of blood is restricted or stopped, brain cells begin to die. This can lead to brain injury, disability and possibly death.
Stroke is a commonly known disease that is often fatal. This cellular disease occurs when blood flow to the brain is interrupted by either a blood clot halting the progress of blood cells in an artery, called an Ischemic stroke, or a blood vessel in the brain bursting or leaking causing internal bleeding in the brain, called a hemorrhagic stroke. When this happens, brain cells are deprived of oxygen and nutrients because the blood cells carrying these essential things are stopped, causing them to die. When the cells in the brain die, sensation or movement in a limb might be cut off and may limit an organism’s abilities. A person with stroke is affected depending on where in the brain the stroke occurs. In other words, symptoms of a stroke
Stroke is a serious medical condition that affects people of all ages specifically older adults. People suffer from a stroke when there is decreased blood flow to the brain. Blood supply decreases due to a blockage or a rupture of a blood vessel which then leads to brain tissues dying. The two types of stroke are ischemic stroke and hemorrhagic stroke. An ischemic stroke is caused by a blood clot blocking the artery that brings oxygenated blood to the brain. On the other hand, a hemorrhagic stroke is when an artery in the brain leaks or ruptures (“About Stroke,” 2013). According to the Centers for Disease Control and Prevention (CDC), “Stroke is the fourth leading cause of death in the United States and is a major cause of adult disability” (“About Stroke,” 2013). Stroke causes a number of disabilities and also leads to decreased mobility in over half of the victims that are 65 and older. The CDC lists several risk factors of stroke such as heredity, age, gender and ethnicity as well as medical conditions such as high blood pressure, high cholesterol, diabetes and excessive weight gain that in...