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Contributing factors to stroke in young adults
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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...
Ischemic Stroke is caused due to a blood clot in an area of the brain, leading to loss of neural function if last for more than 24 hours. In the United States, ischemic stroke affects 2.7% of men and 2.5% of women of age range 18 years and older. In addition, it has reported that annually about 610,000 and 185,000 of new strokes and recurrent strokes cases occur in US1. Moreover, it has reported that patients who have suffered from a stroke have more chances of recurrent stroke, Myocardial infarction, and death from vascular causes2. One of the risk factor of ischemic stroke is formation of plaque in the blood vessels causing blood clot3. Several randomized trials have also reported that antiplatelet medications are efficient in preventing recurrences of stroke in patients who had an incident of ischemic stroke. Antiplatelet medications for preventing recurrences of stroke are aspirin, combination of aspirin and extended-release dipyridamole, and clopidogrel alone4. It ha...
Nowadays, stroke has become one of the major causes of death and lifelong disability in adults
A stroke is a serious, life-threatening medical condition that occurs when the blood supply to part of
The human body is an amazing machine, we have cells, tissues, organs and organ system that come together to create the human race. Each system plays a key role in our bodies mechanism. Without each systems our bodies would not function properly, but what happens when one of these system fails? The Cardiovascular system components are blood, blood vessels and the heart. The hearts function is to pump blood to all the major organs and tissues (Circulatory). It’s also important to be aware of the derivation that our bodies may encounter, for example a stroke. In this passage I discuss different types of strokes, what are the signs and symptoms and after care for this disorder of the cardiovascular system.
Men are typically more at risk of having a stroke than women (The Heart and Stroke Foundation of South Africa, 2007)
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).
Strokes. Generally, whenever we hear about someone who suffered from a stroke, the result is never good. Why is it that strokes are so dangerous and why is it so important for providers to recognize them as early as possible? What do we do when we suspect a patient is currently having an active CVA (cerebral vascular accident)? All of these are excellent questions that medical providers need to affluent in.
A stroke can be generally be defined in two types of categories. The first and most common type of stroke is called ischemic stroke. This occurs when a blood clot (cerebral thrombosis) blocks a blood vessel in the brain. Blood flow beyond the blood clot is then restricted, and the part of the brain that relies on that blood supply becomes oxygen deficient and can die (1). A blood clot can develop in a narrowed artery that supplies the brain or can travel directly from the heart (or somewhere in the body) to an artery that supplies the brain. Blood clots are usually the result of other issues in the body that affect the normal blood flow. Common problems that affect the normal blood flow include: hardening of the arteries, irregular heart rhythms, infection of the heart valves, congenital heart defects, blood clotting disorders, inflammation of the blood vessels, etc. (2)
The aim of this essay is to discuss Mary, a 75 year old retired teacher with a history of obesity and hypertension, who one month previously, suffered an Ischaemic stroke. In line with the Nursing and Midwifery Council (NMC) (2011) confidentiality guidelines, the identity of the service user has been kept anonymous by using the pseudonym ‘Mary’. In relation to Mary, the author will discuss the risk and resilience factors associated with stroke, the vulnerability impact of the disease, and the appropriate level of care which makes a difference to recovery.
“Time is brain” is the repeated catch phrase when addressing the treatment and management of stroke (Saver, 2006). Access to prompt and appropriate medical care during the first few hours of stroke onset is critical to patient survival and outcomes. Recent changes in the guidelines for acute stroke care released by the American Heart Association (AHA) and the American Stroke Association (ASA) have improved patient access to treatment. Stroke treatment now follows the model of myocardial infarction treatment. Hospitals are categorized into four levels based on stroke treatment capability. The most specialized treatment is available in comprehensive stroke centers followed by primary stroke centers, acute stroke-ready hospitals, and community hospitals. The use of telemedicine now enables even community hospitals, with limited specialized capabilities, to care for stroke patients. Telemedicine puts emergency hospital personnel in contact with neurologists providing expertise in the evaluation of a stroke patient and determination of their eligibility for treatment with thrombolytic medication (Jefferey, 2013).
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...
This story was about stroke patients who agreed to be interviewed. There were four examples of the interview to compare two different types of interviews. There are two examples of obvious narrative and there are two examples with less easily definable as narratives.
I realized it was a stroke,” –Fred, a stroke survivor. Some of the most common symptoms indicating that a stroke is occurring include sudden numbness or loss of movement in the limbs on one side of your body or face, sudden vision changes, sudden trouble speaking, sudden confusion, a very intense headache, or sudden balance issues. Stroke is simply acquired when the blood supply to the brain is suspended, but to get to the roots of what causes it, a stroke is triggered by the slowly forming plaque buildup over time. The plaque is made up of calcium, fat, cholesterol, cellular waste, and fibrin, a material involved in blood clotting. The plaque existing in an artery can grow big enough to block the supply of blood to the brain, resulting in a stroke. A stroke can also be caused by high blood pressure breaking a blood vessel in the brain causing internal bleeding. Although there is no cure, as damage the brain is usually irreversible if not cared for quickly; there are different treatments available for both types of stroke. For an ischemic stroke, a tissue called plasminogen activator can be injected into an artery to break up
A stroke or cerebrovascular accident “effects 800,000 people a year”, the fourth leading cause of morality.1 A stroke is caused by a blockage or a hemorrhage interrupting the blood flow to the brain and depriving the brain of oxygen.2 This lack of blood flow to the brain results in the affected areas inability to properly function, for example, some may have difficulty speaking, understanding, writing or reading language, while others may have paralysis on one side of their body.3 More importantly, a stroke may cause permanent brain damage and death. There are treatable risk factors include smoking, drinking, drugs, high cholesterol, high blood pressure, obesity, and diabetes.1 Other risk factors are previous stroke, being 55 or older, African-Americans, and although, males have a higher risk of having stroke, females are more likely to die of strokes.1
Ischemic strokes. This is the most common type of stroke. These strokes take place when a blood vessel that supplies blood to the brain is