| Papers [1-15] of 70 :: [Page 1 of 5] | | Go to page : 1 2 3 4 5 —> | Search results on "CARDIOVASCULAR SYSTEM": |
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Cardiovascular System, 2004.
An overview of the structure and function of the cardiovascular system.
2,025 words (approx. 8.1 pages), 6 sources, APA, $ 71.95
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Abstract
This paper answers a number of specific questions about the cardiovascular system, some of them structural, but many of them tracing blood flow paths through the body. A discussion of the systemic, pulmonary, and fetal circulations is included as well.
From the Paper
"The pulmonary circulation takes de-oxygenated blood from the right ventricle to the lungs where it is re-oxygenated and returned to the left atrium. From here it passes into the left ventricle. The systemic circulation pumps blood from the left ventricle out to the rest of the body where it delivers oxygen to the tissues and picks up carbon dioxide for discharge from the body by the lungs. It returns the de- oxygenated blood to the right atrium. From here the blood passes into the right ventricle and into the..."
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The Cardiovascular System.
This paper discusses the anatomy and physiology of the cardiovascular system.
895 words (approx. 3.6 pages), 5 sources, APA, $ 31.95
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Abstract
This paper explains that the heart is a pump responsible for maintaining adequate circulation of oxygenated blood around the vascular network of the body. The author points out that the two main coronary arteries, the left and right coronary arteries, lie in sulci running over the surface of the myocardium, covered over by the epicardium, and have many branches that terminate in arterioles, supplying the vast capillary network of the myocardium. The author believes that, while diseases of this system are common, most of the risk factors are related to lifestyle habits and, thus, are modifiable.
From the Paper
"Cardiovascular disease includes dysfunctional conditions of the heart, arteries, and veins that supply oxygen to vital life-sustaining areas of the body like the brain, the heart itself, and other vital organs. If oxygen doesn't arrive the tissue or organ will die. Ischemic heart disease is the term for obstruction of blood flow to the heart. This disorder results because excess fat or plaque deposits narrow the veins that supply oxygenated blood to the heart. Excess buildup of fat or plaque is respectively termed arteriosclerosis and atherosclerosis. Equally significant would be inadequate oxygen flow to the brain, which causes a stroke."
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Exercise and the Cardiovascular System, 2006.
A paper on how exercise helps health.
997 words (approx. 4.0 pages), 5 sources, APA, $ 35.95
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Abstract
This paper discusses the topic of cardiovascular disease. The paper looks at how exercise affects the cardiovascular system in a positive way and how exercise also positively affects aging, obesity and the muscular and respiratory systems. The author states that scientists, researchers and physicians complete studies every year on the prevention of cardiovascular disease, and consistently, these studies show exercise can play an important part in reducing the instance of cardiovascular disease.
From the Paper
"Exercise should be an important part of everyone's life, because it is simply good for everyone. It is well known, even among sedentary Americans, that exercise has a positive affect on the heart and lungs, and it can improve heart health. Many physicians and experts acknowledge that aerobic exercise is extremely effective in promoting heart health. These doctors note, "This would appear also to be the case in understanding the relationship between reactivity and aerobic fitness. One of the consequences of aerobic-exercise training is a reduction in resting heart rate and blood pressure" (McCabe, Schneiderman, Field, & Wellens, 2000, p. 197). Reducing the heart rate and blood pressure leads to better cardiovascular health, and can help, along with a healthy diet, maintain this cardiovascular health throughout life."
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The Circulatory System, 2007.
An in-depth examination of the circulatory system and cardiovascular disease.
2,460 words (approx. 9.8 pages), 11 sources, MLA, $ 74.95
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Abstract
The paper describes the composition of the circulatory system. The paper explores the common disorders associated with the circulatory system; arterial damage, inflammation and blood clots, hypertension and arterial aneurysms. The paper identifies common procedures and treatment for these disorders. The paper reveals that one of the most pervasive forms of preventative treatment for cardiovascular disease is lifestyle modification, especially a change in diet. The paper details angioplasty, coronary artery bypasses and anti-hypertensives.
Outline:
Make Up of the Circulatory System
Common Disorders Associated with the Circulatory System
Common Procedures and Treatment for the Disorders Identified
From the Paper
"The circulatory system, also known as the cardiovascular system, has several functions. These functions include: the transport of substances to and from the cells, maintenance of body temperature, and maintenance of pH as part of homeostasis. The circulatory system of all vertebrates, including humans, is a closed system, meaning the blood is not meant to leave the system. The primary components of the system are the heart, blood and blood vessels ("Circulatory System")."
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Cardiovascular Health, 2005.
A discussion of cardiovascular health, the associated pathologies and counselling options.
900 words (approx. 3.6 pages), 4 sources, $ 35.95
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Abstract
"The paper discusses cardiovascular health, highlighting in brief the five basic cardiac systems: coronary arteries, peridardium, myocardium, endocardium and cardiac conductive system. The paper further examines the associated pathologies and NYHA classifications, and the psychological and vocational counseling implications for each of the cardiac categories presented.
From the Paper
"Much can be said about cardiovascular health. As one of the leading causes of death and disability in both men and women, cardiovascular disease must be understood by those at risk, current patients and those in the health profession or allied helping professions seeking to offer assistance. Cardiovascular disease is often a silent killer that can strike without warning. It is often cited as the number one cause of death in men and women in the US. Reyes (2005) states that "at any given time, there are about 6 million Americans with symptoms of cardiovascular disease." "
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Cardiovascular Care for Impoverished Communities, 2006.
This paper presents a secondary prevention program designed to help people who live in impoverished communities and require cardiovascular care.
2,250 words (approx. 9.0 pages), 1 source, $ 89.95
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Abstract
This paper discusses the impoverished communities in the United States in terms of their vulnerability as a population in relation to cardiovascular care. The paper explains that this population generally does not have health care and for those individuals that cannot be covered by either Medicare or Medicaid, their vulnerability is increased significantly. Major health concerns such as cardiovascular disease often lead to patients that do not receive care because of the cost and availability of services.
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Cholesterol and Cardiovascular Disease, 2004.
A research design to examine the influence of decreased cholesterol consumption on mortality from cardiovascular diseases.
758 words (approx. 3.0 pages), 2 sources, MLA, $ 27.95
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Abstract
Cardiovascular disease is one of the leading causes of mortality in the industrialized world. At the same time, high blood cholesterol is known to be a risk factor for heart disease. Decreasing total blood cholesterol can have a profound effect, reducing the incidence of coronary heart disease by close to 30%. Further, there is a wide variety of research that links blood cholesterol levels to heart disease and mortality. This paper presents a design for a study that aims to add to this body of evidence by investigating the impact of decreased cholesterol consumption on mortality from cardiovascular disease.
From the Paper
"In each facility, 1,000 research subjects will be recruited using voluntary recruitment procedures. Advertisements for volunteers will be placed in local newspapers, community message boards, and clinic and emergency waiting rooms. Subjects will range in age upwards from 21 years of age. Subjects will not be excluded from the study on any medical or other grounds. This wide range of subjects and large sample size will allow researchers to correlate cholesterol intake with a number of other factors, including age, sex, race, place of residence, and other medical conditions."
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Cardiovascular Diseases, 2005.
This paper discusses the psychosocial factors in cardiovascular diseases.
1,575 words (approx. 6.3 pages), 7 sources, $ 62.95
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Abstract
This paper explains that research has demonstrated that the psychosocial status of the individual is likely to correlate to their cardiovascular fitness. The author points out that positive social roles correlate to a positive status, while negative social roles lead to a lower level of status. The paper uses the Kolcaba Comfort Care Model to identify and promote positive psychosocial development in patients.
From the Paper
"A growing body of data suggests that the emergence and severity of cardiovascular disease is contributed to by the psychosocial status of the body (Barry, 1996). The psychosocial status of the body refers to the correlation of social and psychological factors, and the impact that these factors have - both combined and separately - on the individual's physical status (Barry, 1996; Catherall, 2004). Data suggests that the psychosocial status of the individual has active correlates to the onset and development of heart disease, particularly cardiovascular failure (Drench, 2002; Catherall, 2004). "
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Cardiovascular Accident (CVA), 2004.
An overview of cardiovascular accidents (CVA), their treatment and causes.
900 words (approx. 3.6 pages), 5 sources, APA, $ 31.95
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Abstract
This paper describes the causes, diagnosis and medications used to treat cardiovascular accidents (CVAs), also known as strokes. The paper also gives an outline of the responsibilities of nurses caring for such patients and what is expected of them.
From the Paper
"A stroke or cardiovascular accident causes damage to the brain when the blood supply is reduced or stopped completely usually by the bursting of a blood vessel or the occlusion of a vessel by a blood clot . A thrombotic stroke occurs when a blood clot forms in an artery and blocks the blood supply to part of the brain. An embolic stroke occurs when a blood clot or piece of plaque breaks away in another part of the body and blocks an artery in..."
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Preventing Cardiovascular Disease, 2006.
A definition and overview of cardiovascular disease and what we should do to prevent it.
823 words (approx. 3.3 pages), 1 source, MLA, $ 29.95
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Abstract
This paper explains that cardiovascular diseases can be prevented by eating healthfully, participating regularly in aerobic activity, and by not smoking. The paper describes a diet that is heart healthy and stresses the importance of physical aerobic activity and the avoidance of cigarettes.
From the Paper
"Nearly twenty percent of the American population has a form of Cardiovascular Disease. In 2002, thirty-five percent of the deaths in the United States were related to heart and blood vessel diseases according to the Center for Disease Control (CDC). Cardiovascular Disease includes Coronary Heart Disease, atherosclerosis, high blood pressure, and stroke. Some causes for Cardiovascular Disease can be attributed to physical inactivity, unhealthy nutritional planning, smoking, and age."
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Mediterranean Diet and Cardiovascular Disease, 2007.
This paper discusses the connection between a Mediterranean diet and the reduction of cardiovascular disease.
3,807 words (approx. 15.2 pages), 11 sources, APA, $ 104.95
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Abstract
In this article, the writer discusses the Mediterranean diet, which is a nutritional model inspired by the traditional diets of the Mediterranean area of Europe. The writer explains that the traditional Mediterranean diet includes a lot of fruits and vegetables, breads and whole grains, olive oil, fish and that the Mediterranean diet does not include a lot of meat or dairy. The writer then discusses that although some people are concerned about adequate nutrient levels of this diet, as well as concerns about the speculated weight gain from the olive oil, clinical trials have repeatedly shown that this is a healthful dietary choice. Further, the writer notes that from the perspective of cardiac rehabilitation, it is important to note the significant findings from many studies show that a Mediterranean-type diet is likely to reduce the risk of cardiac problems.
From the Paper
"Over three thousand men and women from Attica, Greece, were studied to determine the effect of the Mediterranean diet on the incidents of both heart disease and cancer, as related to the total antioxidant capacity of these individuals who do not show any clinical signs of cardiovascular disease. The difference between this study and the majority of studies that had been completed previously is that in previous studies, individual nutrients or foods were analyzed. In this study, however, the complete Mediterranean dietary pattern is taken into consideration for analysis, giving more insight into the potential benefits of this dietary style. Each of the participants in the study was first assessed using a diet score to determine how strictly each set of personal eating habits follow the traditional Mediterranean diet. According to the study by Pitsavos, there was a direct correlation between how closely an individual followed the "inherent characteristics of this diet" and cardiovascular health; specifically, the Mediterranean diet is shown to encourage high levels of total antioxidant capacity, as well as lower oxidized LDL-cholesterol concentrations. Total antioxidant capacity is positively correlated with the consumption of olive oil, red wine, and fruit and vegetables. On the other hand, diets high in animal fats and saturated fats induce atherosclerotic diseases. These factors help to explain why the Mediterranean diet is healthful, though these are not necessarily the only factors involved."
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Cardiovascular Health, 2002.
Discusses the importance of exercise to protect one from heart disease.
872 words (approx. 3.5 pages), 3 sources, MLA, $ 31.95
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Abstract
The leading cause of death in America is cardiovascular disease. This particular disease was responsible for 960,000 deaths in this country last year, accounting for 41.5 percent of all deaths. Studies have shown that exercise reduces the risk of heart disease. Indeed, people who are less fit have between a thirty and fifty percent greater risk for the development of high blood pressure. The paper provides a breakdown of the different types of heart rates and why they are important to fitness and cardiovascular health.
From the Paper
"The person who has been inactive for years should always consult a doctor before the beginning of a new exercise regimen, especially those who are middle-aged or older. Beyond this, those people who would like to start an exercise program but find facts and figures about the heart rate confusing should acquire the help and expertise of a professional trainer. These people are trained to understand the goals of their clients and to help them to achieve them in an appropriate fashion."
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Cardiovascular Disease, 2006.
A study of the natural history of heart disease.
1,813 words (approx. 7.3 pages), 4 sources, MLA, $ 58.95
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Abstract
This paper studies descriptive epidemiology as it relates to the natural history of cardiovascular disease. It begins with an overview of descriptive epidemiology and its application to the heart followed by the presentation of a number of findings from the Bogalusa Heart Study of 1972 through 1997. The paper concludes with a look at new studies and techniques, which are based on the Bogalusa model. Included is the beta-cath system for radiating an artery wall.
Outline
Introduction
Problem Background
Findings
Conclusions and Summary
From the Paper
"At its simplest level, Epidemiology can be to have the description of the application of statistical methodologies to analyze the determinants of health and illness of a given population or sub-group within the population. This sort of analysis therefore has an application to the planning and evaluation of interventions and to the causation and prevention of illness. Moreover, as with most sciences Epidemiology presents itself in various formats and although the central role of Epidemiology within a department is to provide valid, reliable and appropriately interpreted data upon which decisions can be based, Epidemiology is usually divided, in a somewhat arbitrary manner along several lines. Our concern here however is with Descriptive Epidemiology as it relates to the epidemiology and natural history of Cardiovascular Disease."
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Cardiovascular Disease, 2006.
A thorough discussion of coronary heart disease risk factors among the elderly.
3,790 words (approx. 15.2 pages), 30 sources, MLA, $ 104.95
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Abstract
This paper explains that hypertension, high levels of cholesterol (hypercholesterolemia), smoking and lack of physical activity are the four identifiable and modifiable risk factors associated with the development and progression of cardiovascular disease and that these factors are especially high contributors to coronary artery disease in the elderly. The paper also examines the factors that make the elderly especially at risk for heart disease and discusses the prevention and treatment of the disease as well.
Table of Contents
Abstract
Focus and Intent
Critical Discussion
From the Paper
"The elderly, those 65 years of age and older, are the fastest growing age group in the United States. "Individuals join the ranks of the elderly population at the rate of approximately 1,000 per day, and that number is likely to increase because the average life expectancy for persons reaching age 65 years is now an additional 15 years." In 1991, There were 30 million persons aged 65 years or greater in the United States, in 1991 and this figure is expected to increase to almost 50 million by the year 2020, approximately 20% of the population."
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Cardiovascular Disease Disparities, 2001.
An analysis of hypertension disparities and policy development in the African-American and Caucasian societies.
3,515 words (approx. 14.1 pages), 28 sources, APA, $ 98.95
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Abstract
The number of existing cases of high blood pressure is nearly 40% higher in blacks than in whites and its effects are more frequent and severe in this population. Recent emphasis on racial/ethnic health disparities in the field of public health has led to a call for the development of socio-ecological approaches toward the elimination of cardiovascular disease disparities, however solutions to the problem are typically directed at health behavior change. This paper examines policies addressing hypertension disparities enacted at the federal level during the last five years, provides an overview of the problem definitions and solutions framed to set the agenda for these policies, explores the role of key policy actors in setting the policy agenda for the reduction of hypertension disparities, and makes recommendations for a different problem definition (less individualistic) with plausible solutions.
From the Paper
"African Americans are disproportionately burdened with disease morbidity and mortality associated with hypertension.1 The existence of these racial disparities warrants public health policy attention for two reasons: first, the constitution delegates the "responsibility to protect and promote the welfare of the public" to the government (Scutchfield & Keck, 1997) and the existence of these disparities suggests that the welfare of some citizens is not being protected; second, the ethical framework for public policy development, which includes the egalitarian perspective of justice, holds that "everyone should have equal access to both the benefits and burdens arising from the pursuit of health" (Longest 1998); however, current research on disparities highlights inequalities in access to employment, education, housing, and healthcare as underlying reasons for gaps in health status (Office of Disease Prevention and Health Promotion, 2000; Ren & Amick, 1996; Kawachi, Kennedy & Wilkinson, 1999)."
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