Atherosclerosis Essays

  • Atherosclerosis Case Study

    1324 Words  | 6 Pages

    CHAPTER ONE 1. Introduction 1.1 Atherosclerosis Atherosclerosis is deposition of plaques containing cholesterol and lipids on the inner most layer of the walls of large and medium –sized arteries. (Herbert, 2014) Atherosclerosis is the buildup of a waxy plaque on the inside of artery, the arteries are blood vessels that carry blood from the heart through the body, and they are lined by a thin layer of cells called the endothelium. The endothelium works to keep the inside of arteries

  • Cardiovascular Disease Case Study

    1111 Words  | 5 Pages

    There were 4 patients with a past medical history of angina pectoris and 6 patients who atherosclerosis. Out of this 50 patient, the mean of the salivary pH is the highest in stroke patients and the lowest in patients with angioplasty. On the other hand, the patient with the highest salivary flow rate are observed in patients with hypercholesterolemia

  • Acute Myocardial Infarction Case Study

    1049 Words  | 5 Pages

    ACUTE MYOCARDIAL INFARCTION An acute MI occurs when myocardial cells have reached the threshold of ischemia; which in turn cause the body’s myocardial cell repair mechanism to first become overwhelmed and then to completely fail. When this mechanism fails, myocardial tissue necrosis causing irreparable tissue/cell death occurs. The following are possible contributors to myocardial ischemia and ultimately myocardial infarction (tissue necrosis and cell death): • Increased myocardial metabolic demand

  • Effects Of Air Pollution

    1704 Words  | 7 Pages

    Air pollution increases both morbidity and mortality in population [1]. Outdoor air pollution is an important risk factor for cardiovascular disease throughout the world, with particulate air pollution alone responsible for over three million deaths each year [2, 3]. Increases in concentrations of daily air pollution are associated with acute myocardial infarction [4] and admission to hospital or death from heart failure [5]. These associations could be mediated through the effects of exposure to

  • Essay On Coronary Artery Disease

    922 Words  | 4 Pages

    Coronary artery disease is usually caused by atherosclerosis. Cholesterol and other fatty substances accumulate on the inner wall of the arteries. This attracts fibrous tissue, blood components, and calcium, which harden into flow-obstructing plaques. If a blood clot suddenly forms on one of these plaques it can convert a partial obstruction to a total occlusion. When the blockage is temporary or partial, angina (chest pain or pressure) may occur. When the blockage completely and suddenly cuts off

  • Intestinal Ischemia Causes

    765 Words  | 4 Pages

    Often obstructions are caused by atherosclerosis, i.e. the accumulation of fat on the arterial walls. The blockade of one of the intestinal arteries often cause chronic mesenteric ischemia who later becomes acute. • Hypotension caused by shock, heart failure, use of certain medications or chronic renal failure. Hypotension can decrease the flow of blood to the small intestine. This is mainly due to spread in patients with other serious diseases, or atherosclerosis. This type of acute mesenteric ischemia

  • Essay On Peripheral Artery Disease

    845 Words  | 4 Pages

    What are the symptoms of peripheral artery disease? Snippet: Peripheral arterial disease (PAD) is a condition, in which a build-up of fatty deposits (atherosclerosis) in the arteries leads to the narrowing of the peripheral arteries and reduce blood flow to the legs, stomach, arms, and head. According to statistics, both men and women are affected equally by this condition. However, the prevalence increases as one age. The characteristic symptoms of PAD include-fatigue, heaviness, tiredness, or

  • Cardiovascular Disease Disadvantages

    1467 Words  | 6 Pages

    the heart and blood vessels, many of which are related to a process called atherosclerosis .Atherosclerosis is a condition that develops when a substance called plaque builds up in the walls of the arteries leading to narrowing of blood vessels reducing the amount of blood which can pass through a blood clot forms it can block the flow of blood to the heart. This is called heart attack 2.3.1 CVDs due to

  • Cardio Vascular Disease Research Paper

    1234 Words  | 5 Pages

    vessels. CVDs also constitute a major chronic disease, which is a leading cause of death not only in India but all over the world. There are many forms of cardio vascular diseases and many of them are interrelated. Some of the diseases are: i) Atherosclerosis ii) Heart attack iii) Chest pain iv) Irregular heart beat v) Congestive heart failure vi) Congenital and rheumatic heart disease vii) Stroke The cardiovascular system is also called the circulatory system and is the system that moves blood throughout

  • Microbiota Case Study

    1306 Words  | 6 Pages

    CHAPTER I INTRODUCTION 1.1 Background of the Study Cardiovascular diseases (CVD) remain among the top causes of global morbidity and mortality. The World Health Organization cited that cardiovascular diseases are responsible for 17.5 million deaths worldwide according to its latest survey in 2012—comprising about 46.2% of noncommunicable disease (NCD) deaths and surpassing mortalities from other leading NCDs, such as cancers (8.2 million), chronic respiratory diseases (4.0 million) and diabetes

  • Essay On Intestinal Ischemia

    761 Words  | 4 Pages

    to help you quit, for example with psychological help, drugs and nicotine replacement products. 4. Keep an eye on other health problems. If you suffer from high blood pressure , high cholesterol, diabetes or other diseases that predispose to atherosclerosis, try to keep them in check with your doctor. 5. Keep an eye on your

  • Renal Disease Case Study

    2964 Words  | 12 Pages

    1. INTRODUCTION Cardiovascular disease is the leading cause of death in renal failure patients. The morbidity and mortality in patients with chronic kidney disease is high and the presence of chronic kidney disease worsens outcomes of cardiovascular disease. Cardiovascular disease often begins before end-stage renal disease and patients with reduced kidney function are more likely to die of cardiovascular disease than to develop end-stage renal disease. 40-50% of all deaths in the end-stage renal

  • Heart Disease Research Paper

    803 Words  | 4 Pages

    FOODS TO CHOOSE WHEN YOU HAVE HEART DISEASE Heart disease generally termed as Cardiovascular disease (CVD) is a kind of disorder that affects the functioning of heart. The CVD occurs due to blockage in the blood vessels that resist the flow of nutrition and oxygen into the body which results in sudden heart attacks. The heart diseases are classified into multiple types as cardiomyopathy, coronary artery disease, heart arrhytmias, rheumatic heart disease and congenital heart infections. Risk factors

  • Coronary Heart Disease Research Paper

    1904 Words  | 8 Pages

    artery is damaged from injuries, inflammation or disease; this creates a weak area or tear in the artery walls where the buildup of plaque and other cellular waster products will accumulate at the site and develop into a process called Atherosclerosis. Atherosclerosis is characterized by deposits of fatty or lipid materials in the thickening of the walls. Should this process continue and build up inside the walls of your arteries, it will slow down, or even block the rate of blood flow to your heart

  • Essay On Heart Diseases

    775 Words  | 4 Pages

    diseases can also mainly affect elderly people (“Heart Disease”), but this does not mean younger people can not develop a heart disease as well. The problems and outcomes that come with cardiovascular disease are heart attacks, strokes, Angina, Atherosclerosis, and Arteriosclerosis (“Heart Disease”). If a doctor suspects that a patient has a heart disease, the doctor can run tests such as a Carotid artery scan, Echocardiogram, Catheterization, and other tests to make sure if the patient is not a potential

  • Pneumonia Case Study Answers

    1338 Words  | 6 Pages

    Remington Stotler Advanced Adult Care Pre-clinical assignment Common Conditions: 1. Acute myocardial infarction/coronary artery disease is when the arteries that supply the myocardium are clogged up; the heart cannot pump blood effectively to adequately perfuse vital organs and peripheral tissues. It affects the arteries that provide blood oxygen, and nutrients to the myocardium. When blood flow through the coronary arteries is partially or completely blocked, ischemia and infarction of the myocardium

  • The Cause And Causes Of Heart Failure

    905 Words  | 4 Pages

    knowing it, Coronary artery disease is the mainly common form of heart disease and the mainly common cause of heart failure.Over time, arteries that deliver blood to your heart muscle narrow from a build up of fatty deposits is a process called atherosclerosis. The build up of plaques can cause reduced blood flow to your heart.A heart attack occurs if plaques produced by the fatty deposits in our arteries rupture. This causes a blood clot to structure, which may block blood flood to an area of the heart

  • Coronary Heart Disease Case Study Solution

    942 Words  | 4 Pages

    have shown that every 33 seconds, someone in the United States dies from cardiovascular disease. For many years, CHD has been the leading cause of death globally. It is essential to know what is exactly about CHD. In general, CHD is caused by atherosclerosis which is a condition in which plaque built up in coronary arteries. Coronary arteries play an important role in carry oxygen-rich blood to our body. Plaques

  • Congestive Heart Failure Essay

    993 Words  | 4 Pages

    Heart failure is when the heart is not functioning properly and becomes unable to supply the body properly with oxygen. Congestive heart failure is when this lack of function begins affecting the lungs ability to function normally by filling the alveoli with fluid. During normal functioning of the cardiovascular system, blood arrives at the right atrium of the heart via the vena cava. The right atrium empties blood into the right ventricle, which pumps it’s contents into the arterioles surrounding

  • Hyperlipidemia Literature Review

    7084 Words  | 29 Pages

    Review of literature 3.1. Introduction Hyperlipidemia refers to the elevated level of lipids and cholesterol in the blood and the manifestations of different disorders of lipoprotein. Dyslipidemia also describes elevated Total Cholesterol (TC), Triglycerides (TG), Low Density Lipoprotein (LDL) or low levels of High Density Lipoprotein (HDL) (Lucy, 1998). The mechanism of the human body helps to maintain the normal cholesterol. The excess cholesterol, which comes from food and may cause harm