Atherosclerosis Case

Coronary artery disease (CAD) develops when plaque builds up in the narrow arteries of the heart. The arteries that are affected supply blood to your heart, oxygen, and numerous amounts of nutrients to the heart. The plaque that builds in the arteries is from the amount of cholesterol that is accumulated in the arteries. The plaque that builds within the arteries of the heart decrease the blood flow to the heart often resulting in chest pain (angina), shortness of breath, or other symptoms. This disease is often not diagnosed until the patient has a heart attack. The reason that coronary artery disease goes unnoticed is because this disease develops over decades. “Heart disease is the leading cause of

Atherosclerosis (ath"er-o-skleh-RO'sis) comes from the Greek words athero (meaning gruel or paste) and sclerosis (hardness). It's the name of the process in which deposits of fatty substances, cholesterol, cellular waste products, calcium and other substances build up in the inner lining of an artery. This buildup is called plaque. It usually affects large and medium-sized arteries. Some

Coronary Artery Disease, also known as CAD, is the most common form of heart disease. (Heart and Stroke Foundation, 2009) Coronary Artery Disease obstructs the blood flow in vessels that provides blood to the heart which is caused by the buildup of plaque on the artery walls. (Rogers, 2011, p.87) (Heart and Stroke Foundation, 2009) Plaque is a yellow substance that consists of fat substances, like cholesterol, and narrows or clogs the arteries which prevents blood flow. (Heart and Stroke Foundation, 2009) Plaque can build up in any artery but usually favors large and medium sized arteries. (Heart and Stroke Foundation, 2009)

Coronary illness is the development of plaque (fat store on the inward dividers of the veins) in the coronary conduits that supply O2 rich blood to the heart muscle, the development of plaque is called atherosclerosis. After some time passes plaques may solidify therefore limiting blood stream or totally obstructing the corridor. The development of plaque is straightforwardly identified with a people way of life, normal danger elements incorporate stoutness, high blood cholesterol and diabetes. At the point when the endothelium is harmed by blood stream, the cholesterol and fats in the blood get stuck shaping plaques. This outcomes in hypertension due the heart endeavoring to supply obliged levels of blood to the body. In the event that the blood stream to the heart muscles is limited or blocked it may

Sometimes atherosclerosis occurs in the carotid arteries, especially at the bifurcation or the point where the common carotid divides into the internal and external carotids. Atherosclerosis means that a potentially dangerous plaque has formed on the artery wall. Plaque is a sticky material made of fat and calcium which hardens the arteries and can block the flow of blood. This narrowing is sometimes called a carotid artery stenosis, meaning that the carotid artery has narrowed significantly.

One of the patient’s secondary diagnoses is atherosclerotic heart disease of native coronary artery without angina pectoris. He had a heart valve replacement in 2011. Atherosclerosis is a disease in which plaque made of fat, cholesterol, calcium, and other substances builds up inside the arteries. This is an issue because the plaque hardens over time and narrows the arteries, which then limits the flow of oxygenated blood to vital tissues. This condition can lead to heart attacks, strokes, and death. Coronary artery atherosclerosis is the single largest killer of both men and women in the United States (Boudi, 2016). The patient’s atherosclerosis is located in the coronary artery. This artery is one of two main blood vessels that branch off

Atherosclerosis is the leading cause of coronary heart disease, the number one killer of Americans (). The inflammatory process is known to lead to a myriad of other cardiovascular complications including, coronary heart disease, stroke and myocardial infarctions. It is important

Artery coronariasLa artery disease coronary (EAC) affects more than 15 million Americans, being both the most common type of cardiovascular disease. The EAC and its complications, such as arrhythmia, angina pectoris and heart attack, are the main causes of death in the United States. The most frequent cause of EAC is a disease known as 'atherosclerosis' that occurs when forms a waxy substance within the arteries that irrigate the heart. This substance, called «plate», is composed of cholesterol, fatty, calcium and a coagulant substance called «fibrin». Identified two types of plate: plate hard and soft plate.

Its function is to maintain smooth and toned arteries so blood can easily flow through them. Atherosclerosis creates damage to the endothelium through various factors, such as smoking, high cholesterol, and high blood pressure. Smoking increases the growth of the condition in coronary arteries, aorta, and arteries in the legs. Cholesterol and other cellular substances can build up into plaque in the arteries and make them narrow and cut down the blood and oxygen supply. The plaque forms a bump in the wall of the artery and can continue to develop into a blockage in the artery as it grows with the progressing condition. Pain can develop and the blockages can rupture, which will make the blood clot in the area of the rupture. However, there are cases where plaque builds up but doesn’t cut off blood supply, showing no symptoms of the

Atherosclerosis is a reduction of the arteries triggered by a buildup of plaque. It is also called arteriosclerosis or hardening of the arteries. Arteries are the blood vessels that transport oxygen and nutrients from the heart to the rest of the body. As the body gets older, fat and cholesterol can collect in the arteries and form plaque. The buildup of plaque makes it difficult for blood to flow through the arteries. This buildup may transpire in any artery in the body and can result in a shortage of blood and oxygen in various tissues of the body. Pieces of plaque can also break off, causing a blood clot. If left untreated, atherosclerosis can lead to heart attack, stroke, and heart failure. Atherosclerosis is a fairly common problem associated with aging. According to the University of Maryland

One source of great mortality and morbidity in Europe and North America is the cardiovascular disease, Atherosclerosis. It is recognized as a chronic inflammatory disease of the intermediate and large arteries characterized by the thickening of the arterial wall and is the primary cause of coronary and cerebrovascular heart disease (Wilson, 2005). It accounts for 4.35 million deaths in Europe and 35% death in the UK each year. Mortality rate are generally higher in men than pre-menopausal woman. Past the menopause, a woman’s risk is similar to a man’s (George and Johnston, 2010). Clinical trials have confirmed that lipid accumulation, endothelial dysfunction, cell proliferation, inflammation matrix alteration and foam cell formation are

Atherosclerosis is a disease where fatty deposits obstruct the inside of arteries. Arteries are blood vessels that transport blood rich in oxygen to the heart and other parts of the human body. The execs of plaque harden and narrow the arteries. This limits the flow of blood rich in oxygen to the organs and other parts of the human body. Atherosclerosis can lead to more serious problems, such as a heart attack, stroke, or even death. Medical procedures and surgery are recommended in severe cases atherosclerosis.

The first step in cardiovascular disease development is the detection of atherosclerosis. Atherosclerosis is a chronic inflammation at hemodynamically determined sites of large and medium-sized arteries. The wall thickness is a result of invasion and accumulation of white blood cells, and proliferation of intimal smooth muscle cell creating a fibrous plaque. These accumulations contain both living, active white blood cells and remnants of dead cells, including cholesterol and triglycerides. The fatty steaks reduce the elasticity of the artery walls, which may eventually increase pulse pressure leading to advancement of the disease. Atherogenesis begins quite early in life as demonstrated by the PDAY studies showing that by age 15 one frequently

Coronary Heart Disease initially is an area of athermanous plaque formation due to lipid accumulation under the lining of the coronary artery. The lipid infiltrate which is a foreign substance, prompts white blood cells (macrophages) to engulf the lipids generating a foam cell discharge thereof smooth muscle penetrate and enlarge the area. It is until plaque obstructs more that 50% of the diameter of the coronary artery lumen, that the flow of blood is decreased. However when the subject heart requires more oxygen example during

Figure 1 – (The mechanisms for the development of thrombosis on plaques. Relationship between the state of coronary artery vessel wall and clinical syndrome. (a) Stable angina pectoris. (b) and (c) Acute coronary syndromes, 2009)