Ischaemic Heart Disease Research Paper

This chronic disease is also known as atherosclerosis and is characterized as a fatty plaque build-up in arteries which blocks the blood flow to the vital organs in ours bodies; with the heart being the main target. This potentially life-threatening blockage results in starvation and deprivation of oxygen enriched blood and vital nutrients that are necessary for the heart to maintain proper function; and that is being able to pump blood efficiently. Typically, it is said that the process of heart disease may begin during childhood years of an individual’s life. In a healthy individual; our arteries start out smooth and elastic, allowing effortless blood flow to our hearts and throughout our bodies. As this cholesterol-laden plaque begin to accumulate within the walls of blood vessels (which may be caused by a poor diet, and lack of physical activity, or simply hereditary) the vessels become inflamed. With the body’s effort in healing itself, this destructing plaque begins to release substances such as lipoprotenins, calcium, and inflammatory cells throughout the bloodstream.

Cardiovascular disease is one of the major health problem that most of the countries are facing today and one of such countries is Australia. It is estimated that about 1 million of Australian population is affected by cardiovascular diseases and is among the leading cause of death in Australia ("Department of Health | Cardiovascular disease", 2016). It is also observed that the Aboriginal population of Australia is more likely to develop cardiovascular disease than other Australians ("Department of Health | Cardiovascular disease", 2016). In order to examine the health issue such as cardiovascular disease among Aboriginal men and women using social

According to the National Heart, Lung and Blood Institute (NHLBI), Coronary heart disease is a cardiovascular disease caused by a cholesterol substance termed plaque, accumulating within the coronary arteries, which is where oxygen-rich blood is delivered to the heart. Progressively, the flow of oxygen to the heart will suffer if hardened plaque begins to narrow the coronary arteries. Furthermore, blood clots could occur upon the surface of plaque if it ruptures. Large blood clots will incapacitate blood flow through the coronary arteries. As a result, angina or a heart attack may follow plaque-blocked oxygen-rich blood flow. The NHLBI refers to CHD as a progressive disease where a destabilised heart can lead to conditions such as heart failure

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)

Over the last decade there has been improvements, however in 2012 cardiovascular disease was recognised as the leading cause of death of indigenous individuals and still requires further improvement (Australian Indigenous Health InfoNet 2015). Based on national surveys, there are a number of contributing factors including, smoking, reduced physical activity, poor diet, alcohol consumption, mental health and obesity (Australian Indigenous Health InfoNet 2012). These modifiable risk factors are preventable and need to be further managed through ongoing management, education and health care

Clearly differentiate the pathophysiology of angina and myocardial infarction, including signs and symptoms. (5 marks)

During an Echo the patient is asked to take their top off and lay on a bed. A small piece of equipment, called a transducer, is moved over the chest. A gel that works as a lubricant is put onto your skin to assist the transducer to move along the skin effortlessly, this will make sure that contact is kept at all times with the skin.

There are many races, hurdles, and obstacles to contend with throughout the course of life such as: life itself, family and health. In the realm of Certified Nursing, I have become more intent on knowing more about the lifestyles of the people, and the good and bad results of daily tasks that ensure their happiness. Safety, and the many diseases/disorders that have been encountered by others, can only be counter-acted by better knowledge, resources, and means of assurance in providing ways of increasing the (ADLs). While reading, I came across the disorder of Myocardial Infarctions, and found the information to be remarkably interesting. First of all, I learned that infarctions are commonly known for being obstructions of the blood supply to the organs and tissues; whether by the thrombus or embolous. This obstruction causes tissues to die. ” (Medicine Net, 2015).There’s different kinds of infarctions, such as: Myocardial, Acute, Cerebellar, and Right Ventricular. Therefore, myocardial infarctions are “irreversible necrosis of heart muscle, which are secondary to prolonged ischemia” (emedicine, 2015). Therefore, myocardial infarctions are “irreversible necrosis of heart muscle, which are secondary to prolonged ischemia” (emedicine, 2015).

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

A common symptom for myocardial ischaemia is angina - chest pain. The symptoms are a sensation of

Congestive Heart Failure (CHF) is defined as a clinical syndrome in which the heart fails to propel blood forward normally, resulting in congestion in the pulmonary and/or systemic circulation and diminished blood flow to the tissues due to reduced cardiac output. (Berkow, M.D.) The result is that the heart does not pump enough blood to meet the body’s needs. CHF can be caused by a variety of conditions that affect the heart such as: diseases or substances that weaken the heart muscle such as heart attacks, infections, or toxins; diseases that cause stiffening of the heart muscle such as hemochromatosis, amyloidosis, coronary artery disease, and long term hypertension; and diseases that increase the oxygen demand by the body tissue

Heart failure is a condition in which the heart muscle is unable to pump enough blood through the heart to meet the body’s need for blood and oxygen. Coronary artery disease is a form of heart disease that effects the chambers of the heart. There are four chambers in the heart. The upper chambers consist of a right and a left atrium and the lower chamber consists of the right and left ventricles. The flow of oxygen rich blood travels from the lungs to the left atrium and into the left ventricle where it is pumped into the rest of the body. When the heart functions properly, all four chambers beat and pump blood effectively in an organized way. The Virtual Medical Centre (Centre, 2008) newsletter states that "Management,

A common symptom for myocardial ischaemia is angina - chest pain. Angina can occur in two forms: stable or variant angina (McCance & Huether, 2014, pg. 1154). Stable angina is caused by myocardial ischaemia. The symptoms are usually described as sensation of heaviness, pressing or squeezing pain, and sometimes may radiate to other places such as left shoulder, arm, lower jaw and neck (McCance & Huether, 2014, pg. 1154; Touhy, Jett, Ebersole, & Hess, 2012, pg. 270). On the other hand,

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

Myocardial Infarction or "heart attack" is the formation of ischemia that leads to necrosis or "dying" of heart tissues. This condition resulted in the deprivation of oxygen in the heart muscle that could cause the heart attack or MI. Myocardial Infarction or MI is seen in 1.5 million people each year and is also classify as the leading cause of mortality worldwide (Fuller, 2015).