Coronary Artery Disease Research Paper

Coronary heart disease is one of the leading killers in America. I will later discuss why this is the case, and how the choices of Americans will inflict the ultimate price of death. Aside from bad decisions, the anatomy of where this disease takes place is fragile in regards to bodily malfunctions. The reason it is called coronary heart disease is because it takes place in the coronary arteries. These arteries are what supplies the heart with oxygenated blood. So you can guess that if something goes wrong with these arteries, it could be detrimental for the entire body because the heart pumps blood to the whole body. The right and left coronary arteries branch from the aorta, which is the main supplier of blood to the systemic circuit. The

What is Atherosclerosis Disease?Well Atherosclerosis is a disease in which plaque builds up inside your arteries.Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body.The Atherosclerosis Disease is caused by high blood pressure,smoking,or high cholesterol.Did you know that about 360,000 people will die from the Atherosclerosis disease each year. Nikolai N. Anichkov was the one who discovered the Atherosclerosis disease.Atherosclerosis was discovered in 1964 by Anichkov.

Coronary artery disease (CAD), also known as heart disease, is defined as the “narrowing or blockage of the arteries and vessels that provide oxygen and nutrients to the heart” (Milto, Odle, p.1). The main cause of CAD is an accumulation of fatty materials on the lining of arteries. Once the fatty materials line the inner arteries, it restricts blood flow to the heart. When blood is can no longer long flow to the heart, it causes a heart attack. Coronary artery disease is the leading cause of death in both women and men in the United States. The American Heart Association states that since 1990 deaths caused by the coronary artery disease have decreased, however, “more than 40,000 people still died from this disease in 2000” and about 13

First, Coronary Artery Disease is a serious heart condition that impairs blood flow to the heart muscle. A nurse should have knowledge of the disease process, signs and symptoms, diagnostic tests, and treatments available. The coronary arteries supply blood, oxygen, and nutrients to the heart. The main coronary arteries are the left and the right arteries. The left coronary artery. The disease is typically caused by plaque accumulation in the coronary arteries. Atherosclerosis is the formation of plaque affecting layers of the large and midsize arteries. Plaque contains cholesterol, triglycerides, phospholipids, and collagen. When plaque accumulates in the arteries it decreases the size of the inside of the arteries. Plaque may surround the

It can be easy to forget that heart disease is the primary cause of death in the United States. Moreover, heart disease does not discriminate; it affects people of all ages, gender and backgrounds. If you really want to protect your health, you need to make sure that you are eating foods that will protect your heart. Your heart works every day without getting a break; you can help it do its job by eating heart-healthy foods.

The heart is composed of four chambers, the right and left atrium and the right and left ventricles. This important muscle is used to pump and create pressure to circulate blood throughout our bodies2. It is important for our heart to properly function because it helps blood deliver important nutrients and oxygen to the rest of our body. The heart is located in between the lungs (2/3 slightly tilted to the left), in the central portion of the thorax2. The atria collect the blood versus the ventricles which pump out the blood to the rest of the body. In order for the heart to properly function is must also receive enough oxygen and proper electrical stimulus. The coronary arteries are in charge of distributing adequate amounts of oxygen to the heart2. The heart’s nodes help the heart function with electrical impulses which allow the heart to contract. These are also known as the pacemakers of the heart. Failure to properly function can result in a heart attack.

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

Heart disease is the number one killer in the U.S. and the world. It is also a major cause of disability. There are many different forms of heart disease. Many people have permanent heart damage or die because they don't get help immediately. The most common cause of heart disease is narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart itself. This is called coronary artery disease and happens slowly over time. It's the major reason people have heart attacks.Other kinds of heart problems may happen to the valves in the heart, or the heart may not pump well and cause heart failure. Some people are born with heart disease. Each year over a million people in the U.S. have a heart attack;

High cholesterol is another factor that increases the risk for CVD. This is because serum cholesterol plays a major role in the narrowing

The progression of coronary heart disease starts when the coronary arteries become narrowed by atherosclerosis which restricts blood supply to the heart muscle. Over the time it progresses to the point where the heart muscle is damaged due insufficient blood supply. Such impairment may result in myocardial infarction, arrhythmias, and heart failure.1 Nearly 3.6 million Australians are affected by CHD and indigenous Australians are more susceptible to CHD compared to other Australians. 2 CHD is considered one of the biggest disease that accounts for 17% of deaths in Australian alone.2,3

Coronary artery disease (CAD) is caused by fatty buildup in the arteries of the heart. Your arteries are made to carry oxygen infused blood to your heart and other parts of your body if it is filled up with plaque, which is the fatty substance that clogs and blocks up the arteries. If it gets clogged enough to where your heart is not receiving fresh oxygen, you could have a heart attack that could cause very serious damage to your body and could even kill you. When you are younger, you can begin to grow plaque in your blood vessels from not eating right and not exercising regularly. When your arteries are being filled up with plaque they become more narrow and harder for blood to get through as easily as it is supposed to be. When you have

Heart disease is a medical term used to describe many different heart conditions and problems that can affect any age group and gender. Accordingly to the NHS, it is responsible for more than 73,000 deaths in the UK each year. Some conditions that affect the heart include angina, heart attack, heart failure, as well as blood vessel diseases, such as coronary artery disease and cardiovascular disease. Risk factors for heart disease include smoking, high level of cholesterol in our diet, high blood pressure, high alcohol intake and the amount of exercise we do. However heart disease is also an inherited condition which can be passed on through family members of any age and can be life threatening.

Humans are lucky enough to have such complex and diverse organs that somehow work together to ensure the survival of a person. Many times the human body will be called a well oiled machine due to how well and instantaneous that the body is able to perform so many duties quickly and efficiently. Many doctors spend years in Medical school to study the human body in great detail in order to help a person who is ailing in hopes to treat or hopefully cure them. Sometimes, there are people who do struggle with illnesses that target specific organs which can condemn them to a life riddled with pain. Some illnesses and diseases can be cured and treated and the person can pursue a normal life. On the other hand, some people are not as lucky and are

As shown in Figure 2 (Page 2), the Australian Institute of Health and Welfare (AIHW) observed a 73% decrease in mortality caused by CHD, between 1968 and 2011 [2]. More specifically, the decline in the mortality rate occurred in the late 1960s, where these changes were most evidence in males and females aged 55-64 and 65-74 years respectively [21]. As shown in Figure 3 and 4 (Page 2), the mortality rate in men aged 35-44 and 45-54 years declined at a decreasing rate, in contrast to older men where the mortality rate had increased [21]. In women however, the rate of overall decline had only been hindered in the 45-54 age category, as opposed to increasing in older age groups [21]. Thus, over the past century, mortality rates have generally declined [2]. Although, this rate of decline is gradually improving in older populations and deteriorating in younger

Actually, there`s Nemours of heart diseases which are associated with obesity, and it is a key factor behind the incidence of the most serious heart disease which claims your life quickly after suffering with terrible pain, either directly or indirectly through high LDL cholesterol in the blood, as well as the high levels of insulin in the blood, in addition to high blood pressure as a result of fat, and much more. In the following article we are going to discuss the types of heart diseases which can be caused by extra fats.