ipl-logo

Coronary Artery Disease Continuum

432 Words2 Pages

The pumping ability of the heart is compromised by a continuum between coronary artery disease, myocardial ischemia, and myocardial infarction. This paradox deprives the heart of blood-borne oxygen and nutrients. Coronary artery disease (CAD) is the earliest of the continuum and consists of any disorder that narrows or blocks the coronary arteries. Atherosclerosis is the most common cause of CAD, which diminishes the myocardial blood supply until the blood flow to the heart is limited causing the starvation of cells or ischemia. (McCance 1160). Persistent ischemia or blockage of a coronary artery causes acute coronary syndrome, including a myocardial infarction, or heart attack. Low-density lipoproteins (LDL) play a key role in the pathogenesis

Show More
Related

  • Myocardial Infarction And Cardiac Arrest Essay

    1730 Words  | 7 Pages

    Angina and Myocardial Infarction both occur due to low amounts of oxygenated blood in the tissues of the heart however in a myocardial infarction the tissue doesn’t just suffer for a short amount of time and then recovers like it would with angina, it actually dies. Mistovich & Karren (2013) state that tissue death usually occurs within the 20 to 30 minute window of oxygen starvation. Myocardial Infarction can be caused by coronary artery disease, like angina, and it too causes chest pain (Pollack, 2012). According to Daniel Limmer and Michael F. O’keefe (2008), on minimal occasions, the heart attack can be caused by an aneurysm which is when the heart’s coronary artery actually

    Read More

  • Heart Auscultation Case Summary

    455 Words  | 2 Pages

    As lipid-rich plaque builds up overtime, the vascular wall accommodates a large portion of it through outward remodeling. The purpose of the outward remodeling is to preserve blood flow, however once the compensatory mechanism is exhausted, the plaque becomes unstable and enters the lumen of the vasculature, thus impeding blood

    Read More

  • Patient's Case Study: Syncope

    2129 Words  | 9 Pages

    Cardiac causes. 4.4. Cerebrovascular causes. 4.5. Other causes.

    Read More

  • Diastolic Heart Failure

    1517 Words  | 7 Pages

    Systolic and Diastolic Heart Failure Heart failure occurs when the heart cannot pump enough blood for the body due to a weakened or damaged heart. The heart 's pumping action moves oxygen-rich blood as it travels from the lungs to the left atrium, then on to the left ventricle, which pumps it to the rest of the body. The left ventricle supplies most of the heart 's pumping power, so it 's larger than the other chambers and essential for normal function. (American Heart Association). In left-sided or left ventricular heart failure, the left side of the heart must work harder to pump the same amount of blood.

    Read More

  • The Framingham Heart Study

    694 Words  | 3 Pages

    The number one killer in the United States today is heart disease or also known as cardiovascular disease (U.S. National Library of Medicine, 2015). As death rates begin to rise due to cardiovascular disease, in 1948 the Framingham Heart Study became a joint project of the National Heart, Lung, and Blood Institute and Boston University to pinpoint the most common factors that play a role in cardiovascular disease and strokes (Framingham Heart Study, 2015). Over several years, the Framingham study has identified several risks factors that are believed to increase the likelihood of a person being diagnosed with cardiovascular disease. These risk factors include high blood pressure, high cholesterol levels, smoking, obesity, diabetes, and physical

    Read More

  • Do Not Resuscitate Orders

    1867 Words  | 8 Pages

    A heart attack happens when the sudden blockage of any significant coronary supply route. On the off chance that you show at least a bit of kindness attack you have to go to the specialist promptly to get help or you can bite the dust. A heart attack is not a chuckling matter, and you have to deal with yourself. Showing at least a bit of kindness attack, which will bring about you are requiring cardiopulmonary revival which is the manner by which Do Not Attempt Resuscitate Orders is actualized. After some time, a coronary supply route can contract for the development of different substances, including cholesterol.

    Read More

  • Nursing Intervention Plan

    1441 Words  | 6 Pages

    The pumping ability of the heart is compromised by a continuum between coronary artery disease, myocardial ischemia, and myocardial infarction. This

    Read More

  • Case Study Cardiogenic Shock

    1075 Words  | 5 Pages

    Because of this inability to contract effectively, the rest of the vital organs receive inadequate amount of blood resulting to inadequate tissue perfusion. There are two types of left-sided HF; systolic and diastolic failure. Systolic failure happens when the left ventricle doesn’t have the enough energy to pump normally the blood to the general circulation. As for diastolic failure, the left ventricle loses the ability to fill itself with blood during resting period resulting to inadequate amount of blood to be pumped out to the circulation (Weinrauch, 2008). The diastolic dysfunction will eventually lead to right-sided heart failure.

    Read More

  • Nt1330 Unit 5

    380 Words  | 2 Pages

    23. Myocarditis infarction does permanent damage to part of the heart muscle due severe lack of blood flow. 24. Cardiodynia is when an individual experience pain in the heart. 25.

    Read More

  • Coronary Heart Disease Risk Paper

    1056 Words  | 5 Pages

    Coronary Heart Disease: Risk Factors, Goals & Objectives, And Educational Interventions Patti Maisner Kaplan University Coronary Heart Disease According to the Centers for Disease Control and Prevention (CDC) (2014), the number one cause of death is Coronary Heart Disease (CHD) with 611,105 deaths per year; a rate of 193.3, based on a population of 100,000 adults. Additionally, Kaiser Permanente (2013) reports that the mortality rate for SPA 2 (Service Planning Area 2) 208 per 100,000 adults Risk Factors associated with Coronary Heart Disease There are several risk factors associated with CHD, some are not controllable, like ethnicity, gender, or heredity.

    Read More

  • Informative Speech On Heart Failure

    710 Words  | 3 Pages

    The most common cause of heart failure is coronary artery disease (CAD). Coronary artery disease occurs when the arteries that supply blood to the heart are narrowed by the buildup of fatty deposits called plaque. Other common risk factors that lead to heart failure are: Previous heart attack that has damaged the heart muscle. Cardiac birth defects.

    Read More

  • Congestive Heart Failure (CHF)

    616 Words  | 3 Pages

    Case Study 2: CHF Congestive heart failure (CHF) is a disease process in which the cardiac function as a pump cannot meet the body requirements resulting in fluid buildup in tissues such as arms, abdomen, limbs, and lungs. Symptoms can include fatigue, edema, dyspnea, and reduced tolerance to activities. Causes of CHF are cardiomyopathy, hypertension, and atherosclerosis, etc. Cardiomyopathy is an illness that affects the myocardium (heart muscles) and includes three types: dilated, hypertrophic, and restrictive cardiomyopathy. Managing a patient with this condition requires a proper treatment plan, techniques for education, and an all-inclusive teaching strategy.

    Read More

  • Sequalene Synthesis Lab Report

    1502 Words  | 7 Pages

    As the VLDL circulate, their component triacylglycerols and most types of their apolipoproteins are removed in the capillaries of muscle and adipose tissues, sequentially converting the VLDL to intermediate density lipoproteins (IDL) and then to low-density lipoproteins (LDL). Peripheral tissues normally obtain most of their exogenous cholesterol from LDL by receptor mediated endocytosis. Inside the cell, cholesteryl esters are hydrolyzed by a lysosomal lipase to free cholesterol, which is either incorporated into cell membranes or reesterified by ACAT for storage as cholesteryl ester

    Read More

  • Pharmacology Case Study

    443 Words  | 2 Pages

    Myocardial Infarction which is another word for Heart-attack. When you have an heart-attack your blood is not getting to your heart's muscle. This means your arteries are clogged. Blood is pumped through your arteries to all of the parts in your body. If you have a heart condition you shouldn't smoke, you should diet and exercise, you should watch your Blood Pressure if you have to take medication for your Blood Pressure make sure you take the prescribed medication.

    Read More

  • Write An Essay On The Cardiovascular System

    471 Words  | 2 Pages

    Aneurysms are when a weakened area in the arterial wall begins to expand or dilate. When the artery bursts, tissues can get damaged because the oxygenated blood doesn’t get to them and there can be massive internal bleeding that may lead to death. Congestive Heart Failure (CHF), is excessive buildup of fluid in the lungs or organs due to inadequate pumping in the heart. The fluid leads to swelling that clog the organs. Mechanical malfunctions of the heart is when there is a lack of oxygen to the myocardium that leads to the inability of the heart to pump or contract in an area.

    Read More

More about Coronary Artery Disease Continuum

Open Document