Heart failure

Heart failure is a syndrome with symptoms and signs caused by cardiac dysfunction, resulting in reduced longevity. Congestive heart failure has become an increasingly frequent reason for hospital admission during the last 2 decades and clearly represents a major health problem (Mosterd, A., & Hoes, A., 2007). Congestive heart failure represents a major health problem. It has been estimated that congestive heart failure afflicts nearly 4 million Americans, with 400,000 new cases each year.…

diagnosis of heart failure can create challenges to understanding the disease process and how choices in self-care regimen can affect ones self-care regimen. Heart failure is caused by structural and functional defects in myocardium that results in impairment of ventricular filling or the ejection of blood with the most common cause is reduced left ventricular myocardial function. Heart failure can also be the result of the dysfunction of the pericardium, myocardium, endocardium, heart valves…

Chronic heart failure is a disorder where the heart weakens and therefore the heart is unable to fill and pump blood as well as a healthy heart. Conditions that overstrain the heart muscle can lead to heart failure (5). The main causation of chronic heart failure is a heart attack which results in damage to the muscle of the left ventricle (8). In addition cardiomyopathy (chronic disease of the heart muscle) may cause heart failure; this may perhaps be initiated by a viral infection…

dysfunction) or both (Krum and Abraham, 2009). For children, the various causes of congestive heart failure differ slightly to adults. This condition can develop due to volume and pressure overload, cyanosis, primary myocardial disease with either or both ventricles, metabolic dysfunction, and genetic mutations. Patients who have a structurally normal heart, cardiomyopathies is the most common cause of heart failure. (Hsu and Pearson, 2009)…

Heart failure is a very common disease and it affects 5.8 millions of the American population and over 23 million worldwide and the number is rising (1). There are multiple causes of the heart failure: ischemic heart disease and non ischemic heart failure (due to Alcohol, HIV, post partum…). There are two types of the heart failure: heart failure with reduced EF ( HfrEF) and heart failure with preserved EF ( HfpEF). The Median prevalence of systolic heart failure was 5.5 and diastolic heart…

Congestive Heart Failure (CHF) is characterized by a decrease in cardiac output (CO) and the consequent decrease in blood flow throughout the body leads to many widespread effects. For example, when CO is too low, the body starts to prioritize and will decrease blood flow to certain organs, such as the digestive viscera, in order to maintain needed blood flow in organs such as the brain. As a result, a person with CHF will have issues with cachexia and malnutrition because the body is not…

According to American Heart Association, symptoms such as dyspnea, palpitations, or angina can be indicative of a heart failure. Also common symptoms like chronic tiredness, lightheadedness, or lower extremity swelling can be the result of an underlying heart failure (Stern, Behar & Gottlieb, 2003). Physicians (cardiologists) are very concerned when patients report above symptoms as heart failure symptoms surface much after the actual heart failure occurs. Therefore, in an ideal situation, a…

Introduction: Heart Failure (HF) is a complex clinical syndrome that affects the structural and functional capacity of the ventricle to load or expel blood. According to Ferri (2016, p. 576), the principal symptoms of HF are dyspnea and fatigue which can significantly reduce an individual's exercise tolerance. Due to the various signs and symptoms associated with HF, multiple pharmacotherapies including ACE inhibitors, beta-blockers, calcium channel inotropic agents, and diuretics has been…

Congestive heart failure October 11, 2008 modified October 27, 2014 Congestive heart failure is the cause of edema. It is a chronic disease of the heart that causes poor blood circulation. Update on congestive heart failure. The heart is a muscle that beats to pump oxygen-rich blood and nutrients to the body via the circulatory system. Inside the heart are four chambers which collect blood and then distribute it to the lungs and the body. Several conditions can hamper the ability of the…

Congestive heart Failure (CHF) What is congestive heart failure? Congestive heart failure (CHF) is when the heart can no longer pump blood efficiently. The four heart chambers become stretched, stiff, and the blood thickens. Arteries become narrow causing the heart walls to weaken. The body then starts to retain fluid from the kidneys. The fluid then starts to buildup in the lungs, limbs and other organs. The fluid buildup makes the body become congested, and this is how you get the condition…