1. Heart failure (HF) is a syndrome that involves dysfunction of the cardiac muscle, it occurs with “any of disorders that damage or overwork the heart muscle” (Karch, 2017 p.751). Some of the disorders that may lead to HF are: coronary artery disease, cardiomyopathy, hypertension, and valvular heart disease (Karch, 2017). What ends up happening as a result of these disorders, is that the heart muscle cannot effectively pump blood throughout the vascular system (Karch, 2017). In left-sided heart failure, the “blood backs up into the lungs which leads to pulmonary vessel congestion and fluid leakage into the alveoli and lung tissue” (Karch, 2017 p.752). In right-sided failure, the blood backs up in the venous system, which may lead to liver congestion and edema of the legs and feet (Karch, 2017).…
Congestive Heart Failure (CHF) is the condition in which the heart can 't pump enough blood throughout the body. Heart failure does not mean that your heart has stopped working or is about to stop working, it is just an indicator that your body is no longer functioning at its full potential. CHF is most common among people 65 years old and over. The causes however, depend very much on the individual 's lifestyle, preexisting medical conditions, and heredity. Some conditions that have been proven factors in leading to heart failure include past heart attacks, high blood pressure, abnormal heart valves, heart muscle disease, heart defects present at birth, severe lung disease, and sleep apnea.…
No such therapies have been discovered for diastolic heart failure; however, angiotensin receptive blocking agents have the potential to decrease morbidity in the patients, but not the mortality. (Chatterjee 574). Although patients with diastolic heart failure have a lower annual mortality rate than patients with systolic heart failure, they have a higher rate than the general population. (Chatterjee 574). They also have hospitalization rates similar to those of patients with systolic heart failure. These observations emphasize diastolic heart failure as an important contributor to morbidity, mortality, and health care costs, and highlight the need for further research and clinical trials examining this condition. (Chatterjee 572). Differentiating between systolic and diastolic dysfunction is essential because their long-term treatments are. The treatments of choice in patients with systolic dysfunction are ACE inhibitors, digoxin, diuretics and beta blockers. In patients with diastolic dysfunction, the cornerstones of treatment depend on the underlying cause. (Chatterjee…
Centers for Disease Control and Prevention (CDC). (2013). In Heart Failure Fact Sheet. Retrieved March 2, 2015,…
Heart failure is an ailment where the heart is not able to pump the required amount of blood to the body. Left-sided heart failure is described as when the heart cannot pump enough oxygenated blood to the body while Right-sided heart failure is when the heart cannot fill with the appropriate amount of blood.1 One or both of these may occur with heart failure. In the United States, 5.8 million people have heart failure and this number is continuing to grow.1 With the number of people with this condition growing, it is important to outline the incidence and etiology, pathophysiology, clinical manifestations, medical diagnosis, medical and pharmacological management, and prognosis of heart failure as a way to inform and decrease…
Congestive heart failure is a very common disease. While many other forms of heart disease have become less common, heart failure has been increasing. Congestive heart failure has become the most common diagnosis in the hospital for patients over 65 years of age. Diastolic heart failure accounts for up to 40% of patients with congestive heart failure and is associated with a better prognosis as compared to patient with systolic dysfunction (Arora, Krummerman, Vijayaraman, Rosengarten, Suryadevara, Lejemtel, and Ferrick, 2005). Congestive heart failure occurs when the flow of…
* 1) A majority of genetically engineered crops in production worldwide today have been engineered with a gene that:…
cardiomyopathy is autosomal dominant, meaning you need only to get the abnormal gene from one parent in order to inherit the condition.…
Coronary Artery Disease (CAD) is the most common type of heart disease. I’m here to tell you all, it’s the leading cause of deaths in the United States in both women and men. (CAD) happens when the arteries that supply blood to the heart muscle becomes harden and narrowed. This is due to the buildup of cholesterol and/or plaque on the inner walls (MedlinePlus, 2012). To reduce your risk of getting (CAD) can potentially lead to heart failure. Leading to the next disease I want to discuss is Congestive Heart Failure. (CHF) is a condition in which the heart’s function as a pump is inadequate to meet the body’s needs (MedicineNet, 1996). From known knowledge, (CHF) can be based on many reasons for example, individuals medical history. I know as we age we all dislike going to the doctor’s office or hospital, but I’m here to tell you, we all need to go more often than normal. Getting careful physical examinations and selected laboratory tests done can save your life. Lastly, I want…
Hypertensive heart disease is obviously caused by high blood pressure. High blood pressure means the pressure inside the blood vessels, which is arteries is too high. As the heart pumps, it must pump against the pressure, so it must work harder. Gradually, the heart muscles will be thicken. Sometimes it does not get enough oxygen because the muscle is too thick. It influenced your heart to pump regularly and its functions. These changes could effect the thickening and enlargement of the heart (left ventricle).…
Also these heart diseases comes from bad life style. The bad life style habits such as smoking and less exercise. Heart failure may occur as a result of age. Another disease, like diabetes, may also cause heart failure. Heart failure sometimes is hereditary that occur as a result of defect in heart at birth. Lung disease is one of causes because when lungs does not work well, heart should work harder to deliver oxygen to body organs. There are many symptoms that show if the person has or will have heart failure or not. For example, high heart rate, shortness of breathing, and chronic coughing. Also impairment in the ability to think and accumulation of fluid (edema) could be signs of heart…
Congestive heart hailure, also known as CHF or heart failure, affects the lives of 5 million Americans each year with 550,000 new cases diagnosed yearly. (Emory healthcare, 2013) CHF is a medical condition in which the heart has become weak and cannot pump enough blood to meet the need for oxygen rich blood required by the vital organs of the body, less blood is pumped out of the heart to the organs and tissues in the body and pressure in the heart increases, it does not mean the heart has stopped working. (Murphy, 2013) Once the heart has become weakened by conditions such as hypertension, abnormal heart rhythms, heart attack and heart disease, it leads to heart failure, leaving the patient with a poor quality of life. Patients with congestive heart failure cannot reverse this disease, but they can relieve some of the signs and symptoms of the disease by restricting their diet of fat, cholesterol and salt intake, maintaining a healthy weight, smoke cessation, exercise and stress reduction. (Clinic, 2013)…
Finding ways to use gene therapy to correct the defects of the heart's electrical system will significantly reduce the risk of ventricular tachycardia to progress to more serious heart problems.…
Genetic research is huge part of modern science. In the past 60 years, starting with James Watson and Francis Crick’s double helix DNA structure, discoveries in the field of genetics have revolutionized the way we look at life (Wright, 2003). As scientists learn more about the blueprints that make up life, more is revealed, to those with a Christian worldview, about how God works and creates within the natural world. One of the fields within genetic research that has been on the forefront of scientific discovery for the past few years is that of epigenetics. The existence of epigenetics has profound implications on relating the biblical worldview to scientific discovery, and as scientists understand more about epigenetics, more biblical parallels are revealed.…
Currently, heart failure has no cure. However, treatments—such as medicines and lifestyle changes—can help people who have the condition live longer and more active lives. Researchers continue to study new ways to treat heart failure and its complications.…