Coronary artery bypass surgery

This figure shows the 2 different extremes of coronary artery disease plaques that can build up in the arteries. Stenotic lesions have more compact lipid cores, with more fibrosis and calcification with thick fibrous caps. There is less enlargement due to positive remodeling in these plaques. These types produce ischemia which is treated by medical therapy and revascularization surgery for relief of symptoms. Nonstenoic lesions are the more dominant type in the body and are more common than…

specialists that works with the cardiovascular system. The cardiologists focuses on preventing , diagnosis, and manages disorders of the cardiovascular system. The diseases that cardiologists see are endocarditis, congenital heart disease in adults, coronary artery disease, and pericardial diseases just to name a few. For training it requires three years of accredited training after the three years of categorical internal medicine residency. Once you complete the fellowship certification in…

major conditions and factors that cause congestive heart failure include: • Coronary artery disease • Heart valve disease • High blood pressure • Hypertension • Valve conditions • Cardiomyopathy • Diabetes • Alcohol abuse • Smoking Coronary artery disease, also known as ischaemic heart disease, results from the gradual blocking of the coronary artery by fatty deposits called plaque. The coronary artery is the artery that supplies blood to the heart, damaging it…

Pathophysiology behind Coronary Artery Disease Coronary artery disease also known as CAD is a condition where there is a build up on the inside lining of the artery usually composed of cholesterol or plaques. This can cause the narrowing of the coronary artery lumen, which can then reduce the volume of blood that pass through them. The lack of poor blood flow can lead to myocardial ischemia, which is a lack of blood flow to the heart and it can lead to heart tissue death. Another condition…

set of arteries, capillaries, and veins, as does every other organ in the body. They are called the coronary arteries and veins since they encircle the heart. Coronary arteries are supplied with oxygenated blood from the aorta to the myocardium to keep contracting. The left coronary artery feeds most of the left ventricle, the septum and much of the conduction system. The right coronary artery feeds the right side of the heart, including the sinoatrial (SA) nodes. During diastole the coronaries…

I chose Cleveland Clinic in Cleveland, Ohio as it is ranked first in Cardiology and Coronary Artery Bypass Surgery and has been consistently rated number one for the past 15 consecutive years. Cleveland Clinic is one of seven nonprofit healthcare facilities to earn Ethisphere Institute’s honor for integrity, corporate character, social responsibility, environmental stewardship and ethical business practices. Cleveland Clinic is a non-profit multispecialty academic medical center combining…

risk of complications related to limb loss Tibial bypass or amputation are the two major surgical choices in patients with CLI. However, these procedures associated with complication, including myocardial infraction, wound infection, tissue lose, graft occlusion and bleeding (Rosales, Mathewkutty & Gnaim 2008)…

Providing safe and effective health care relies on the registered nurses (RN) ability to make appropriate clinical decisions in all aspects of health care (Noon, 2014). Fluid and electrolyte imbalance is a serious and life threatening side effect, which is common in elderly patients with comorbidities (LeMone et al., 2011). The use of the clinical decision making cycle prevents adverse patient outcomes (LeMone et al., 2011). Clinical decision-making is defined as the ability to filter and…

Discuss the pathophysiology of coronary artery atherosclerosis. Include discussion of risk factors associated with the development of this disease. (10 points) Coronary artery atherosclerosis is most commonly comprised of atherosclerotic fibrous fatty obstructions of the large epicardial vessels, which provide for blood flow and transport nutrients, oxygen, and elimination of metabolic waste products such as CO2, lactic acid, and hydrogen ions. Coronary artery atherosclerosis is a progressive…

Coronary artery disease (CAD; also more simply referred to as coronary heart disease) is a specific type of atherosclerosis, which is in turn a form of arteriosclerosis (Dulson, Fraser, LeDrew, & Vavitas, 2011). All of these medical conditions entail the same problem, which hinders proper blood flow of oxygenated blood in the arteries: the sclerosis (that is, hardening) of arteries in the circulatory system (Sclerosis [medicine], 2016). Arteriosclerosis is a general term used to describe the…