PPT-Angina, MI, Coronary Arteries

Ilona Blee amp Jonathan Tsun The Heart Right atrium Right ventricle Left ventricle Superior vena cava Inferior vena cava Pulmonary artery Aortic arch Brachiocephalic artery Left common carotid artery. normal coronary angiograms:. current . pathophysiological. concepts and therapeutic options. Heart 2012. د. حسين محمد . جمعه . اختصاصي الامراض الباطنة . البورد العربي . Patients presenting with chest pain may be identified as having definite or possible angina from their history alone.. . Risk Factor Assessment. A blood count, biochemical screen, and thyroid function tests may identify extra factors underlying the onset of angina. valve (aortic . stenosis. ). Ming-Yow Hung, MD, FACC. Division of Cardiology, Department of Internal Medicine. Assistant Professor of Medicine, Taipei Medical University. Disclosure. None. (. Heart attack. Coronary Heart Disease. Affects 16 million people. Causes more than 600,000 death annually. Caused by impaired blood flow to the myocardium. Accumulation of atherosclerotic plaque in the coronary arteries usual cause.. Coronary Artery Disease & Acute Coronary Syndrome Anthony J. Viera, MD, MPH, FAHA Professor and Chair Objectives Describe the appropriate work-up for chest pain based on clinical factors Know the first-line medications for CAD and recognize important side effects and contraindications Most common form of heart disease. Can develop to become:. Chronic stable angina . Acute coronary syndrome. Unstable angina. Myocardial infarction. Can . occur in any artery. Prefers coronary arteries. . M.Pharm. ANGINA PECTORIS. Angina pectoris is a clinical syndrome of chest discomfort caused by reversible myocardial ischemia that produces disturbances in myocardial function without causing myocardial necrosis. . Ischemic . heart disease. . Odesa National Medical University . Department of internal medicine #1 with cardiovascular pathology course. Ischemic heart disease. Ischemic heart disease (IHD) is a condition in which there is anadequate supply of blood and oxygen to a portion of myocardium. It tipically occurs when there is an imbalance between myocardial oxygen supply and demand. . Coronary Artery Disease. . Includes stable angina and acute coronary syndromes. Ischemia. —. insufficient oxygen supply to meet the requirements of the myocardium. Infarction. —. necrosis or cell death that occurs when severe ischemia is prolonged and decreased perfusion causes irreversible damage to tissue. PAIN. caused by . myocardial ischemia. . . Ischemia. is usually caused by. . mismatched oxygen demand . (tachycardia, anemia, aortic stenosis, left ventricular hypertrophy of other etiologies) . and delivery in the setting of . Definition. Acute coronary syndrome (ACS) is a term used to describe a constellation of symptoms resulting from acute myocardial ischemia. ACS includes the diagnosis of unstable angina (UA), non-ST elevation myocardial infarction. PhD in pharmacology. Chest pain. In emergency unit ; chest pain either life threatening or simple causes.. Danger chest pain may cause by:. 1. Acute coronary syndrome { STEMI , NSTEMI , or unstable angina}.. Dr. Mrinal Saha. Consultant Cardiologist. MBBS MA(. Cantab. ) FRCP PhD. www.drmrinalsaha.com. Consultant Cardiologist since 2010 at GHNHSFT. Coronary intervention (1:6 PPCI rota). 1994- Trinity College Cambridge. Atherosclerotic disease of coronary arteries is the most common cause of mortality. Imbalance in myocardial oxygen supply & demand. Stable angina: effort-induced, short-lasting, promptly relieved by rest or nitroglycerin.