* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Cardiomyopathy
Remote ischemic conditioning wikipedia , lookup
Management of acute coronary syndrome wikipedia , lookup
Cardiac contractility modulation wikipedia , lookup
Quantium Medical Cardiac Output wikipedia , lookup
Jatene procedure wikipedia , lookup
Electrocardiography wikipedia , lookup
Rheumatic fever wikipedia , lookup
Artificial heart valve wikipedia , lookup
Coronary artery disease wikipedia , lookup
Mitral insufficiency wikipedia , lookup
Heart failure wikipedia , lookup
Antihypertensive drug wikipedia , lookup
Hypertrophic cardiomyopathy wikipedia , lookup
Arrhythmogenic right ventricular dysplasia wikipedia , lookup
Lutembacher's syndrome wikipedia , lookup
Dextro-Transposition of the great arteries wikipedia , lookup
Cardiomyopathy BY JASON LESE What is Cardiomyopathy? (CMP) Deterioration of heart muscle Becomes enlarged, thick or rigid Scar tissue Pumping blood becomes more difficult, electrical rhythm can get off beat. CMP can lead to heart failure, arrhythmias, and heart valve problems Where does it come from?! :P CMP can be inherited Parents give it to you via a gene. Mistakes/errors in genes may result in CMP. Can also be acquired Other diseases and conditions can cause CMP Examples: High blood pressure Heart tissue problem from previous heart attack Pregnancy Nutritional deficiencies. Abuse of cocaine or anti-depressants Excessive use of alcohol However, most of the time the cause of CMP is unknown. Types: Dilated Cardiomyopathy Dilated CMP can be caused by a few medical problems Most common form Common age range: 20-60 Affects atria and ventricles Starts in left ventricle, stretches it out and thins Heart cannot pump, will result in heart failure Can also result in heart valve problems, blood clots and arrhythmias. Types: Hypertrophic CMP Hypertrophic CMP is passed down genetically 1:500, men and women equally Common cause for cardiac arrest in young people Walls of ventricles (left) thicken; difficult to fill with blood. Different things can happen from here: Blocks blood flow Harm mitral valve: backflow Nonobstructive Hypertrophic Restrictive CMP Restrictive CMP is caused by amyliodosis Found in older adults Atria enlarged because ventricles cannot fill up Walls stiff, not thick Blood flow reduced Causes arrhythmias and heart failure Alcohol Cardiomyopathy What is it? Comes from long term abuse of alcohol Toxic effects of alcohol on heart muscle Cannot pump Leads to heart failure Jose Cuervo Especial Signs and Symptoms Some people never experience the symptoms Symptoms of heart failure: Shortness of breath Fatigue Swelling in ankles, feet, legs or abdomen. Swelling in veins of the neck Other symptoms related to CMP: Dizziness Lightheadedness Fainting during physical activity Chest pain Arrhythmias Heart murmur Treatment Medication (for dilated CMP) Other treatments ACE inhibitors Iatrogenic/implanted Diuretics pacemakers Coronary artery bypass Stem cells Beta blockers Does it work? Heart transplants Last resort Lifestyle changes Treatment: Ventricular Assist Device Can be used short-term or long-term. Assist right or left ventricle Sometimes both Pumps blood out of ventricle, into aorta Cable controls unit; sticks out of abdomen Treatment: Defibrillators Ventricular fibrillation Rapid, erratic heart beats Electrical device: Shocks heart to a stop Heart rhythmically corrects Homework: Broken Heart Syndrome Takotsubo Cardiomyopathy Weakening of heart muscle caused by emotional stress Can you die of a broken heart? Bibliography "What Is Cardiomyopathy?" - NHLBI, NIH. N.p., n.d. Web. 28 Feb. 2013. "Cardiomyopathy." Wikipedia. Wikimedia Foundation, 28 Feb. 2013. Web. 28 Feb. 2013. "What Is Cardiomyopathy?" What Is Cardiomyopathy. N.p., n.d. Web. 28 Feb. 2013. "Takotsubo Cardiomyopathy." Wikipedia. Wikimedia Foundation, 20 Feb. 2013. Web. 28 Feb. 2013. Staff, Mayo Clinic. "Definition." Mayo Clinic. Mayo Foundation for Medical Education and Research, 02 Mar. 2012. Web. 28 Feb. 2013. "Dilated Cardiomyopathy: MedlinePlus Medical Encyclopedia." U.S National Library of Medicine. U.S. National Library of Medicine, n.d. Web. 28 Feb. 2013. CNN. Cable News Network, n.d. Web. 01 Mar. 2013.