🔥🔥HEART FAILURE - 2. Etiology, Classification and Symptoms of of Failed Heart

❤️ Support us - transfer to a VISA card 4355053921990398 (ARMEN ASTVATSATRYAN) via 00:00 - Intro 00:37 - Etiology of Heart Failure 02:32 - Classification of Heart Failure 05:29 - Ventricular failure 08:50 - Cardiomyopathy 09:50 - Symptoms and Signs of Heart Failure 12:44 - New York Heart Association (NYHA) Classification of Heart Failure 17:35 - History of LV failure 20:19 - History of RV failure 22:29 - Examination 29:03 - Conclusion Heart failure (HF) is a syndrome of ventricular dysfunction. Cardiac contractility (force and velocity of contraction), ventricular performance, and myocardial oxygen requirements are determined by Preload, Afterload, Substrate availability (eg, oxygen, fatty acids, glucose), Heart rate and rhythm and Amount of viable myocardium. #heartfailure #medecine #lecture Professor Armen Astvatsatryan, MD, PhD, ScD, FESC. First Dean and Founder of Faculty of Public Health of European Regional Educational Academy (now University). One of 100 of the International Biographical Center`s (Cambridge, England) Top Health Professionals - 2007. aramis1969@