Dr. N.Ali-Tatar Chentir is a Professor of Cardiology at University Hospital in Algiers , Algeria since 2007 and Head of an day unit with non invasive explorations unit in Mustapha Cardiology 1 Department. She is a member of the Algerian Society of Cardiology , member of the European Society of Cardiology and associated Member of the French Society of Echocardiography , and of the French Society of Cardiology . Dr. N.Ali-Tatar Chentir received PhD degree (Doctorat thesis) in 1981 and became a cardiologist in 1985. Doctorat in Medical Sciences in 2002 with main research interest in the transoesophageal echography finding about the thromboembolic and atherothrombotic markers detected in high risk patients for embolic events or after an ischemic attack. Clinical investigations in she daily practice in the day unit include heart failure since Heart Failure with preserved function until Heart Failure with severe dysfunction of the left ventricule and cardiac dyssynchrony in Heart Failure. Congenital Heart Disease in the adults. (GUCH). In all the patients mainly women with metabolic syndrome and cardiovascular disease with my collaborators they address therapeutic Education based on the ESC Guidelines adapted to our country. Contributions as Congress abstract for the national and international Society of cardiology and publications in Journal of Hypertensin Annales of cardiologie and angeiologie , Archives of Cardiovascular Diseases. In 2016 a publication of a book of Clinical and echocardiography cases of cardiology in Algeria in European editions.

Dr. N.Ali-Tatar Chentir's research interests are in the transoesophageal echography finding about the thromboembolic and atherothrombotic markers detected in high risk patients for embolic events or after an ischemic attack,exploration of Grow Up Congenital Heart Disease(GUCH),valvulopathies, heart failure and the primary or second prevention for all the patients.