Cohort of Patients Who Underwent Aortic Valve Replacement with Bioprosthesis FRESH-PEF73038-en Jean-Christian ROUSSEL Cohort of Patients Who Underwent Aortic Valve Replacement with Bioprosthesis CordaBASE FRESH-PEF73038-en 73038 FRESH-PEF73038 Jean-Christian ROUSSEL CENTRE HOSPITALIER UNIVERSITAIRE DE NANTES Epidemiology France Portal (PEF) CENTRE HOSPITALIER UNIVERSITAIRE DE NANTES null Jean-Christian;ROUSSEL valve deterioration cardiology thoracic surgery prosthesis aortic valve bioprosthesis Mitroflow cardiovascular Cardiology and vascular medicine Diseases of the circulatory system Healthcare system determinants: Use of care Healthcare system determinants To provide specific information (incidence, mechanism, impact) regarding structural valve deterioration after fitting a Mitroflow valve. To compare the results with other bioprosthesis. To provide clinicians with information in order to choose the best solution for fitting a valve in the event of heart valve disease. null France Pays de la Loire Individuals Patients population Male Female Young Adult (19 to 24 years) Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Aged, 80 and over (80 years and more) Patients who underwent consecutive operations for heart valve replacement with a bioprosthesis (SORIN Mitroflow® or Carpentier-Edwards Perimount®) within the Cardiac Surgery Department at Nantes University Hospital. Clinical data Paraclinical data (non-biological) : Imaging Health event/morbidity Health event/mortality Health care consumption and services Quality of life/health perception Other Through organizations (health services or institutions schools businesses etc.) [10000-20000[ individuals Self-administered questionnaire Converting or copying information into a structured record Observational Study Observational Study Cohort study Sorin Mitroflow, Carpentier-Edwards Perimount 2900, Cardpentier Edwards Magna Ease, St-Jude Trifecta, Medtronic Mosaic Unknown Restricted access Contact the principal investigator Access on specific project only