title: When, why, and how should the native aortic valve be preserved in patients with annuloaortic ectasia or Marfan syndrome?
authors.affiliation: Division of Cardiovascular Surgery, Toronto Hospital, Ontario, Canada.
authors.forename: T E
authors.initials: TE
authors.lastname: David
mesh_terms: D000784:Aortic Dissection / Q000209:etiology / Q000601:surgery*; D001011:Aorta / Q000601:surgery; D017545:Aortic Aneurysm, Thoracic / Q000209:etiology / Q000601:surgery*; D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000209:etiology / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D002315:Cardiopulmonary Bypass; D005260:Female; D006801:Humans; D007430:Intraoperative Care; D008297:Male; D008382:Marfan Syndrome / Q000150:complications*; D008875:Middle Aged; D011093:Polyethylene Terephthalates; D013536:Suture Techniques
chemical_list: D011093:Polyethylene Terephthalates