title: Aortic valve replacement in the presence of Hufnagel valve in the descending aorta. One-stage valve replacement and resection of the Hufnagel valve: report of a case.
mesh_terms: D000328:Adult; D001013:Aorta, Thoracic / Q000601:surgery; D001014:Aortic Aneurysm / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery; D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D006332:Cardiomegaly / Q000150:complications; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008722:Methods; D010969:Plastics; D011183:Postoperative Complications / Q000601:surgery; D011859:Radiography
chemical_list: D010969:Plastics