Downward displacement of competent aortic valve prosthesis without left ventricular enlargement: a new sign of ascending root dissection in absence of valvular regurgitation.
D000328:Adult; D000784:Aortic Dissection / Q000175:diagnosis*; D001014:Aortic Aneurysm / Q000175:diagnosis*; D001021:Aortic Valve / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging*; D006332:Cardiomegaly / Q000000981:diagnostic imaging*; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D011859:Radiography