title: Intraoperative diagnosis of aortic pseudoaneurysm with transesophageal echocardiography.
abstract: A pseudoaneurysm of the ascending aorta is a rare complication of aortic valve endocarditis that requires prompt diagnosis. Several imaging strategies can be used; however, transesophageal echocardiography (TEE) has been utilized more frequently due to its superior resolution in detection of aortic valve complications. This case presents a patient with prosthetic valve dysfunction in which intraoperative TEE was used to diagnose a previously undetected aortic pseudoaneurysm, thus leading to a change in surgical management.
authors.affiliation: Department of Anesthesiology, University of Florida College of Medicine, Gainesville, FL 32610-0254, USA.
authors.forename: E B
authors.initials: EB
authors.lastname: Lobato
authors.forename: E D
authors.initials: ED
authors.lastname: McKenzie
authors.forename: T M
authors.initials: TM
authors.lastname: Beaver
mesh_terms: D017541:Aneurysm, False / Q000000981:diagnostic imaging*; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D001021:Aortic Valve / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000150:complications / Q000601:surgery*; D017548:Echocardiography, Transesophageal; D004697:Endocarditis, Bacterial / Q000150:complications / Q000209:etiology / Q000601:surgery; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D007432:Intraoperative Period; D008875:Middle Aged; D016459:Prosthesis-Related Infections / Q000150:complications / Q000601:surgery