title: [False aneurysms after button-Bentall procedure].
abstract: Between January 1995 and December 2000, 222 consecutive patients underwent complete aortic root replacement in the Department of Cardiovascular Surgery of the Hertz- und Gefaess- Klinik- Bad Neustadt (Germany). At the exception of 2 cases, all patients received the modified Bentallde Bono procedure with total excision of the ascending aorta and direct reimplantation of the coronary ostia using button technique. During the follow-up period of up to 6 years in 3 patients, a periprosthetic aneurysm was diagnosed. In two patients with clinical symptoms and a fistula between the prosthetic lumen and the spurium aneurysm, a reoperation was performed. Due to the complete absence of clinical symptoms or a fistula connecting the prosthesis and the aneurysm or progress in size of the aneurysm during the follow-up period the third patient was treated conservatively. The choice of proper treatment of this complication is difficult and should be based on continuous investigation of clinical symptoms and various technical examinations.
authors.affiliation: Herz-und-Gefäss Klinik GmbH Salzburger Leite 1 97 619 Bad Neustadt, Saale, Deuchland. cachir@herzchirurgie.de
authors.forename: Paul
authors.initials: P
authors.lastname: Urbanski
authors.forename: Grzegorz
authors.initials: G
authors.lastname: Grudzień
authors.forename: Witold
authors.initials: W
authors.lastname: Dinstak
authors.forename: Reiner
authors.initials: R
authors.lastname: Schmitt
authors.forename: Bartłomiej
authors.initials: B
authors.lastname: Guzik
authors.forename: Jerzy
authors.initials: J
authors.lastname: Sadowski
mesh_terms: D017541:Aneurysm, False / Q000209:etiology* / Q000601:surgery*; D001014:Aortic Aneurysm / Q000209:etiology* / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation / Q000009:adverse effects*; D005188:False Negative Reactions; D005260:Female; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013997:Time Factors; D016896:Treatment Outcome