Ascending aortic aneurysm in a patient with an aortic Starr-Edwards ball valve prosthesis implanted 39 years previously.
A 53-year-old man who had undergone aortic valve replacement with a Starr-Edwards ball valve prosthesis 39 years previously was admitted to our hospital under the diagnosis of ascending aortic aneurysm. Operative findings revealed that the ball valve was functioning normally. The markedly dilated ascending aorta was replaced with a 30-mm prosthetic vascular graft, and the ball valve was replaced with a19-mm bileaflet valve prosthesis. The patient's postoperative course was uneventful, and he was discharged from our hospital 19 days after surgery. Dilatation of the ascending aorta in this case might have been caused by the poststenotic dilatation mechanism, which seems to be one of the long-term complications of Starr-Edwards ball valve implantation.
Nishigawa
Kosaku
K
Department of Cardiovascular Surgery, The Sakakibara Heart Institute of Okayama, 2-1-10 Marunouchi, Kita-ku, Okayama, 700-0823, Japan. nippie550102@yahoo.co.jp
Totsugawa
Toshinori
T
Yoshitaka
Hidenori
H
Tsushima
Yoshimasa
Y
Kuinose
Masahiko
M
Chikazawa
Genta
G
D001014:Aortic Aneurysm / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D001021:Aortic Valve / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery*; D001027:Aortography / Q000379:methods; D019917:Blood Vessel Prosthesis Implantation; D020878:Device Removal; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects / Q000295:instrumentation*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011474:Prosthesis Design; D012086:Reoperation; D013997:Time Factors; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome