[Aortic valve reconstruction of aortic root repair].
We report the choice of aortic valve reconstruction, surgical results and postoperative results in 22 patients who underwent aortic root replacement between June 1996 and October 1999. We chose the replacement using bio-prosthesis in six patients over 65 years of age and valve preservation or replacement using mechanical prosthesis in sixteen patients under 65 years of age. Ten patients underwent valve replacement using mechanical prosthesis. There was one hospital death and one late death. Six patients underwent valve replacement using bio-prosthesis. There was no hospital death and no late death. Six patients underwent valve preservation. There was one hospital death. There was no event among five patients in the mid-term follow-up, although a longer follow-up must be necessary.
Nakano
H
H
Division of Cardiovascular Surgery, Funabashi Municipal Medical Center, Japan.
Takahara
Y
Y
Sudoh
Y
Y
Niizuma
Y
Y
D000368:Aged; D001011:Aorta / Q000601:surgery*; D001021:Aortic Valve / Q000601:surgery*; D005260:Female; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D016896:Treatment Outcome