[Long-term results of right ventricular outflow reconstruction with valved conduit].
Twenty-nine patients who underwent right ventricular outflow tract reconstruction using a valved conduit 37 times and survived surgery, were reviewed in this study. Hancock, Ionescu-Shiley, Carpentier-Edwards and Polystan was used for RVOTR. Freedom from reoperation rates of Hancock, Ionescu-Shiley and Carpentier-Edwardsat at five and ten years after surgery were 100%, 85.7%, 89.2% and 75%, 28.6%, 89.2%, respectively. The freedom from reoperation rates of Hancock and Carpentier-Edwards were significantly higher than that of Ionescu-Shiley. In conclusion, the freedom from reoperation rate at ten years was high for both Hancock and Carpentier-Edwards.
Sugita
T
T
Department of Cardiovascular Surgery, Tenri Hospital, Nara, Japan.
Matsumoto
M
M
Ogino
H
H
Matsuyama
K
K
Yoshimura
S
S
Yoshioka
T
T
Tokuda
N
N
Ueda
Y
Y
D000293:Adolescent; D000328:Adult; D001705:Bioprosthesis; D019917:Blood Vessel Prosthesis Implantation / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D019651:Plastic Surgery Procedures; D012086:Reoperation / Q000706:statistics & numerical data; D013997:Time Factors; D014694:Ventricular Outflow Obstruction / Q000601:surgery*