[Late results after total correction of tetralogy of Fallot: over 10 year follow-up].
Late results after total correction of tetralogy of Fallot over ten year follow up of 84 patients were discussed. No late death was experienced and 95.1% of these patients are now in NYHA class I. Reoperations were performed in 7 cases (8.3%) in which six had had residual shunt and one had had sick sinus syndrome and had VVI pacemaker implantation. Ten cases had over 90% of ratio of right ventricular pressure to systemic pressure in systole in their cardiac catheterization about 40 days after correction. In spite of this high pressure ratio, all cases are now in NYHA class I. We conclude that there is a possibility of enabling to preserve pulmonary valve function by adopting smaller criteria than the Pacifico's criteria.
Watanabe
T
T
Department of Thoracic Surgery, Nagoya University School of Medicine.
Abe
T
T
Tanaka
M
M
Takeuchi
E
E
Yasuura
K
K
Sawazaki
M
M
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D012086:Reoperation; D013771:Tetralogy of Fallot / Q000601:surgery*