Freedom from reoperation and aortic insufficiency ≥II:
No patient has been re-operated for valve dysfunction. Only three (9% of alive patients) have insufficiency> II (II = 2, III = 1). The cause of grade III insufficiency is due to the fact that the patient has developed a dilation of the aortic root (currently 40mm) that he did not have at the time of surgery (33mm), however this patient is in functional class I(NYHA).
Survival, reoperation-free survival for valve dysfunction, and survival free of AV insufficiency> II were 94.6%, 94.6% y 91.7%, respectively (Figure 2B, C).