Table 1.

Patient characteristics.

Gender, n (%)
Female Male	1 (10) 9 (90)
Age at patch implantation (years), median (IQR)	7.92 (12.22–2.98)
Age at reoperation (years), median (IQR)	13.57 (18.82–10.82)
Primary diagnosis, n (%)
Combined aortic vitium	3 (30)
Aortic stenosis	7 (70)
Primary operation, n (%)
Commissurotomy Balloon valvuloplasty Aortic valve reconstruction	2 (20) 5 (50) 3 (30)
Secondary operation, n (%)
Aortic valve reconstruction	7 (70)
Re-operation, n (%)
Aortic valve replacement Re-aortic valve reconstruction	8 (80) 2 (20)
Indication for reoperation
Combined aortic vitium With leading insufficiency With leading stenosis Aortic insufficiency	4 (40) 1 (10) 3 (30) 6 (60)
Duration of implantation (years), median (IQR)	4.53 (7.42–3.25)

IQR, interquartile range.