Table 3 Regurgitation degree across the first conduit and tricuspid valve as evaluated by echocardiography

Conduit regurgitation

Number (33)

Percentage of the total

 No conduit regurgitation

19

57.57%

 Mild conduit regurgitation

11

33.3%

 Moderate conduit regurgitation

2

6.06%

 Severe conduit regurgitation

1

3.03%

Tricuspid regurgitation

Number (31)

Percentage of the total

 No-mild tricuspid regurgitation

26

83.9%

 Moderate tricuspid regurgitation

5

16.1%