Table 1 Demographic data and Basic echocardiographic findings

Patients number

83

63

Female/ male (%)

44 (53%)/39 (47%)

39 (61.9%)/24 (38.1%)

Age (years)- mean ± SD, range

5.77 ± 5.37 (0.4–18)

1.89 ± 2.71 (0.16–19)

Weight (kg)- mean ± SD, range

18.13 ± 13.83 (5–60)

8.36 ± 5.46 (3.5–38)

VSD size (mm)- mean ± SD, range

4.90 ± 3.45 (1–11)

7.39 ± 5.32 (2.3–17)

pmVSD (number)

83

63

Mitral regurgitation

 No

73 (88%)

52 (83.9%)

 Trivial

1 (1.2%)

4 (6.5%)

 Mild

6 (7.2%)

5 (8.1%)

 Moderate

0

1 (2%)

Aortic regurgitation

 No

74 (89.2%)

55 (88.7%)

 Trivial-mild

6 (7.2%)

4 (6.5%)

 Mild-moderate

1 (1.2%)

3 (4.8%)

EF% (mean ± SD)

73.25 ± 3.60

72.17 ± 6.79