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Table 2 Postoperative and follow-up results

From: Perventricular double-device closure of wide-spaced multi-hole perimembranous ventricular septal defect

Variable

IADR

At discharge

1 Month

6 Months

12 Months

24 Months

36 Months

48 Months

Preexisting AR (%)

2/16(13)

1/16(6)

0/16(0)

0/16(0)

0/16(0)

0/11(0)

0/7(0)

0/3(0)

New AR (%)

0

0

0

0

0

0

0

0

Preexisting TR (%)

8/16(50)

7/16(44)

4/16(25)

1/16(6)

1/16(6)

1/11(9)

0/7(0)

0/3(0)

New TR (%)

0

0

0

0

0

0

0

0

Preexisting MR (%)

5/16(31)

2/16(13)

2/16(13)

1/16(6)

0/16(0)

0/11(0)

0/7(0)

0/3(0)

New MR (%)

0

0

0

0

0

0

0

0

New IRBBB (%)

3/16(19)

2/16(13)

1/16(6)

1/16(6)

0/11(0)

0/7(0)

0/3(0)

Mild residual shunt (%)

6/16(38)

5/16(31)

3/16(19)

1/16(6)

1/16(6)

0/11(0)

0/7(0)

0/3(0)

  1. AR aortic regurgitation, TR tricuspid regurgitation, MR mitral regurgitation, IRBBB incomplete right bundle-branch block, IADR immediately after device release