Table 4 Clinical data of patients during follow-up.

From: Device closure via minimally invasive left intercostal incision in children with perimembranous ventricular septal defect

 

All patients

PSM patients

Device group

Surgical group

P-value

Device group

Surgical group

P-value

N

131

117

–

108

108

–

Occluder dislodgement (n, %)

0 (0%)

–

–

0 (0%)

–

–

Late-onset CAVB (n, %)

0 (0%)

0 (0%)

–

0 (0%)

0 (0%)

–

Late-onset aortic regurgitation (n, %)

0 (0%)

0 (0%)

–

0 (0%)

0 (0%)

–

Late-onset tricuspid regurgitation (n, %)

0 (0%)

0 (0%)

–

0 (0%)

0 (0%)

–

Small residual shunt at 3th month after surgery (n, %)

5 (3.8%)

1 (0.9%)

0.218&

4 (3.7%)

1 (0.9%)

0.369&

Small residual shunt at 12th month after surgery (n, %)

0 (0%)

0 (0%)

–

0 (0%)

0 (0%)

–

Poor surgical wound healing (n, %)

0 (0%)

8 (7.2%)

0.002&

0 (0%)

8 (7.4%)

0.007&

  1. Continuous variables were present as mean ± standard deviation (SD). Categorical variables were shown as number (%). *: independent samples t test was used; #: Chi-square test was used; &: Fisher’s exact test was used.
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