From: Comparison of the early cardiac electromechanical remodeling following transcatheter and surgical secundum atrial septal defect closure in adults
Group 1 (device closure)
(n = 15)
Group 2 (surgical closure)
Before closure
After closure
P value
MPAP (mmHg)
27.93 ± 5.18
18.13 ± 7.21
0.001
30.67 ± 5.30
23.93 ± 6.63