Skip to main content

Table 3 The maximum diameter of ASD and D index

From: Clinical evaluation of percutaneous and intra-operative device closure of atrial septal defects under transesophageal echocardiographic guidance: one center experience and mid-term follow-up

 Maximum diameter ASD < 25 mmMaximum diameter ASD > 25 mm
Group A(n = 34)Group B(n = 34)P-indexGroup A(n = 19)Group B(n = 16)P-index
Maximum diameter ASD(mm)17.8 ± 3.618.8 ± 4.20.49822.1 ± 1.824.0 ± 1.60.354
Diameter device(mm)24.3 ± 4.623.1 ± 5.10.32127.9 ± 1.528.2 ± 2.20.754
D index5.8 ± 1.24.2 ± 2.40.0055.8 ± 0.34.8 ± 1.60.639
Rim of aortic valve(mm)3.9 ± 0.82.1 ± 0.40.263.2 ± 1.32.7 ± 1.10.022
  1. ASD Atrial septal defect