A Novel Wire Is Effective for Echo-Guiding Percutaneous Atrial Septal Defect Closure: A Preclinical Study

Table 1

Baseline characteristics of the ASD model in both groups.

Baseline characteristics	Study group ()	Control group ()
Success rate (%)	100	100
ASD diameter (mm)	9.17 ± 1.65	9.45 ± 1.17
Left ventricular ejection fraction (%)	61.90 ± 3.00	60.60 ± 3.37
Tricuspid regurgitation	—	—
Pericardial effusion	—	—