Feasibility of Transcatheter Closure of Large Secundum Atrial Septal Defect with Absent Superior or Inferior Rim

Table 2

Echocardiographic and hemodynamic characteristics of patients.

No.	Absent rim	ASD size in 4chamber view/mm	ASD size in bicaval view prestenting/mm	ASD size in bicaval view poststenting/mm	QP/QS	MPAP
1	Superior	24.3	30	24.3	2.5	23
2	Superior	33.2	35.8	30.6	2.8	25
3	Superior	24	27.6	23.3	2.9	29
4	Inferior	25.2	31.4	26.2	2.5	22
5	Inferior	25.5	28.2	22.6	3.2	28