Transcatheter Closure of Perimembranous Ventricular Septal Defects Using Different Generations of Amplatzer Devices: Multicenter Experience

Table 1

Demographic characteristics of the patients.

Demographics	All patients
N	119
Age (yrs)	5 (0.8–54)
Female (%)	62 (52.5)
Weight (kg)	18 (6.5–87)
Height (cm)	110 (70–170)
VSD size (mm)	4.8 (2–13)
Occluder devices
ADO I (n, %)	(55, 46.6%)
5/4 mm device	1
6/4 mm device	7
8/6 mm device	19
10/8 mm device	22
12/10 mm device	5
16/14 mm device	1
ADO II (n, %)	(51, 43.2)
3/4 device	2
4/4 device	7
5/4 device	9
5/6 device	2
6/4 device	26
6/6 device	5
AVP II (n, %)	(12, 10.2)
6 mm device	2
8 mm device	8
12 mm device	2
Vascular approach
Prograde (%)	62 (52.1)
Retrograde (%)	58 (47.9)
Success rate (n, %)	(117, 98.3)

ADO: Amplatzer duct occluder. AVP: Amplatzer vascular plug.