Table 3.

Comparison of technical and clinical parameters according to embolization equipment.

	AVP (n = 29)	POD (n = 18)	Microcoils (n = 10)	p
OIS-AAST grade
Grade 3	18	11	4	0.48
Grade 4	10	7	6	0.40
Grade 5	1	0	0	1
Technical success (%)	100	100	60	<0.01
Clinical efficacy (%)	96.6	94.4	100	1
Procedure time (min, mean +/− SD)	52.3 (41.4)	61.4 (39.3)	67 (68.7)	0.2
Contrast (mL, mean +/−SD)	57 (25.8)	83.2 (56.4)	88.3 (57.8)	<0.01
Spleen parenchyma J30 (%, mean+/−SD)	90.5 (11.1)	82.8 (17.9)	82.9 (10.3)	<0.01