Table 4.

Comparison of preoperative spleen volume, postoperative spleen volume, spleen embolization volume and spleen embolization rate between the two groups

		Group		t-test (P value)
		PSE + Hep + DEX group (N = 54)	PSE group (N = 62)
Preoperative spleen volume (cm3)	Mean ± SD	1386.54 ± 429.62	1253.73 ± 547.28	0.385
Postoperative spleen volume (cm3)	Mean ± SD	715.19 ± 352.43	698.47 ± 371.81	0.417
Spleen embolization volume (cm3)	Mean ± SD	622.34 ± 157.06	587.62 ± 175.33	0.306
Spleen embolization rate (%)	Mean ± SD	47.3 ± 13.6	45.8 ± 17.1	0.573