Transcatheter arterial embolization for severe blunt liver injury in hemodynamically unstable patients: a 15-year retrospective study

Table 4 multivariate analyses of outcomes for intergroup comparison

	In-hospital mortality		Duration of ICU≧7 days		Massive transfusion^b		Complication
	Odds ratio(95%CI)	p multivariate analysis	Odds ratio(95%CI)	p multivariate analysis	Odds ratio(95%CI)	p multivariate analysis	Odds ratio(95%CI)	p multivariate analysis
Age	1.08 (0.98–1.19)	0.04
Severe liver injury (gradeIV,V)							8.43 (2.51–28.30)	< 0.01
GCS (arrival)	0.48 (0.25–0.93)	< 0.01	0.94 (0.72–1.21)	0.62	0.95 (0.73–1.22)	0.67
Fibrinogen (arrival)					0.99 (1.00–1.02)	0.13
Time from Door to start OM/TAE			1.00 (0.99–1.02)	0.32
Hemodynamicaly unstable^a			3.80 (0.99–14.58)	0.05	7.25 (1.58–33.39)	0.01
TAE	0.11 (0.00–10.70)	0.42	0.25 (0.02–2.91)	0.23	0.23 (0.03–2.11)	0.2	4.60 (0.70–30.40)	0.09

^aHemodynamically unstable: A shock index > 1, despite initial infusion therapy, was defined as hemodynamic instability
^bMassive transfusion: ≥ 10 units of red blood cells

ISSN: 1757-7241