Table 2 Paired comparison of whole liver CTP parameters between traumatic liver parenchyma and non-traumatic liver parenchyma among patients receiving intervention management.

From: Differences of liver CT perfusion of blunt trauma treated with therapeutic embolization and observation management

Items

 

Trauma (n = 9)

Non-trauma (n = 9)

p value*

HAP

mL/min/100 mL

78.1 ± 69.3

163.1 ± 134.3

0.011

PVP

mL/min/100 mL

74.4 ± 53.0

160.9 ± 140.8

0.008

HPI

HAP/(HAP + PVP)%

53.4 ± 23.9

50.6 ± 24.5

0.173

  1. *Wilcoxon signed ranks test.
  2. CTP CT perfusion, HAP hepatic arterial perfusion, PVP portal venous perfusion, HPI hepatic perfusion index.
Back to article page