conclusion without severe blood loss and hemorrhagic shock, the decrease of portal vein blood flow and viscera underperfusion still took place after multiple firearm injuries.
结论火器多发伤后在无严重失血情况下也会发生全身血流重新分布,内脏灌流不足。
compared to that control group and before treatment, portal vein blood flow improves significantly in trial group (p0.05).