Abstract: Objective: To investigate the application effects of subhypothcrmia correction combined with limited liquid resuscitation in severe abdominal trauma complicated with hemorrhagic shock.Methods: The clinical data of 150 patients with severe abdominal trauma complicated with hemorrhagic shock were retrospectively analyzed.Fifty cases were treated with subhypothcrmia correction combined with limited liquid resuscitation(group A),50 cases were treated with limited liquid resuscitation(group B),and 50 cases were treated with traditional liquid resuscitation(group C).The amount of infusion and prothrombin time(PT),survival rate,incidence of complication and mortality between three groups were compared.Results: The differences of the preoperative infusion amount and PT between three groups were statistically significant(P<0.01),and which in group B and group C was higher than that in group A(P<0.01).The mortalities in groups A,B and C were 17.8%,27.9% and 37.5%,respectively,the difference of which was statistically significant(P<0.05).The acute renal failure,acute respiratory distress syndrome,diffuse intravascular coagulation and multiple organ dysfunction syndrome were the main complications in groups A,B and C,and the total incidence rates in groups A,B and C were 18.2%,57.9% and 63.6%,respectively,the difference of which was not statistically significant(P>0.05).Conclusions: The subhypothcrmia correction combined with limited liquid resuscitation can improve the blood coagulation function,and reduce the mortality of patients with severe abdominal trauma complicated with hemorrhagic shock,which is worthy of clinical promotion.