Correlation between tumor necrosis factor-α,interleukin-6 and platelet activating factor with the blood coagulation disorders in severe craniocerebral injury / 中国医师进修杂志

ABSTRACT

Objective To investigate the correlation between tumor necrosis factor (TNF)-α,interleukin (IL)-6,platelet activating factor (PAF) with the blood coagulation disorder in severe craniocerebral injury.Methods Collected 65 subjects (observation group) with severe craniocerebral injury from January in 2009 to June in 2012 with the trauma index ≥17 points,glasgow coma scale ≤ 10 points,combined with other parts of the injury and died in the emergency department were excluded.Examined platelet count (PLT),activated partial thromboplastin time (APTT),prothrombin time (PT),D-dimer (D-D),TNF-α,IL-6 and PAF meanwhile were emergency treated,selected the same period 43cases of health as control group,these indicators were compared.Results PLT in observation group was significantly lower than that in control group [(74.91 ± 30.70) × 109/L vs.(191.52 ± 23.31) × 109/L] (P ＜0.01),APTT,PT in observation group was significantly longer than that in control group [(69.44 ± 15.52) s vs.(22.47 ± 9.41) s,(30.37 ± 8.22) s vs.(9.57 ±4.53) s] (P ＜0.01),D-D,TNF-α,IL-6,PAF in observation group was significantly higher than that in control group[(1 934.92 ± 708.49) U/L vs.(105.78 ± 44.53) U/L,(39.93 ± 18.88) μg/L vs.(1.28 ±0.59) μg/L,(417.61 ±73.66) μg/L vs.(63.93 ±41.49) μ g/L,(16 359.91 ±4 321.92) ng/L vs.(3 823.45 ±529.72) ng/L](P＜0.01).PLT in observation group was negatively correlated with TNF-α,IL-6 and PAF (r =-0.929 2,-0.944 5,-0.932 4,P ＜ 0.01),APTT was positively correlated with TNF-α,IL-6 and PAF (r =0.910 2,0.932 7,0.978 6,P ＜0.01),PT was positively correlated with TNF-α,IL-6 and PAF (r =0.934 1,0.955 4,0.978 6,P ＜ 0.01),D-D was positively correlated with TNF-α,IL-6 and PAF (r =0.942 1,0.943 8,0.941 8,P ＜ 0.01).Conclusions TNF-α,IL-6 and PAF all participate in the process of the blood coagulation disorder in severe craniocerebral injury.The inchoate interference and treatment such as lessening stress responses and inflammation responses against TNF-α,IL-6,PAF is possible to improve the blood coagulation disorder in severe craniocerebral injury and to decrease the death rate of patients.