Analysis of changes of hemorheological indexes in patients with intracranial infection after traumatic brain injury / 国际检验医学杂志

ABSTRACT

Objective To investigate the changes of hemorheological indexes in patients with intracranial infection after traumatic brain injury.Methods 87 cases with intracranial infection after brain trauma ,admit-ted in South Hospital of the Sixth People's Hospital Affiliated to Shanghai JiaoTong University ,from October 2016 to October 2017 ,were selected as the intracranial infection group ,and 80 cases without intracranial infec-tion after brain trauma ,admitted in the hospital from June 2015 to December 2016 ,were selected as the unin-fected group.hemorheological indexes and Glasgon Coma Scale (GCS) score were compared between the two groups.Results The high shear viscosity ,low shear viscosity ,plasma viscosity and fibrinogen(Fib) content in the intracranial infection group were higher than those in the uninfected group ,and the differences were statis-tically significant (P＜0.05) ;the GCS score of the intracranial infection group was lower than that of the un-infected group ,and the differences were statistically significant (P＜0.05) ;the high shear viscosity ,low shear viscosity ,plasma viscosity and Fib content in severe infection group were higher than those in moderate infec-tion group and mild infection group ,and the high shear viscosity ,low shear viscosity ,plasma viscosity and Fib content in moderate infection group were higher than those in mild infection group ,and the differences were statistically significant (P＜0.05) ;the GCS score of severe infection group was lower than those of moderate infection group and mild infection group ,the GCS score of moderate infection group was lower than that of mild infection group ,and the differences were statistically significant (P＜0.05).Conclusion Abnormal hem- orrheology is present in patients with intracranial infection after traumatic brain injury ,and its change is close-ly related to the severity of the disease.