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Objective To analyze the influence of serum high mobility group box-1 protein (HMGB1) levels on the severity and prognosis of critical ill patients at the early of trauma-induced coagulopathy (TIC) in intensive care unit (ICU). Methods 43 cases of critical ill patients with severe trauma were included during January 1, 2017 to December 31, 2018 in ICU of Foshan Hospital of Traditional Chinese Medicine. International normalized ratio (INR) >1.2 was applied as the diagnosis criterion of TIC. The patients was divided into TIC group (n=23) and control group (n=20). Their age, sex, injury mechanism, the interval between injury and admission to ICU (delay time), the interval between injury and coagulopathy correction (correction time), ISS scores, APACHE Ⅱscores at admission to ICU were recorded, and the activated partial thromboplastin time (APTT), prothrombin time (PT), INR, fibrinogen (Fib), platelet counts (PLT), C-reactive protein (CRP) and procalcitonin (PCT) levels were detected meanwhile. The serum HMGB1 levels were examined through ELISA. The blood transfusion volume (red blood cells, RBC and fresh frozen plasma, FFP), ventilation time, ICU stay and 28-day mortality rate were statistically analyzed. Results TIC occurred in 53.5% of critical ill trauma patients in ICU. There were no significant differences in the age, sex, injury mechanism, delay time, APACHEⅡscores, ISS scores, APTT, PT, CRP and PCT levels between two groups (P>0.05). Compared with control group, the Fib and PLT levels were significantly reduced in the TIC group, and the ventilation time, blood transfusion volume of RBC and FFP, infection rate and organ dysfunction rate were remarkably increased (P |
