The relationship between the reverse shock index multiplied by GlasgowComa scale score and serum translocator protein and prognosis in patients with severe traumatic brain injury
10.3760/cma.j.issn.1671-0282.2019.08.010
- VernacularTitle:重型颅脑创伤患者The Reverse Shock Index Multiplied by GlasgowComa Scale Score(rSIG)与血清转运蛋白及预后的关系
- Author:
Pengfei LI
1
;
Wei ZHANG
;
Zhizhou YANG
;
Yi REN
;
Mengmeng WANG
;
Xin CHEN
;
Na XU
;
Suyuan ZHUANG
;
Xiaoqin HAN
;
Mei WEI
;
Min XIA
;
Shinan NIE
Author Information
1. 东部战区总医院(原南京军区南京总医院)急救医学科
- Keywords:
Reverse Shock Index Multiplied by GlasgowComa Scale Score;
Translocator protein 18000;
Severe traumatic brain injury;
Prognosis
- From:
Chinese Journal of Emergency Medicine
2019;28(8):966-970
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the value of the reverse shock index multiplied by GlasgowComa scale score (rSIG) and serum translocator protein 18000 in the prognosis of patients with severe traumatic brain injury. Methods One hundred and fifteen patients with severe traumatic brain injury were divided into the survival group and death group. SPSS 20.0 software was used to compare the vital signs, rSIG and TSPO between the two groups, and the relationship between rSIG and TSPO was analyzed. Receiver operating characteristic (ROC) curve was used to predict the value of rSIG and TSPO and their combination in the prognosis of patients with severe traumatic brain injury. According to the best cut-off value of rSIG and TSPO of ROC curve, patients were divided into the rSIG ≤ 14.8 group and rSIG>14.8 group, and the TSPO ≤ 1.84 ng/mL group and TSPO>1.84 ng/mL group, and the mortality between the groups was compared. Results In 115 patients, rSIG of the survival group was significantly higher than that of the death group, and TSPO was significantly lower than that of the death group [(10.5±4.4) vs. (6.4±4.1), 1.0(0.3,1.9) ng/mL vs.3.4 (2.0, 4.6) ng/mL, P<0.01]. The ability of rSIG combined with TSPO to forecast the mortality of patients with severe traumatic brain injury is not superior to the predictive power of these two indicators alone. The serum TSPO value and 28-day mortality in the rSIG > 4.15 group were significantly higher than those in the rSIG ≤ 4.15 group. The rSIG value of the TSPO ≤ 1.84 ng/mL group was significantly higher than that of the TSPO>1.84 ng/mL group; the 28-day mortality was significantly lower than that in the TSPO>1.84 ng/mL group. The rSIG value was negatively correlated with serum TSPO value (r=-0.611, P<0.01). Conclusions rSIG value and serum TSPO value have good predictive value for the prognosis of patients with severe traumatic brain injury, and can provide certain guiding significance in clinical practice.
