RESUMO
Objective To investigate the value of emergency physician-led focused assessment with sonography for trauma(FAST)combined with serum C-reactive protein(CRP),procalcitonin(PCT),and interleukin-6(IL-6)testing in predicting the clinical outcome of patients with acute chest and abdominal trauma.Methods Ninety-six patients with acute thoracoabdominal trauma,who had been admitted to the Department of Emergency in our hospital from February 2019 to February 2022,were selected for this study.The patients were grouped according to their clinical outcomes,with the individuals who died after 48 h of treatment classified to the death group(n = 14)and all the others to the survival group(n = 82).The general clinical indicators(sex,age,body mass,trauma type,smoking history,alcohol consumption history,and previous chest and abdominal surgery history),CRAMS scores,inferior vena cava-collapse index(IVC-CI),and serum CRP,PCT,and IL-6 levels at 0,24,and 48 h after admission were compared between the two groups.Logistic regression analysis was used to identify the factors that influence the outcomes of patients with acute thoracoabdominal trauma based on statistically significant differences(P＜0.05)between the two groups.Receiver operating characteristic(ROC)curves of the IVC-CI combined with serum CRP,PCT,and IL-6 detection were plotted to evaluate the value in predicting clinical outcomes.Results The serum CRP,PCT,and IL-6 levels,CRAMS score,and IVC-CI in the death group were higher than those in the survival group at 0,24,and 48 h after admis-sion(all P＜0.001).The serum CRP,PCT,and IL-6 levels in patients in the death group gradually increased from 0,24,and 48 h after admission,and the differences between each time point were statistically significant(all P＜0.05).In the patients in the survival group,these serum protein levels increased from 0 to 24 h after admission and peaked at 48 h,and the differences between each time point were statistically significant(all P＜0.05).The logistic regression analysis showed that the CRAMS score,IVC-CI,and serum CRP,PCT,and IL-6 levels were risk factors affecting the outcome of patients with acute chest and abdominal trauma(all P＜0.05).The area under the ROC curve for the IVC-CI combined with serum CRP,PCT,and IL-6 detection was greater than that for each individual assessment type alone(all P＜0.05),and the use of the IVC-CI combined with serum CRP,PCT,and IL-6 detection to predict the clinical outcome of patients with acute chest and abdominal trauma had net clinical benefit.Conclusion The IVC-CI and serum CRP,PCT,and IL-6 levels were associ-ated with the clinical outcomes of patients with acute thoracoabdominal trauma.Therefore,emergency physician-led bedside ultrasound FAST combined with 48 h serum CRP,PCT,and IL-6 testing has good value for predicting the clinical outcomes of patients with acute chest and abdominal trauma.
RESUMO
ObjectiveThe assessment of volume load status in patients with acute heart failure is of great significance for preventing volume overload. The aim of this study was to explore the predictive value of NT-proBNP level and IVC-CI on volume load and prognosis in patients with acute heart failure. MethodsFrom January 2017 to April 2019, the clinical characteristics of 98 patients with acute heart failure diagnosed and treated in the Peking University People's Hospital were retrospectively reviewed in this study. All of them were treated with routine anti-heart failure treatment. According to the level of relative volume balance, they were divided into volume overload group (65 cases) and non-volume overload group (33 cases). All the patients were followed up for 30 days after discharge. The patients with death and cardiogenic rehospitalization were included in the event group (30 cases), and the rest were in the non-event group (68 cases). NT-proBNP and IVC-CI in different volume load groups and different prognosis groups were compared. The volume index levels (serum albumin, hemoglobin, hematocrit, PCWP, CVP) of patients in different volume load groups were compared. The effects of NT-proBNP and IVC-CI on volume load and prognosis of patients were analyzed.ResultsThe levels of NT-proBNP [（1306.39±313.98）pg/mL], PCWP [（19.63±1.95）mmHg] and CVP [（14.65±1.03）cmHg] in the volume overload group were higher than those in the non-volume overload group, while the IVC-CI [（38.26±8.14）%], albumin [（16.23±2.12）g/L], hemoglobin and hematocrit [（36.26±2.78）%] in the volume overload group were lower than those in the non-volume overload group (P0.05). On discharge, the AUC of NT-proBNP, IVC-CI in predicting patients with acute heart failure was respectively 0.806 and 0.847. Although the prediction accuracy was relatively high, the AUC of combined prediction was 0.982, which was significantly higher than that of NT-proBNP and IVC-CI (Z=3.589, 3.274, both P<0.05).Conclusion There is a correlation between NT-proBNP, IVC-CI and volume indexes. The combined detection of NT-proBNP and IVC-CI can help to assess the volume load status of patients with acute heart failure and improve the predictive value of short-term prognosis of patients.