Background: This study reports a 10-year retrospective analysis of multiple trauma complicated by pulmonary contusion. The purpose of this study is to ascertain the risk factors for mortality due to trauma in patients with pulmonary contusion, the impact of various treatment options for prognosis, and the risk factors for concurrent Acute Respiratory Distress Syndrome(ARDS). Methods: We retrospectively analyzed 252 trauma patients with lung contusion admitted to the General Hospital of Guangzhou Military Command from January 2000 to June 2011 by using the statistical processing system SPSS 17.0 for Windows. Results: We included 252 patients in our study, including 214 males and 38 females. The average age was 37.1±14.9 years. There were 110 cases admitted to the ICU, of which 26 cases with ARDS. Nine of the 252 patients died. We compared those who survived with those who died by gender and age, the difference was not statistically significant(P=0.199, P=0.200). Separate univariate analysis of those who died and those who survived found that shock on admission(P=0.000), coagulation disorders(P=0.000), gastrointestinal bleeding(P=0.02), the need for emergency surgery on admission(P=0.000), pre-hospital intubation(P=0.000), blood transfusion within 24 hours(P=0.006), the use of mechanical ventilation(P=0.000), and concurrent ARDS(P=0.000) are poor prognosis risk factors. Further logistic analysis, including the admission GCS score(OR=0.708, 95%CI 0.516-0.971, P=0.032), ISS score(OR 1.135, 95%CI 1.006-1.280, P=0.039), and concurrent ARDS(OR=15.814, 95%CI 1.819-137.480, P=0.012), identified the GCS score, ISS score and concurrent ARDS as independent risk factors of poor prognosis. Shock(OR=9.121, 95%CI 0.857-97.060, P=0.067) was also related to poor prognosis. Patients with injury factors such as road accident, falling injury, blunt injury and crush injury, et al.(P=0.039), infection(P=0.005), shock(P=0.004), coagulation disorders(P=0.006), emergency surgery(P=0.01), pre-hospital intubation(P=0.000), chest tube inser
Hui JinLi-Qun TangZhi-Guo PanNa PengQiang WenYou-Qing TangLei Su