BACKGROUND: Venous thromboembolism events are common in trauma patients. Immediate acute inflammation following injury triggers coagulation cascade and may increase the risk of pulmonary embolism (PE) in this population. OBJECTIVE: We aimed to evaluate whether early low-dose steroids prevent symptomatic PE onset in multiple trauma patients. SETTING: The medical surgical intensive care unit of Habib Bourguiba University Hospital (Sfax--Tunisia). METHODS: Comparative study of two cohorts: a retrospective cohort of patients who didn't receive early low-dose steroids (steroid (-) group) and a prospective cohort of patients who received hydrocortisone with a dose of 100 mg/8 h for a scheduled period of 7 days (steroid (+) group). All adult patients admitted in our intensive care unit (ICU) for multiple trauma with predicted duration of mechanical ventilation over 48 h were included. MAIN OUTCOME MEASURE: Evaluation of the impact of low-dose steroids on the incidence of symptomatic PE. RESULTS: We included 175 patients: 92 in the steroids (-) group and 83 in the steroids (+) group. PE was diagnosed in 15 patients (8.5 %). The incidence of PE was significantly lower in steroid (+) group (3.6 vs 13 %; p = 0.013). In multivariate analysis, independent factors predicting PE onset were meningeal hemorrhage [OR = 14.7; 95 % CI (2.2-96.3); p = 0.013] and pelvic ring trauma [OR = 8; 95 % CI (1.8-36.4); p = 0.007] whereas low-dose steroids were significantly associated with a protective effect [OR = 0.2; 95 % CI (0.05-0.77); p = 0.019]. There was no significant difference between steroids (+) and steroids (-) groups neither in terms of mean ICU length of stay (LOS) (respectively 11 ± 9.7 and 12.3 ± 10.7 days; p = 0.372) nor in terms of ICU mortality (respectively 29.3 and 24.1 %; p = 0.434). CONCLUSION: Steroids are effective in reducing the incidence of PE in multiple trauma patients. However, no significant benefice was found on ICU mortality.
BACKGROUND:Venous thromboembolism events are common in traumapatients. Immediate acute inflammation following injury triggers coagulation cascade and may increase the risk of pulmonary embolism (PE) in this population. OBJECTIVE: We aimed to evaluate whether early low-dose steroids prevent symptomatic PE onset in multiple traumapatients. SETTING: The medical surgical intensive care unit of Habib Bourguiba University Hospital (Sfax--Tunisia). METHODS: Comparative study of two cohorts: a retrospective cohort of patients who didn't receive early low-dose steroids (steroid (-) group) and a prospective cohort of patients who received hydrocortisone with a dose of 100 mg/8 h for a scheduled period of 7 days (steroid (+) group). All adult patients admitted in our intensive care unit (ICU) for multiple trauma with predicted duration of mechanical ventilation over 48 h were included. MAIN OUTCOME MEASURE: Evaluation of the impact of low-dose steroids on the incidence of symptomatic PE. RESULTS: We included 175 patients: 92 in the steroids (-) group and 83 in the steroids (+) group. PE was diagnosed in 15 patients (8.5 %). The incidence of PE was significantly lower in steroid (+) group (3.6 vs 13 %; p = 0.013). In multivariate analysis, independent factors predicting PE onset were meningeal hemorrhage [OR = 14.7; 95 % CI (2.2-96.3); p = 0.013] and pelvic ring trauma [OR = 8; 95 % CI (1.8-36.4); p = 0.007] whereas low-dose steroids were significantly associated with a protective effect [OR = 0.2; 95 % CI (0.05-0.77); p = 0.019]. There was no significant difference between steroids (+) and steroids (-) groups neither in terms of mean ICU length of stay (LOS) (respectively 11 ± 9.7 and 12.3 ± 10.7 days; p = 0.372) nor in terms of ICU mortality (respectively 29.3 and 24.1 %; p = 0.434). CONCLUSION:Steroids are effective in reducing the incidence of PE in multiple traumapatients. However, no significant benefice was found on ICU mortality.
Authors: David J Schultz; Karen J Brasel; Lacey Washington; Lawrence R Goodman; Robert R Quickel; Randolph J Lipchik; Todd Clever; John Weigelt Journal: J Trauma Date: 2004-04