• Zhi-Jie Hong, Cheng-Jueng Chen, Jyh-Cherng Yu, De-Chuan Chan, Yu-Ching Chou, Chia-Ming Liang, and Sheng-Der Hsu.
• aGeneral Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center bTrauma Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center cGraduate Institute of Medical Sciences, National Defense Medical Center dSchool of Public Health, National Defense Medical Center, Taipei, Taiwan, ROC.
• Medicine (Baltimore). 2016 Sep 1; 95 (37): e4653.

AbstractWe aimed to evaluate the benefit of whole-body computed tomography (WBCT) scanning for unconscious adult patients suffering from high-energy multiple trauma compared with the conventional stepwise approach of organ-selective CT.Totally, 144 unconscious patients with high-energy multiple trauma from single level I trauma center in North Taiwan were enrolled from January 2009 to December 2013. All patients were managed by a well-trained trauma team and were suitable for CT examination. The enrolled patients are all transferred directly from the scene of an accident, not from other medical institutions with a definitive diagnosis. The scanning regions of WBCT include head, neck, chest, abdomen, and pelvis. We analyzed differences between non-WBCT and WBCT groups, including gender, age, hospital stay, Injury Severity Score, Glasgow Coma Scale, Revised Trauma Score, time in emergency department (ED), medical cost, and survival outcome.Fifty-five patients received the conventional approach for treating trauma, and 89 patients received immediate WBCT scanning after an initial examination. Patients' time in ED was significantly shorter in the WBCT group in comparison with the non-WBCT group (158.62 ± 80.13 vs 216.56 ± 168.32 min, P = 0.02). After adjusting for all possible confounding factors, we also found that survival outcome of the WBCT group was better than that of the non-WBCT group (odds ratio: 0.21, 95% confidence interval: 0.06-0.75, P = 0.016).Early performing WBCT during initial trauma management is a better approach for treating unconscious patients with high-energy multiple trauma.

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