Mortality Rate of Trauma Patients with ESI Triage Level 1–2 Who Underwent Computerized Tomography-PANSCAN versus Conventional Computerized Tomography Scan

Abstract

Objective The treatment of severe trauma patients requires a fast and accurate method to diagnose life-threatening conditions. Computerized tomography (CT)-PANSCAN has been widely used for the last 20 years to diagnose many patients in critical condition. However, no research has been performed into the efficacy of CT-PANSCAN. This research aims to compare the mortality rate of trauma patients who underwent CT-PANSCAN versus conventional CT scan. Methods This retrospective cohort study enrolled patients who were at triage ESI level 1–2 in the emergency department of Ramathibodi Hospital from January 2013 to December 2018 and analyzed the mortality rate between those who underwent CT-PANSCAN and conventional CT scan. Results The study enrolled 123 trauma patients; 61 patients underwent CT-PANSCAN, whereas 62 patients underwent conventional CT scan. There were 1 and 7 patients who expired in the CT-PANSCAN and conventional CT scan groups, respectively. After multivariate regression analysis, the result revealed that patients who underwent CT-PANSCAN had a lower mortality rate (adjusted odds ratio = 0.023; p-value = 0.018; 95% CI 0.001–0.518). Conclusion Undergoing a CT-PANSCAN can reduce the mortality rate in trauma patients, especially in ESI level 1, 2 traumatic patients, and CT-PANSCAN available facilities.