Can venous base excess replace arterial base excess as a marker of early shock and a predictor of survival in trauma?

摘要

INTRODUCTIONArterial base excess is an established marker of shock and predictor of survival in trauma patients. However, venous blood is more quickly and easily obtained. This study aimed to determine if venous base excess could replace arterial base excess as a marker in trauma patients at presentation and if venous base excess is predictive of survival at 24 hours and one week.