Figure 1From: The impact of severe traumatic brain injury on a novel base deficit- based classification of hypovolemic shockTransfusion requirements in multiply injured patients with TBI, all trauma patients and multiply injured trauma patients without TBI. A) Percent of patients with ≥ 1 blood product. (n = 23,496); B) Percent of patients with massive transfusion (≥10 blood units until ICU admission). (n = 23,496). Abbreviations: TBI: traumatic brain injury.Back to article page