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Intensive Care Medicine Experimental
Fig. 2 | Intensive Care Medicine Experimental

Fig. 2

From: Time spent above optimal cerebral perfusion pressure is not associated with failure to improve in outcome in traumatic brain injury

Fig. 2

Stacked bar chart of the added variance in transition in outcome of the CPPopt variables over the Core, Core + CT, and Core + CT + ICP > 20 mmHg base models. This stacked bar chart illustrates the amount of added variance in transition in outcome between 1- and 3-month post-TBI that the various CPPopt variables provided over the Core, Core + CT, and Core + CT + ICP > 20 mmHg Base Models. The Core model consisted of age, admission Glasgow Coma Scale—motor score, and admission pupillary response. CT variables consisted of admission Marshall CT grade, presence of traumatic subarachnoid hemorrhage, and presence of epidural hematoma. AMP pulse amplitude of ICP, CPP cerebral perfusion pressure, CPPopt cerebral perfusion pressure optimum, CT computed tomography, ICP intracranial pressure, LLR lower limit of reactivity, PAx pulse amplitude index, PRx pressure reactivity index, RAC correlation (R) between slow-waves of AMP (A) and CPP (C), ULR upper limit of reactivity

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