PbtO 2 monitoring in normobaric hyperoxia targeted therapy in acute subarachnoidal hemorrhage.

The use of PbtO monitoring may be useful for monitoring the local tissue values that are useful for induction of normobaric hyperoxia and optimizing the therapy toward more target-defined values. It is an important part of multimodal neuromonitoring, and is the gold standard for brain oxygenation monitoring that can lead to better patient outcome.