Brain Monitoring: Do We Need a Hole? An Update on Invasive and Noninvasive Brain Monitoring Modalities
Figure 8
Multimodal monitoring during a plateau wave of ICP, demonstrating a decrease in CPP, PbtO2, blood flow velocity (which was assessed with TCD), and HbO2 during the curve, resulting in an ischaemic insult. ICP: intracranial pressure. NIRS THI: near infrared spectroscopy, tissue haemoglobin index. CPP: cerebral perfusion pressure. TCD FV: Trans Cranial Doppler Flow Velocity. PtiO2: brain tissue oxygenation. NIRS TOI: near infrared spectroscopy, tissue oxygenation index.
