Make the Invisible Visible: Abandoning Comfortable Blindness in Anaesthesia

show that advanced hemodynamic and neurophysiological monitoring is still used sparingly during high-risk surgery. 4,5 Cost, limited access to equipment, and insufficient training are often cited as barriers. However, these explanations do not justify choosing not to look when the risks are already known. The problem is not so much the absence of monitors as the reluctance to treat the information they provide as a clinical responsibility. Ultimately, the value of monitoring in modern anaesthesia does not lie in the technology itself. It lies in the clinician’s ability to interpret the data, place it in context, and translate it into individualized decisions. From this perspective, the limits of monitoring are conceptual rather than technical and are defined by clinical judgment. Professional societies increasingly recommend tools such as processed EEG, cerebral oximetry, and goal-directed hemodynamic strategies for selected high-risk patients, yet consistent implementation remains limited. Protocols differ widely between institutions and practitioners, and the evidence regarding their effects on hard clinical outcomes continues to evolve. Protection of the brain, the primary target organ of anaesthesia, cannot rely solely on hypnotic depth. Hemodynamic stability, cerebral perfusion, and neurophysiological integrity must be considered together. The question facing modern anaesthesia is whether we will choose to make the invisible visible or remain satisfied with what the screen shows and overlook what truly matters.