What is the goal of performing intraoperative neurophysiological monitoring (IONM)?

The primary goal of performing intraoperative neurophysiological monitoring (IONM) is to identify potential intraoperative neurological deficits. This technique involves real-time monitoring of the nervous system's function during surgical procedures that may put it at risk. By assessing neural pathways and function, IONM allows surgeons to detect any changes or disruptions in neurological function that may occur as a result of surgical manipulation or pressure, thereby facilitating immediate corrective actions to prevent permanent damage to the nervous system.

While enhancing surgical techniques may be an indirect benefit of IONM, it does not specifically capture the essence of what IONM aims to achieve. Similarly, while ensuring patient comfort and monitoring anesthesia levels are essential aspects of surgical care, they do not relate directly to the core purpose of IONM, which centers on safeguarding neural integrity during surgery.