What is the significance of pre-operative SSEP baselines?

Pre-operative somatosensory evoked potential (SSEP) baselines are crucial because they provide a reference point for assessing the integrity of the somatosensory pathways before surgical intervention. This baseline data is essential for identifying potential neurological risks associated with the procedure and also serves as a comparison against intraoperative SSEP recordings. By establishing these initial baselines, clinicians can detect any changes in neural function that may occur during surgery, ensuring prompt intervention if needed to prevent permanent damage.

This information is vital for surgical teams, particularly when working in areas where the somatosensory pathways are at risk. By comparing intraoperative SSEP responses to these pre-operative baselines, the monitoring team can make informed decisions regarding the status of the patient's neural pathways, thus helping to guide surgical technique and safeguarding against complications.