Stimulation Levels in Acoustic Neuroma & Parotidectomy Surgery
- Jovana Cosic
- Nov 13, 2025
- 1 min read
Updated: Nov 17, 2025
Explore how intraoperative facial-nerve monitoring improves surgical outcomes in both skull-base and head-and-neck cases. This lecture covers stimulation thresholds, triggered and spontaneous electromyography, and real-world examples: a translabyrinthine resection of an acoustic neuroma and a parotidectomy with nerve-branch mapping. Learn how varying stimulation levels guide dissection and safeguard the facial nerve from injury, ultimately preserving function.


