Application of Novel Intraoperative Neuromonitoring System Using an Endotracheal Tube With Pressure Sensor during Thyroid Surgery: A Porcine Model Study.

Conclusion: The change in amplitude due to stimulation of the pressure sensor showed a pattern similar to EMG. Pressure sensors can be feasibly and reliably used for RLN traction injury prediction, RLN identification, and preservation through the detection of laryngeal muscle twitching. Our novel IONM system that uses an ETT with an attached pressure sensor to measure the change of surface pressure can be an alternative to EMG in the future. PMID: 32668828 [PubMed - as supplied by publisher]
Source: Clinical and Experimental Otorhinolaryngology - Category: ENT & OMF Tags: Clin Exp Otorhinolaryngol Source Type: research