The weepy cry - short neural signal bursts in intraoperative neuromonitoring

CONCLUSION: Consistent with in-vivo studies, RLN exhibit significant intrinsic electrophysiological variability in response to tensile forces. Moreover, nerve damage progresses even after the complete cessation of strain. Up to 20% of nerves with transiently increased post-traumatic amplitudes above 100% developed complete LOS, which we termed the “weepy cry.” This time-delayed response must be considered during the interpretation of C-IONM …