Abstract
Objective:To investigate the effect of otitis media with effusion(OME) on vestibular function in children. Method:A total of 57 patients diagnosed with OME were collected and treated with grommet insertion and returned to our hospital 2 weeks later. Sixty children were also included as control group. Bone conducted vestibular evoked myogenic potentials(VEMP) and video head impulse(vHIT) were performed with OME patients both preoperatively and postoperatively. Control group received the same examination. The N1 latency, P1 latency, N1-P1 amplitude, N1-P1 latency were recorded with 60 dB nHL bone conducted stimulus, also bone conducted VEMP threshold. Single factor analysis of variance and paired t-test were used for statistical analysis. Result:In OME group, threshold value of oVEMP was higher and amplitude of N1-P1 in OME group was lower after grommet insertion. In cVEMP, amplitude of N1-P1 in the normal group and OME preoperative group was larger than that in postoperative group. In oVEMP, there was no significant difference in N1-P1 amplitude between control group and OME preoperative group, N1 latency, P1 latercy and N1-P1 latency showed no significant difference as well. In cVEMP, there was no significant difference in N1-P1 amplitude between control group and OME group. There were no significant differences in threshold, N1 latency, P1 latency and N1-P1 latency. In vHIT, there was no significant difference between OME group, postoperative group and control group. After grommet insertion, instantaneous gain of the horizontal semicircular canal at 60 ms was lower than that before surgery. Conclusion:Vestibular test results of children with OME are different from those of normal children, and the corresponding changes also occur after grommet insertion, which deserves further clinical attention.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.