分子影像学杂志2025，Vol.48Issue(11)：1339-1343,5.DOI:10.12122/j.issn.1674-4500.2025.11.03
超高频超声测量健康人颅外段面神经的可行性及影响因素
The feasibility and influencing factors of measuring the extracranial facial nerve in healthy individuals using ultra-high frequency ultrasound
摘要
Abstract
Objective To explore the feasibility of ultra-high frequency ultrasound to examine the extracranial segment of facial nerve,to describe the normal ultrasonic appearance and measurements of extracranial segment of facial nerve,and to study the influencing factors.Methods Ultra-high frequency ultrasound was used to explore the bilateral extracranial facial nerves of a total of 70 healthy volunteers recruited at West China Hospital of Sichuan University from February 10th to March 1st,2023.The consistency of the measurements was studied,and the differences in diameter,circumference,and visible length of the facial nerve at different sites between the left and right sides were compared.The effects of gender,age,BMI,occupation related daily voice use,and measurement sites on the facial nerve were also investigated.Results The inter group and intra group correlation coefficient values measured by ultrasound of the extracranial segment of the facial nerve are all greater than 0.75.There were no statistically significant differences in the diameter,circumference,and visible length of the bilateral extracranial segments of the facial nerve(P>0.05).These measurements were not significantly affected by the measurement sites,gender,age,or BMI(P>0.05).However,the circumference of the facial nerve was lower in the group with shorter daily voice use(P<0.05).Conclusion There is good consistency in ultra-high frequency ultrasound measurements of the diameter,circumference,and length of the extracranial segment of the facial nerve,and some of these measurements are influenced by occupation related daily voice use.关键词
颅外段面神经/超高频超声/超声测值/影响因素Key words
extracranial facial nerve/ultra-high frequency ultrasound/ultrasonic measurement/influencing factor引用本文复制引用
左妍,唐忻逸,张静漪,邱逦..超高频超声测量健康人颅外段面神经的可行性及影响因素[J].分子影像学杂志,2025,48(11):1339-1343,5.基金项目
国家自然科学基金(82272003)Supported by National Natural Science Foundation of China(82272003). （82272003）
