The significance of vestibular function combined with videonystagmography in the clinical diagnosis of primary benign paroxysmal positional vertigo
10.16066/j.1672-7002.2024.10.006
- VernacularTitle:前庭功能联合眼震视图检查在原发性良性阵发性位置性眩晕临床诊断中的意义
- Author:
Yingdong WANG
1
;
Qiaoyu LI
Author Information
1. 西安交通大学附属红会医院耳鼻咽喉头颈外科,陕西 西安 710054
- Keywords:
Electronystagmography;
Vestibular Function Tests;
Benign Paroxysmal Positional Vertigo
- From:
Chinese Archives of Otolaryngology-Head and Neck Surgery
2024;31(10):639-641
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To explore the clinical significance of vestibular function combined with videonystagmography in the diagnosis of primary benign paroxysmal positional vertigo.METHODS The detection rate of patients with primary benign paroxysmal positional vertigo(BPPV)was compared between naked eye examination and videonystagmography,and the abnormal vestibular function of patients with BPPV was detected by cold and hot test.RESULTS The total detection rates of primary benign paroxysmal positional vertigo by videonystagmography and naked eye examination were 91.18%and 67.65%,respectively.There was a significant difference between the two methods(χ2=17.270,P=0.000).There was significant difference between the nystagmus view and naked eye examination in the patients with benign paroxysmal positional vertigo of anterior and horizontal semicircular canal types(χ2=4.457,11.942,P<0.05).There was no significant difference in the abnormal number of gaze test,saccade test and stationary tracking test among different types of BPPV patients(P>0.05).Cold and heat tests showed that 68 patients(66.67%)with abnormal BPPV and 34(33.33%)with normal BPPV.CONCLUSION Vestibular function combined with nystagmus has certain clinical value in the diagnosis of primary benign paroxysmal positional vertigo.
