中华临床医师杂志（电子版）
中華臨床醫師雜誌（電子版）
중화림상의사잡지（전자판）
CHINESE JOURNAL OF CLINICIANS(ELECTRONIC VERSION)
2014年
3期
411-414
,共4页
眩晕%耳石膜%眼性前庭诱发肌源电位
眩暈%耳石膜%眼性前庭誘髮肌源電位
현훈%이석막%안성전정유발기원전위
Vertigo%Otolithic membrane%Ocular vestibular evoked myogenic potential
目的：通过良性阵发性位置性眩晕（BPPV）患者眼性前庭诱发肌源电位（oVEMP）的特性研究以探讨其对眩晕定位诊断的价值。方法对67例对照组和33例BPPV患者进行oVEMP检测，分析比较两组之间检测数据的差异。结果（1）病例组患耳的oVEMP异常率达到36%。（2）病例组患耳与对照组oVEMP各波潜伏期和峰-峰波幅比较差异有显著性意义。结论 oVEMP可以作为BPPV耳石器功能异常变化的客观量化评估指标，并对眩晕的定位诊断提供一定帮助。
目的：通過良性陣髮性位置性眩暈（BPPV）患者眼性前庭誘髮肌源電位（oVEMP）的特性研究以探討其對眩暈定位診斷的價值。方法對67例對照組和33例BPPV患者進行oVEMP檢測，分析比較兩組之間檢測數據的差異。結果（1）病例組患耳的oVEMP異常率達到36%。（2）病例組患耳與對照組oVEMP各波潛伏期和峰-峰波幅比較差異有顯著性意義。結論 oVEMP可以作為BPPV耳石器功能異常變化的客觀量化評估指標，併對眩暈的定位診斷提供一定幫助。
목적：통과량성진발성위치성현훈（BPPV）환자안성전정유발기원전위（oVEMP）적특성연구이탐토기대현훈정위진단적개치。방법대67례대조조화33례BPPV환자진행oVEMP검측，분석비교량조지간검측수거적차이。결과（1）병례조환이적oVEMP이상솔체도36%。（2）병례조환이여대조조oVEMP각파잠복기화봉-봉파폭비교차이유현저성의의。결론 oVEMP가이작위BPPV이석기공능이상변화적객관양화평고지표，병대현훈적정위진단제공일정방조。
Objective To investigate the characteristics of oVEMP in BPPV patients, and evaluate the value of oVEMP in vertigo diagnosis. Methods To investigate the characteristics of oVEMP by testing 67 healthy people and to assess the differences by comparing the data of affected ears of 33 BPPV patients with those obtained from healthy people. Results (1)The rate of Abnormal oVEMP was 36%. (2)There was significant difference in oVEMP between affected ears of patient group and right ears of healthy people. Conclusion oVEMP can be adopted as clinic indicator for change of the otolithic organs of BPPV, and help to localization diagnosis for vertigo .
