中国实用医刊
中國實用醫刊
중국실용의간
CENTRAL PLAINS MEDICAL JOURNAL
2009年
15期
27-28
,共2页
正常人%脑干听觉诱发电位%V波反应阈%主观听闻
正常人%腦榦聽覺誘髮電位%V波反應閾%主觀聽聞
정상인%뇌간은각유발전위%V파반응역%주관은문
Normal human%BAEP%V-wave response threshold%Subjective hearing threshold
目的 探讨正常人脑干听觉诱发电位(BAEP)V波反应阈与主观听阈之间的关系.方法 对80例正常人进行BAEP及纯音听力测定.结果 80例正常人V波反应阈高于主观听阈约10-20 dB,其中青少年组和青年组约为10 dB,中年组约为15 dB,老年组约为20 dB.结论 BAEP的V波反应阈与纯音测听的主观听闲的差异和年龄具有很好的相关性,可作为判断受试者听阈的客观指标.
目的 探討正常人腦榦聽覺誘髮電位(BAEP)V波反應閾與主觀聽閾之間的關繫.方法 對80例正常人進行BAEP及純音聽力測定.結果 80例正常人V波反應閾高于主觀聽閾約10-20 dB,其中青少年組和青年組約為10 dB,中年組約為15 dB,老年組約為20 dB.結論 BAEP的V波反應閾與純音測聽的主觀聽閒的差異和年齡具有很好的相關性,可作為判斷受試者聽閾的客觀指標.
목적 탐토정상인뇌간은각유발전위(BAEP)V파반응역여주관은역지간적관계.방법 대80례정상인진행BAEP급순음은력측정.결과 80례정상인V파반응역고우주관은역약10-20 dB,기중청소년조화청년조약위10 dB,중년조약위15 dB,노년조약위20 dB.결론 BAEP적V파반응역여순음측은적주관은한적차이화년령구유흔호적상관성,가작위판단수시자은역적객관지표.
Objective To explore the correlation between V -wave response threshold of brainstem auditory e-voked potential and subjective hearing threshold in normal human. Methods Eighty cases of normal BAEP and determina-tion of pure tone audiometry were carried out. Results Eighty cases of normal V - wave response threshold were higher than the subjective hearing threshold of about 10 -20 dB. With the youth -junior group and youth group of about 10 dB,middle - aged group of about 15 dB, the elder group of about 20 dB. Conclusions The difference between BAEP wave V response threshold and the subjective hearing threshold have a good correlation to age, which can be used as a objective tar-get to evaluate hearing threshold.
