Audiogenic seizure enhances Cx43 gene expression of astrocyte in rats

Results After single audiogenic seizure, there were a few dead cells in hippocampus.

结果听源性惊厥单次发作后，海马内未见明显细胞死亡现象；

Results ( 1) It was calculated that the mean of air conduction hearing threshold of 500 、 1000 、 2000 、 3000 Hz on audiogram. The mean of the left is 13 dBHL and the mean of the right ear is 12 dBHL.

结果（1）计算听力图上500、1000、2000、3000Hz的平均气导听阈，320例的结果为左耳平均13dBHL，右耳平均12dBHL。

TEOAE energy distribution takes the average energy of the normal hearing persons as 0 dB, and 5% percentage at single side as the 95% normal value range. TEOAE energy distribution represents the energy loss and is convenient for the comparison to the pure tone audiogram.

TEOAE能量分布图以正常人的平均能量作为0dB，以单侧5%位数作为95%正常值范围，它体现了能量的损失情况，便于与纯音测听的结果相比较。

Objective: The purposes of this study was to analyse the significant of low frequency air-bone gap in enlarged vestibular aqudeduct ( EVA) patients according to the pure tone audiogram and the benefit for clinic diagnosis of the EVA.

目的：分析前庭水管扩大（EVA）患儿行纯音测听检查时出现低频骨气导差的比例，探讨纯音测听检查辅助临床诊断EVA的意义。

The relationship of the pure tone audiogram and DPOAE audiogram were tested. Results The detected DPOAE rate and DPOAE amplitudes in normal hearing group were significantly higher than that in other three groups ( P < 0.05).

结果纯音听阈正常组的DPOAE检出率及DPOAE振幅明显高于低频听力下降组、高频听力下降组及全频听力下降组（P＜0.01或0.05）；

Tinnitus frequency was high, subjective tinnitus low, audiogram markedly descending or hill-like, SISI and TD at 4 kHz high in the syndrome of kidney-essence deficiency;

肾精亏损型的耳鸣频率较高，而自觉耳鸣响度较低，听力图以显降型或山型为主，4kHz SISI得分及TD值均较高；

Average hearing loss was less, audiogram irregular but abruptly descending or notched in most cases, SISI at 4 kHz low in the syndrome of weakness of spleen-stomach.

脾胃虚弱型的平均听力损失较小，听力图无一定规律性，但以陡降型或切迹型为主，4kHz SISI得分较低。

But this is the Audiologist in me speaking; these experiences serve as a gentle reminder that self-definition involves more than an audiogram.

但是出于听力矫正专家角度而言，这些经验有助于委婉地提醒人们：自我定义比一张听力记录单的内容涵盖得更多。

Upward-sloping and spoon audiogram were 60.83% ( 73/ 120 ears).

上升型和匙型纯音听阈（PTT）图的耳数占60.83%（73120）。

Aim: To observe the changes of distortion product otoacoustic emissions ( DPOAE) in 40 submariners with normal pure tone audiogram.

目的：了解潜艇员听功能状态与畸变产物耳声发射（DPOAE）的关系。

Objective To investigate the auditory conditions in mariners and probe the relationship between the pure tone audiogram and DPOAE audiogram.

目的了解舰艇艇员的听力状况并探讨纯音听力图与DPOAE听力图的关系。

Exploratory experiment of audiogram

听阈曲线探究性实验

The V shaped deepening of audiogram in pilots and ground crew was at 6000 Hz.

飞行员和地勤人员高频听力损失的V型凹陷在6000Hz。

Conclusions: The simulated deafness could be accurately identified by combining BAEP with audiogram and objective hearing level could be evaluated.

结论：BAEP与纯音测听相结合，能准确识别伪聋，评估出较为客观真实的听力状况。

The hearing status in each frequency had good relation between the pure tone audiogram and DPOAE audiogram.

DPOAE听力图与纯音听力图个各在频率均有很好的对应关系。

Pattern of audiogram in traffic policemen

交通噪声对交通警察听力曲线的影响

Conclusions A comprehensive analysis should be made on the basis of the age, the past history and pure tone audiogram of the patients.

结论应根据年龄、病史，结合听力图进行综合分析；

Clinical Observation of the Relationship Between Therapeutic Effect and Feldmann Masking Curves and Audiogram of Tinnitus

不同耳鸣掩蔽曲线与耳鸣治疗效果的关系

Pure tone audiogram of 5000 normal ears were examined in out patient department in the past ten years.

近年来观察了12年间门诊就诊的5000正常耳的纯音听力图。

Analysis of pure tone audiogram should be combined with the age and the fomer history of patients.

对听力图应结合患者年龄及过去病史进行分析。