[The study of the distortion product emission in the people with hypertriglyceride].
OBJECTIVE
To study the change of the amplitude and latency of the distortion product emission (DPOAE) in the people with hypertriglyceride.


METHODS
The DPOAE amplitude and latency of 30 people with hypertriglyceride and 18 normal was acquired with ILO-V5.


RESULTS
Although the hearing threshold of pure tone was not affected, but DPOAE amplitude of the people with hypertriglyceride was significantly decreased with the normal people, the changes of latency was not significantly affected.


CONCLUSIONS
The cochlea of patient with hyperlipidemia may be damage in its early-stage. The generating mechanism of DPOAE latency and amplitude may be different.
Pan
H G
HG
Department of Otolaryngology, Tongji Hospital of Tongji Medical University, Wuhan 430030.
Cui
Y H
YH
Gao
Q X
QX
Wang
C F
CF
Ge
X
X
D000328:Adult; D001301:Audiometry, Pure-Tone; D003051:Cochlea / Q000503:physiopathology*; D005260:Female; D006801:Humans; D006949:Hyperlipidemias / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D017084:Otoacoustic Emissions, Spontaneous; D014280:Triglycerides / Q000097:blood*
D014280:Triglycerides