Objective To observe the pathological changes of ultrastructure of thickened and remolded basilar membrane of the nasal mucosa subepithelium in guinea pigs with allergic rhinitis.
The basilar membrane vibration was elicited by tone and the effect of direct current stimuli were observed by Laser Doppler interference velocimeter.
Result : GEPRB can reduce the cumulating thickness of the basilar membrane and that of the vascular pattern, so as to tighten up the sparsity of the spiral ganglion cells.
But has the report to think that part of tinnitus the origin admonishes in the spontaneous ear sound launch, this possibly is because the cochlea basilar membrane's unusual vibration creates.
In addition on the cochlea basilar membrane's structure possibly exists locks on the other side the mechanism on own initiative, this possibly has the spontaneous ear sound launch mechanism.