Research Article
Low-Frequency Sound Pressure and Transtympanic Endoscopy of the Middle Ear in Assessment of “Spontaneous” Perilymphatic Fistula
Table 1
Endoscopic diagnosis of the subjects.
| Diagnosis | Number () |
| Meniere’s disease | 149 | Vestibulopathy (vertigo) | 53 | Cochleopathy | | Progressive hearing loss with/or without tinnitus | 32 | Sudden deafness | 13 | Stapes surgery | 16 | PLF | 1 |
|
|