Journal of Clinical Medicine Research, ISSN 1918-3003 print, 1918-3011 online, Open Access
Article copyright, the authors; Journal compilation copyright, J Clin Med Res and Elmer Press Inc
Journal website http://www.jocmr.org

Original Article

Volume 7, Number 5, May 2015, pages 308-314


Common Features in Patients With Superior Canal Dehiscence Declining Surgical Treatment

Figures

Figure 1.
Figure 1. Mean air and bone conduction thresholds of operated patients before surgery.
Figure 2.
Figure 2. Mean air and bone conduction thresholds of non-operated patients.

Table

Table 1. Clinical Signs and Symptoms of Operated and Non-Operated Patients at Superior Canal Dehiscence Diagnosis
 
Number of patientsRatio of patients (%)P-value
Operated group (N = 28)Non-operated group (N = 34)Operated group (N = 28)Non-operated group (N = 34)
Symptoms
 Cochlear symptoms
  Hypoacousis172260.766.70.091
  Tympanophony12142.93< 0.001
  Autophony28910027.30.004
  Tinnitus231982.157.60.004
  Pulsatile tinnitus25789.321.20.011
  Phonophobia26892.924.20.008
  Aural fullness261092.930.30.019
  Other forms of hyperacousis
   Footstep sound16157.13.0< 0.001
   Eating sound16157.13.0< 0.001
   Oculophony17460.712.1< 0.001
   Sense of vibration15153.63< 0.001
 Vestibular symptoms
  Vertigo9732.12.20.012
  Vertigo with effort9232.16.10.009
  Imbalance/dizziness251689.348.50.024
  Motion dizziness17960.727.20.017
  Tullio phenomenon16357.19.10.002
  Oscillopsia
   At rest12242.96.10.008
   With walking10035.70< 0.001
   With effort14050.00< 0.001
Signs
 Tuning fork at malleolus10235.76.10.003
 Vertigo induced by pneumatic speculum12542.915.20.010
 Valsalva manoeuvre13146.43< 0.001
 Hennebert103.600.157