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Acoustic neuroma
- 1. Acoustic neurinoma: what news in 2011 ? Docteur Catherine de Waele, MD PhD Service ORL, H ôpitâl Salpetriere CESEM, CNRS, Paris Descartes Service ORL,H ôpital Américain
- 6. VEMP papers
- 7. Utricle and utricular nerve Ocular VEMPs Sacculus and saccular nerve Cervical VEMPs
- 9. P13-N23 potentials result from the activation of inhibitory paucisynaptic saculo-spinal pathways.
- 11. VEMP recordings at the level of the contralateral eye Air-conducted STB or clicks delivered via earphones BCV STB by bone vibration using a minivibrator STB 500 Hz 95 dB
- 12. Fz stimulation Mastoid stimulation
- 13. Mastoid BCV oVEMPs AC STB oVEMPs Fz BCV oVEMPs
- 14. n1-p1 potentials result from from the activation of excitatory paucisynaptic utriculo-ocular pathways.
- 16. oVEMP Absence of oVEMP cVEMP Presence of cVEMP P13 N23 Exemple 10 uV 10 ms 50 uV 10 ms
- 19. Curthoys IS. A critical review of the neurophysiological evidence underlying clinical vestibular testing using sound, vibration and galvanic stimuli. Clin. Neurophysiol. 2010;121(2):132-44 . Chiarovano E, Zamith F, Vidal PP, de Waele C. Ocular and cervical VEMPs: A study of 74 patients suffering from peripheral vestibular disorders. Clin Neurophysiol. 2011 Feb 7