| Titre : | Using Narrow Band CE-Chirps to Elicit Cervical Vestibular Evoked Myogenic Potentials (2022) |
| Auteurs : | Quentin Mat ; Naima Deggouj ; Jean-Pierre Duterme ; Sophie Tainmont ; Christophe Lelubre ; Mario Manto |
| Type de document : | Article |
| Dans : | Ear and hearing (Vol. 43, n°3, Mai-juin 2022) |
| Article en page(s) : | p. 941-948 |
| Note générale : | 10.1097/AUD.0000000000001146 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Potentiels évoqués vestibulaires myogéniques (cVEMP) (mVEMP) (oVEMP) ; Sujet âgéAutres descripteurs Bruit a bande étroite (NBN) ; Resolution de frequence ; Sensation sonore |
| Résumé : |
Objectives: To compare the effects of Narrow band CE-Chirps (NB CE-Chirps) and tone bursts (TBs) at 500 Hz and 1000 Hz on the amplitudes and latencies in cervical vestibular evoked myogenic potentials (cVEMPs).
Design: Thirty-one healthy adult volunteers of varying ages were tested by air conduction at 95 dB nHL. Recording conditions were randomized for each participant and each modality was tested twice. Results: NB CE-Chirps showed larger corrected amplitudes than TBs at 500 Hz (p Conclusions: NB CE-Chirps at 500 Hz improved the corrected amplitudes of waveforms in cVEMPs as a result of a better frequency specificity compared with TBs. In the elderly, eliciting cVEMPs at a frequency of 1000 Hz might not be necessary to improve response rates with NB CE-Chirps. Additional studies including a higher number of healthy participants and patients with vestibular disorders are required to confirm these observations. |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://ovidsp.ovid.com/ovidweb.cgi?T=JS&NEWS=n&CSC=Y&PAGE=toc&D=yrovft&AN=00003446-000000000-00000 |
Bibliothèques HE Vinci
