Does vestibular function correlate with objective MRI findings after vestibular schwannoma surgery?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023884%3A_____%2F23%3A00009678" target="_blank" >RIV/00023884:_____/23:00009678 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11130/23:10464483 RIV/00216208:11110/23:10464483 RIV/00216208:11510/23:10464483 RIV/00064203:_____/23:10464483

Result on the web

<a href="https://www.actaitalica.it/article/view/2367" target="_blank" >https://www.actaitalica.it/article/view/2367</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14639/0392-100X-N2367" target="_blank" >10.14639/0392-100X-N2367</a>

Result language

angličtina

Original language name

Does vestibular function correlate with objective MRI findings after vestibular schwannoma surgery?

Original language description

Objective. Vestibular schwannoma surgery leads to acute unilateral vestibular loss. In some patients, however, the process of post-operatively initiated central compensation proceeds more rapidly than in others. This study aimed to evaluate post-operative vestibular function and correlate it with morphological findings of MRI scans.Methods. The study included 29 patients who underwent surgery for vestibular schwanno-ma. Vestibular function was analysed post-operatively by video head impulse test (vHIT). Subjective symptoms were evaluated using validated questionnaires. All patients underwent MRI 3 months post-operatively, and the presence of the facial and vestibulocochlear nerves in the internal auditory canal was assessed.Results. The vestibulo-ocular reflex gain measured by the vHIT correlated positively with audiological findings. Subjective perception of vestibular disorder did not correlate with objectively measured vestibular impairment or with MRI findings.Conclusions. After the resection of vestibular schwannoma, some patients may still have preserved vestibular function as measured by vHIT. The preserved function does not cor-relate with subjective symptoms. Patients with partially deteriorated vestibular function showed lower sensitivity to combined stimuli.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30224 - Radiology, nuclear medicine and medical imaging

Project

<a href="/en/project/NU20-08-00311" target="_blank" >NU20-08-00311: Novel diagnostic methods in examination of age related changes of the auditory system.</a><br>

Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Otorhinolaryngologica Italica

ISSN

0392-100X

e-ISSN

—

Volume of the periodical

43

Issue of the periodical within the volume

3

Country of publishing house

IT - ITALY

Number of pages

9

Pages from-to

212-220

UT code for WoS article

001018963100007

EID of the result in the Scopus database

2-s2.0-85159771137