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Clinical Trial Summary

The purpose of the study is to determine whether vestibular and postural compensation following schwannoma surgery is improved by ablating vestibular function prior to surgery, even if vestibular function is absent according to modern assessment techniques


Clinical Trial Description

Patients subjected to vestibular schwannoma surgery most often suffer from vertigo after surgery, even if no vestibular function can be found in pre-surgical assessment. According to retrospective data about 33% of patients scheduled for surgery do not have any measurable vestibular function. Even the occurrence of spontaneous nystagmus has been recorded in patients with no or very little function prior to surgery (Parietti-Winkler et al. 2008 JNNP). This indicates that despite new methods of measuring vestibular function, remaining vestibular function can be present and patients might benefit from pre-treatment of gentamicin (Tjernström et al. 2009 JNNP) ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02415257
Study type Interventional
Source Lund University
Contact
Status Withdrawn
Phase Phase 4
Start date April 2015
Completion date September 2020

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