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Secondary Endolymphatic Hydrops and Vestibular Schwannomas on 3 Tesla MRI

NCT03593577 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 185

Last updated 2018-07-20

No results posted yet for this study

Summary

Endolymphatic hydrops is well known of the lay public in its primary form that is Ménière disease. Nowadays, the best w ay to approach it in vivo, is to use magnetic resonance imaging (MRI).

However, endolymphatic hydrops don't limit itself to its primary form but cover a whole range of pathologies.

The hypothesis is that patients with vestibular schwannomas are more likely to develop secondary saccular hydrops.

The aim is to compare high-resolution T2-weighted images of the saccule in patients followed up for vestibular schwannomas with healthy volunteers and histological sections from cadavers in order to identify its changes.

The secondary purpose of The protocol is to determine if vestibular and audiometric abnormalities could be related to this secondary hydrops more specifically than to the tumor size and localisation.

Conditions

  • Vestibular Schwannoma

Sponsors & Collaborators

  • University Hospital, Strasbourg, France

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-06-01
Primary Completion
2019-06-30
Completion
2019-06-30

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03593577 on ClinicalTrials.gov