MRIPositive Diagnosis of Vestibular Neuritis Using Fluid Attenuated Inversion Recuperation (FLAIR) Sequence on a 1.5 Tesla

Positive Diagnosis of Vestibular Neuritis Using Fluid Attenuated Inversion Recuperation (FLAIR) Sequence, One Hour After Intravenous Gadolinium Injection, on a 1.5 Tesla

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03452410

Enrollment

Registered

2018-03-02

Start date

2018-02-23

Completion date

2019-02-23

Last updated

2019-10-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Vestibular Neuritis

Keywords

Vestibular neuritis, Magnetic resonance imaging (MRI), Vertigo, Fluid attenuated inversion recuperation (FLAIR)

Brief summary

Our objective is to allow positive MRI diagnosis of vestibular neuritis by highlighting contrast enhancement of the vestibular nerve on the pathological side of the FLAIR sequence acquired 1h after intravenous gadolinium injection in patients with typical vestibular neuritis. At present, the diagnosis is based on a combination clinical examination / video-head impulse test, and no imaging examination allows the diagnosis to be positive.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Inclusion criteria

* Age 18-80 years * Presence of a typical unilateral vestibular neuritis during the ENT examination with videonystagmography * Subject having his agreement for the use of his medical data for research purposes.

Exclusion criteria

* Special clinical forms of the disease: doubtful or atypical forms, especially the presence of deafness * Treatments and related interfering diseases, antecedents: antecedents of neuritis for controls, presence of vertigo, bilateral involvement * Impossibility to give the subject information enlightened (subject in emergency situation, difficulties of understanding the subject, ...) * Subject under the protection of justice * Subject under guardianship or curatorship

Design outcomes

Primary

Measure	Time frame
Diagnosis of vestibular neuritis	one hour after intravenous gadolinium injection

Countries

France

Outcome results