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Interest of Dynamic Measures of the Pupil in Optic Neuritis

NCT ID: NCT02004054

Last Updated: 2013-12-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-12-31

Study Completion Date

2013-05-31

Brief Summary

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The investigators' hypothesis is that measuring the PCTdynamics would be an easy and reliable symptom to evaluate in pathologies affecting the optic nerve

Detailed Description

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Physiopathologic study aiming to assess the interest of measuring the lenght of pupil cycle in the dynamic study of the pupillary light reflex.

Conditions

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Optic Neuritis

Keywords

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multiple sclerosis diameter pupil

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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optic neurotis

measure of pupil diameter

measure of pupil diameter

Intervention Type OTHER

The measure will use infra-red cameras

Interventions

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measure of pupil diameter

The measure will use infra-red cameras

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* patients with unilateral optic neuritis or with multiple sclerosis and an optic neuritis in the previous 5 years

Exclusion Criteria

* previous history of ophthalmic and neurologic pathology
* anisocoria
* minor
* Patient with a measure of legal protection
* Pregnancy
* patient opposition to participation in the study
* no affiliation to social security
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fondation Ophtalmologique Adolphe de Rothschild

NETWORK

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Cédric Lamirel

Role: PRINCIPAL_INVESTIGATOR

Fondation Ophtalmologique Adolphe de Rothschild

Locations

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Fondation Ophtalmologique Adolphe de Rothschild

Paris, , France

Site Status

Countries

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France

Other Identifiers

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2012-A01260-43

Identifier Type: OTHER

Identifier Source: secondary_id

SC_CLL_2012-8

Identifier Type: -

Identifier Source: org_study_id