- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02004054
Interest of Dynamic Measures of the Pupil in Optic Neuritis (PCT-NORB)
December 5, 2013 updated by: Fondation Ophtalmologique Adolphe de Rothschild
The investigators' hypothesis is that measuring the PCTdynamics would be an easy and reliable symptom to evaluate in pathologies affecting the optic nerve
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Physiopathologic study aiming to assess the interest of measuring the lenght of pupil cycle in the dynamic study of the pupillary light reflex.
Study Type
Observational
Enrollment (Actual)
30
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Paris, France, 75019
- Fondation Ophtalmologique Adolphe de Rothschild
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
patients with unilateral optic neuritis or with multiple sclerosis and an optic neuritis in the previous 5 years
Description
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
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
optic neurotis
measure of pupil diameter
|
The measure will use infra-red cameras
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Comparison between the PCT frequency of the eye affected by optic neuritis and a sane eye
Time Frame: after 1h
|
after 1h
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Cédric Lamirel, Fondation Ophtalmologique Adolphe de Rothschild
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
December 1, 2012
Primary Completion (Actual)
May 1, 2013
Study Completion (Actual)
May 1, 2013
Study Registration Dates
First Submitted
November 29, 2013
First Submitted That Met QC Criteria
December 5, 2013
First Posted (Estimate)
December 6, 2013
Study Record Updates
Last Update Posted (Estimate)
December 6, 2013
Last Update Submitted That Met QC Criteria
December 5, 2013
Last Verified
December 1, 2013
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- SC_CLL_2012-8
- 2012-A01260-43 (Other Identifier: ID RCB)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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