MedTrace Logo

Deficits, Adaptation and Cerebral Functional Reorganization of Visual Retinotopic Treatments During Normal and Pathological Aging (Age-related Macular Degeneration and Glaucoma)

NCT03133117 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2019-12-27

No results posted yet for this study

Summary

The main objective of this research is to study the cognitive and cerebral mechanisms of the integration of central and peripheral visual information during normal and pathological aging (ophthalmological patients with AMD and glaucoma) through fMRI studies. To assess the effect of normal aging, research will be conducted on a group of young participants with normal vision and a group of elderly participants with normal vision. Each participant will be assessed once during an MRI (during which the brain activity and behavioral performance will be measured). In order to evaluate the effect of pathological aging, research will be conducted on AMD patients, glaucomatous patients, and age-matched controls (normal vision), evaluated only once during an MRI examination.

Conditions

Interventions

RADIATION

Functional Magnetic Resonance Imaging (fMRI)

Functional Magnetic Resonance Imaging (fMRI)

Sponsors & Collaborators

  • Laboratoire de Psychologie et NeuroCognition

    collaborator OTHER

  • University Hospital, Grenoble

    lead OTHER

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-02-02
Primary Completion
2018-05-25
Completion
2018-05-25

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

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 NCT03133117 on ClinicalTrials.gov