Modification in Cortical Activation in Pseudophakic Patients With Visual Difficulties After a Multifocal Implantation (PlainteIMF)

Toulouse University Hospital

Status: Withdrawn

Conditions: Vision Disorders

Treatments: Other: fMRI

Study type: Interventional

Funder types: Other

Identifiers

NCT02529098

12 523 03

Details and patient eligibility

About

This study will highlight differences in cortical activation between asymptomatic and symptomatic patients.

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Cataract surgery with an bilateral multifocal lens implant Restor

Symptomatic patients :

• Symptomatic bilateral visual difficulties for 3 months or more after the intervention which impact the daily activity

Asymptomatic patients :

• No visual complaint for 3 months or more after the intervention

Exclusion criteria

• Patients with ophthalmology disorders
• Contra indication for fMRI

Trial design

0 participants in 2 patient groups

asymptomatic patients

Sham Comparator group

Description:

fMRI Asymptomatic patients

Treatment:

Other: fMRI

symptomatic patients

Experimental group

Description:

fMRI patients with visual difficulties

Treatment:

Other: fMRI