MedTrace Logo

Mechanisms of Visual Restoration After Occipital Stroke

NCT07134777 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2025-12-04

No results posted yet for this study

Summary

This project will collect brain imaging data to quantify the effects of early visual cortex damage and visual training interventions on the structure and function of the residual visual system. Our goal is to improve understanding of the consequences of permanent visual cortex damage in humans, and to understand how visual training impacts the function of the residual visual system to restore perception.

Conditions

  • Cortical Blindness
  • Stroke Ischemic
  • Vision Loss Partial
  • Visual Fields Hemianopsia
  • Hemianopia
  • Hemianopia Homonymous
  • Occipital Lobe Infarct

Interventions

DIAGNOSTIC_TEST

MRI

Functional MRI scan

Sponsors & Collaborators

  • National Institutes of Health (NIH)

    collaborator NIH

  • Research to Prevent Blindness

    collaborator OTHER

  • National Institute of Neurological Disorders and Stroke (NINDS)

    collaborator NIH

  • National Institute of Mental Health (NIMH)

    collaborator NIH

  • University of Texas at Austin

    collaborator OTHER

  • University of Rochester

    lead OTHER

Eligibility

Min Age
21 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-10-17
Primary Completion
2029-08-01
Completion
2029-08-01

Countries

  • United States

Study Locations

More Related Trials

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 NCT07134777 on ClinicalTrials.gov