Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Retinal slippage fold causing a matching contralateral scotoma.

Jesse Gale1, Keith Small2

  • 1Ophthalmology, Capital and Coast District Health Board, Wellington, New Zealand; Surgery & Anaesthesia, University of Otago Wellington, Wellington, New Zealand.

Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia
|April 12, 2017
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Sequential anterior ischaemic optic neuropathy associated with angioid streaks and sphenoid fibrous dysplasia.

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie·2026
Same author

Online Circular Contrast Perimetry: Validity and Repeatability of Home Performance.

Journal of glaucoma·2025
Same author

Scedosporium and Cutibacterium skull base osteomyelitis complicated by blindness from fulminant papilloedema.

The New Zealand medical journal·2025
Same author

The carbon footprint of transperineal prostate biopsy.

BJUI compass·2025
Same author

The optical performance of a 3D printed, titanium dioxide painted, Ganzfeld bowl.

Medical engineering & physics·2025
Same author

Angioid streaks and optic disc drusen in a patient with congenital dyserythropoietic anaemia.

BMJ case reports·2025

A retinal fold after surgery caused vision loss in the opposite eye. This visual field defect may indicate brain plasticity adapting to retinal changes.

Area of Science:

  • Ophthalmology
  • Neuroscience
  • Visual Science

Background:

  • Retinal detachment surgery aims to restore vision but can have rare complications.
  • Understanding visual field defects is crucial for patient care and neurological research.

Observation:

  • A patient developed a contralateral monocular scotoma (vision loss in one eye's visual field) after retinal detachment surgery on the right eye.
  • The scotoma precisely corresponded to the location of a retinal slippage fold in the operated eye.

Findings:

  • This case presents a novel phenomenon where a physical retinal fold in one eye impacts vision in the contralateral visual field.
  • The observed scotoma is hypothesized to result from non-responsive visual cortical neurons due to the redundant retinal input.
Keywords:
Cortical plasticityGlaucomaRetinal detachmentRetinotopySuppression

Related Experiment Videos

Implications:

  • This suggests a potential top-down plasticity mechanism within the brain's visual processing.
  • Further research could explore cortical map reorganization in response to retinal abnormalities.