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

Binocular visual field in strabismus.

J A Pratt-Johnson, A L MacDonald

    Canadian Journal of Ophthalmology. Journal Canadien D'Ophtalmologie
    |January 1, 1976
    PubMed
    Summary
    This summary is machine-generated.

    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

    Thrombalexin: Use of a Cytotopic Anticoagulant to Reduce Thrombotic Microangiopathy in a Highly Sensitized Model of Kidney Transplantation.

    American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2017
    Same author

    Selective Targeting of High-Affinity LFA-1 Does Not Augment Costimulation Blockade in a Nonhuman Primate Renal Transplantation Model.

    American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2016
    Same author

    Visual problems in children.

    Canadian family physician Medecin de famille canadien·2011
    Same author

    Contact Lenses.

    Canadian Medical Association journal·2010
    Same author

    Maximal lactate steady state as a training stimulus.

    International journal of sports medicine·2008
    Same author

    18th annual Frank Costenbader Lecture. Fusion and suppression: development and loss.

    Journal of pediatric ophthalmology and strabismus·1992
    Same journal

    A yellow peri-limbal mass: lacrimal gland hamartoma with secondary corneal lipid keratopathy.

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

    Management of eyelid colobomas associated with FREM1-related disorder (Manitoba oculotrichoanal syndrome).

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

    Is ophthalmology a pain-free career? A systematic review and meta-analysis of musculoskeletal pain among ophthalmologists.

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

    Evaluation of the Deep Reality Viewer for teaching slit-lamp examination of the anterior segment and the optic nerve head.

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

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

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

    Comparative risk of glaucoma surgery in uveitis-associated versus primary open-angle glaucoma: a multicentre database study.

    Canadian journal of ophthalmology. Journal canadien d'ophtalmologie·2026
    See all related articles

    Patients with manifest strabismus experience significant visual field suppression. However, most can still correctly identify and locate objects in their non-suppressed peripheral vision.

    Area of Science:

    • Ophthalmology
    • Neuroscience
    • Visual Science

    Background:

    • Strabismus, a condition of eye misalignment, can significantly impact visual perception.
    • Understanding the extent of visual field deficits in strabismus is crucial for patient management.

    Purpose of the Study:

    • To analyze the binocular visual field characteristics in patients diagnosed with manifest strabismus.
    • To identify patterns of visual field suppression and preserved visual function in these patients.

    Main Methods:

    • Utilized a complex visual environment and polaroid dissociation for binocular visual field analysis.
    • Assessed 100 patients presenting with various forms of manifest strabismus.

    Main Results:

    • All patients exhibited suppression in significant portions of their visual field, both nasally and temporally to fixation.

    Related Experiment Videos

  • A substantial majority (89%) demonstrated accurate localization and identification capabilities within non-suppressed peripheral visual areas.
  • The functional visual field was preserved approximately 45 prism diopters peripherally to the fixation point.

    • Conclusions:

    • Manifest strabismus is consistently associated with widespread visual field suppression.
    • Despite suppression, patients retain functional visual abilities in specific peripheral zones, aiding in environmental interaction.