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

Contrast sensitivity testing in pseudotumor cerebri.

M Wall

    Ophthalmology
    |January 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Contrast sensitivity testing effectively detects visual loss in patients with pseudotumor cerebri. This method aids in monitoring disease progression and treatment response, outperforming standard acuity tests.

    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

    Modification and validation of the Bluebelle Wound Healing Questionnaire (WHQ) for assessing surgical site infection in wounds healing by secondary intention.

    Journal of tissue viability·2025
    Same author

    Observed Trajectories of Cannabis Use and Concurrent Longitudinal Outcomes in Youth and Young Adults Receiving Coordinated Specialty Care for Early Psychosis.

    Schizophrenia research·2024
    Same author

    Establishment of Pertussis toxin BRP batch 2 for CHO clustering assay.

    Pharmeuropa bio & scientific notes·2021
    Same author

    Consultant psychiatrists' experience of the impact of the COVID-19 pandemic on mental health services.

    Irish journal of psychological medicine·2021
    Same author

    Current level of technology use, health and eHealth literacy in older Canadians with a recent fracture-a survey in orthopedic clinics.

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2020
    Same author

    Using B isotopes and B/Ca in corals from low saturation springs to constrain calcification mechanisms.

    Nature communications·2019
    Same journal

    Avacincaptad Pegol Slows Progressive Ellipsoid Zone Degradation/Loss in Eyes With Geographic Atrophy.

    Ophthalmology·2026
    Same journal

    Access to Intravitreal Anti-VEGF Drugs in Persons with Medicare Advantage Compared with Medicare Fee-For-Service.

    Ophthalmology·2026
    Same journal

    Re: Dones et al.: Emergency department use of ocular point-of-care ultrasound and its utility in diagnosis at a tertiary academic medical center (Ophthalmology. 2026;133:720-727).

    Ophthalmology·2026
    Same journal

    Cataract Surgery and the Risk of Conversion from Dry to Neovascular Age-related Macular Degeneration in the IRIS© Registry.

    Ophthalmology·2026
    Same journal

    Blunt Ocular Trauma from BB Gun Pellet: Long-Term Corneal Endothelial Changes.

    Ophthalmology·2026
    Same journal

    Atypical Sebaceous Adenoma of the Caruncle.

    Ophthalmology·2026
    See all related articles

    Area of Science:

    • Ophthalmology
    • Neurology

    Background:

    • Pseudotumor cerebri (idiopathic intracranial hypertension) can cause visual disturbances.
    • Standard visual acuity tests may not fully capture the extent of visual impairment.

    Purpose of the Study:

    • To evaluate the utility of contrast sensitivity testing using Arden gratings in patients with pseudotumor cerebri.
    • To compare contrast sensitivity with Snellen acuity in detecting and monitoring visual deficits.

    Main Methods:

    • Sensory visual testing, specifically contrast sensitivity using Arden gratings, was performed on twelve patients with pseudotumor cerebri.
    • Snellen visual acuity was also assessed for comparison.

    Main Results:

    • Contrast sensitivity loss was observed in 75% of patients (54% of eyes).

    Related Experiment Videos

  • Reduced Snellen acuity (worse than 20/20) was found in 21% of eyes.
  • Improvements in contrast sensitivity correlated with papilledema resolution, unlike Snellen acuity.

    • Conclusions:

    • Contrast sensitivity testing with Arden plates is a valuable tool for identifying visual impairment in pseudotumor cerebri.
    • This method offers a sensitive way to track visual changes and treatment efficacy in these patients.