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

Pattern electroretinogram and visually evoked cortical potentials in glaucoma.

N Papst, M Bopp, O E Schnaudigel

    Graefe'S Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Fur Klinische Und Experimentelle Ophthalmologie
    |January 1, 1984
    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

    Radiation exposure in neurosurgical intensive care unit patients: Balancing diagnostic benefits and long-term risks.

    Life sciences·2025
    Same author

    The turn of the gradient? Educational differences in breast cancer mortality in 18 European populations during the 2000s.

    International journal of cancer·2017
    Same author

    The change in the sex ratio in multiple sclerosis is driven by birth cohort effects.

    European journal of neurology·2016
    Same author

    Contribution of smoking to socioeconomic inequalities in mortality: a study of 14 European countries, 1990-2004.

    Tobacco control·2016
    Same author

    Inequalities in tuberculosis mortality: long-term trends in 11 European countries.

    The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2016
    Same author

    Lower Body vs. Upper Body Resistance Training and Arterial Stiffness in Young Men.

    International journal of sports medicine·2015
    Same journal

    Association between probiotic prescriptions and the incidence of primary open-angle glaucoma in patients with documented dry eye.

    Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
    Same journal

    Clinical outcomes of 577-nm subthreshold micropulse laser therapy in chronic central serous chorioretinopathy: influence of retinal pigment epithelium alterations and baseline OCT characteristics.

    Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
    Same journal

    Effect of ablation-zone diameter on whole-corneal higher-order aberrations after LASEK: a retrospective study.

    Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
    Same journal

    Real-world comparison of faricimab and aflibercept as second-line therapies for neovascular age-related macular degeneration.

    Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
    Same journal

    Retinal imaging for cerebrovascular risk stratification: evidence, limitations, and practical thresholds for the ophthalmologist.

    Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
    Same journal

    Layer-by-layer macular, peripapillary retinal nerve fiber layer thickness and minimum rim width changes in PLWH with undetectable viral load: an OCT-based study.

    Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2026
    See all related articles

    Glaucoma patients showed reduced electroretinogram (P-ERG) amplitudes, unlike cortical potentials (P-VECP). P-ERG is a valuable tool for assessing retinal function and monitoring glaucoma progression.

    Area of Science:

    • Ophthalmology
    • Neuroscience

    Background:

    • Glaucoma is a progressive optic neuropathy affecting retinal ganglion cells and nerve fibers.
    • Assessing glaucoma's impact on visual function is crucial for timely intervention.

    Purpose of the Study:

    • To evaluate the diagnostic utility of pattern electroretinograms (P-ERG) and pattern visual evoked cortical potentials (P-VECP) in glaucoma patients.
    • To compare the sensitivity of P-ERG and P-VECP in detecting glaucomatous damage.

    Main Methods:

    • Patients with glaucoma underwent electrophysiological testing using checkerboard pattern stimuli.
    • Pattern electroretinograms (P-ERG) and pattern visual evoked cortical potentials (P-VECP) were recorded.
    • Results were correlated with clinical assessments of papillary excavation and visual field defects.

    Related Experiment Videos

    Main Results:

    • All glaucoma patients with papillary and visual field defects exhibited significantly attenuated P-ERG amplitudes.
    • Only a few patients showed prolonged latency in P-VECP.
    • P-ERG amplitude reduction was a consistent finding in glaucoma patients.

    Conclusions:

    • Pattern electroretinograms (P-ERG) are highly sensitive in detecting retinal dysfunction in glaucoma.
    • P-ERG provides a reliable method for evaluating and monitoring retinal function in glaucoma patients.
    • P-ERG complements traditional methods for glaucoma assessment due to its sensitivity and consistency.