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

[Prognosis of vitrectomy]

J Faulborn, J Röver

    Klinische Monatsblatter Fur Augenheilkunde
    |April 1, 1980
    PubMed
    Summary

    Preoperative electroretinogram (ERG) b-wave amplitude is crucial for predicting outcomes after vitrectomy surgery. Eyes with higher ERG values show significantly better chances of useful vision post-operation.

    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

    [Dose-volume histogram regression analysis of uveal melanomas after single fraction gamma knife radiosurgery].

    Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2004
    Same author

    [A clinico-pathological case report of necrotizing ulcerating keratopathy due to topical anaesthetic abuse].

    Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2002
    Same author

    [Intracorneal silicone oil deposits].

    Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2002
    Same author

    [Malignant melanoma of the ciliary body. A diagnostic problem].

    Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2001
    Same author

    [Candida endophthalmitis in drug abuse. case report.

    Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft·2001
    Same author

    Synthesis pattern of matrix metalloproteinases (MMPs) and inhibitors (TIMPs) in human explant organ cultures after treatment with latanoprost and dexamethasone.

    Eye (London, England)·2000

    Area of Science:

    • Ophthalmology
    • Retinal Surgery
    • Electrophysiology

    Context:

    • Vitrectomy is a surgical procedure to treat various retinal conditions.
    • Prognostic indicators are essential for managing patient expectations and surgical planning.
    • Electroretinography (ERG) measures the electrical response of retinal cells to light.

    Purpose:

    • To evaluate the prognostic value of preoperative electroretinogram (ERG) b-wave amplitude in eyes undergoing vitrectomy.

    Summary:

    • This study analyzed 63 eyes undergoing vitrectomy, categorizing them by preoperative ERG b-wave amplitude (≥50 muV vs. <50 muV).
    • A significant correlation was found between higher preoperative ERG b-wave amplitude and the achievement of useful postoperative vision (76% success rate for ERG ≥50 muV).
    • Eyes with lower ERG amplitudes (<50 muV) had a lower success rate (only 5 eyes), with 75% of non-useful vision cases showing total retinal detachment intraoperatively.

    Impact:

    • Preoperative ERG b-wave amplitude is a valuable tool for predicting the success of vitrectomy.
    • Findings can guide surgeons in patient selection and counseling for vitrectomy procedures.
    • Highlights the importance of retinal function assessment prior to complex ocular surgeries.

    Related Experiment Videos