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

Multifocal ERG changes before and after macular hole surgery.

M Moschos1, M Apostolopoulos, J Ladas

  • 1Athens University, Ophthalmology Department, Athens, Greece. Mosxos@netor.gr

Documenta Ophthalmologica. Advances in Ophthalmology
|July 28, 2001
PubMed
Summary

Multifocal electroretinography (mfERG) revealed improved retinal function after macular hole surgery, even when visual acuity did not change. This indicates mfERG can detect subtle visual improvements post-vitrectomy.

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

Ranibizumab versus dexamethasone implant for central retinal vein occlusion: special remarks of the RANIDEX study.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie·2017
Same author

Phytotherapy and intraoperative floppy iris syndrome: the implications.

Eye (London, England)·2017
Same author

Polypoidal choroidal vasculopathy associated with Doynes familial choroiditis: treatment with thermal laser.

European journal of ophthalmology·2017
Same author

[A New Way to Look Up. Solar Retinopathy Risks and Methods of Prevention Prior to the 2015 Solar Eclipse].

Klinische Monatsblatter fur Augenheilkunde·2016
Same author

Prevalence of Chlamydia trachomatis, Ureaplasma spp., Mycoplasma genitalium and Mycoplasma hominis among outpatients in central Greece: absence of tetracycline resistance gene tet(M) over a 4-year period study.

New microbes and new infections·2016
Same author

Focal vitreomacular traction: a prospective study of the evolution to macular hole: the mathematical approach.

Eye (London, England)·2014

Area of Science:

  • Ophthalmology
  • Retinal Imaging
  • Surgical Outcomes

Background:

  • Macular holes significantly impair central vision.
  • Vitrectomy is a standard surgical treatment for macular holes.
  • Assessing functional recovery beyond visual acuity is crucial.

Purpose of the Study:

  • To evaluate visual function changes after macular hole surgery using multifocal ERG.
  • To correlate multifocal ERG findings with visual acuity outcomes.
  • To assess the utility of mfERG in detecting functional improvements post-vitrectomy.

Main Methods:

  • Multifocal electroretinography (mfERG) was performed on 15 eyes pre- and post-vitrectomy.
  • All eyes underwent successful vitrectomy with macular hole closure.
  • Retinal response density was analyzed in specific regions.

Related Experiment Videos

Main Results:

  • Successful macular hole closure was achieved in all 15 eyes.
  • mfERG showed improved retinal response density in regions 1 and 2 postoperatively.
  • Functional improvements were observed even in eyes with unchanged visual acuity.

Conclusions:

  • Vitrectomy effectively closes macular holes and can improve retinal function.
  • mfERG is a sensitive tool for detecting visual function improvements after macular hole surgery.
  • Retinal response density provides complementary information to visual acuity in assessing surgical outcomes.