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

Glistenings in the AcrySof intraocular lens: pilot study.

G Christiansen1, F J Durcan, R J Olson

  • 1Department of Ophthalmology and Visual Sciences, Salt Lake City, Utah 84132, USA.

Journal of Cataract and Refractive Surgery
|May 30, 2001
PubMed
Summary

Glistenings are common in AcrySof intraocular lenses (IOLs), with most cases being mild. Further research is needed to understand the visual impact of severe glistenings over time.

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

Field efficacy and safety of protamine zinc recombinant human insulin in 276 dogs with diabetes mellitus.

Domestic animal endocrinology·2020
Same author

Bioenergetics, Trophic Ecology, and Niche Separation of Tunas.

Advances in marine biology·2016
Same author

Characterization of a novel staphylococcal cassette chromosome composite island from community-associated MRSA isolated in aged care facilities in Western Australia.

The Journal of antimicrobial chemotherapy·2016
Same author

Ablative fractional laser enhances MAL-induced PpIX accumulation: Impact of laser channel density, incubation time and drug concentration.

Journal of photochemistry and photobiology. B, Biology·2016
Same author

Factor levels in carriers of haemophilia are associated with familial severity: a Danish single centre study.

Haemophilia : the official journal of the World Federation of Hemophilia·2015
Same author

Platelet activation and aggregation: the importance of thrombin activity--a laboratory model.

Haemophilia : the official journal of the World Federation of Hemophilia·2013

Area of Science:

  • Ophthalmology
  • Biomaterials Science

Background:

  • Intraocular lenses (IOLs) are crucial for vision restoration after cataract surgery.
  • AcrySof IOLs are widely used, but their optical performance can be affected by internal phenomena.
  • Understanding IOL properties is key to optimizing patient visual outcomes.

Purpose of the Study:

  • To assess the frequency, intensity, and visual impact of glistenings in AcrySof IOLs.
  • To determine if a comprehensive study on this specific IOL is warranted.
  • To evaluate the clinical significance of IOL glistenings.

Main Methods:

  • A retrospective analysis of 42 eyes with AcrySof IOL implantation over four years.
  • Comprehensive eye examinations including visual acuity, glare, and contrast sensitivity testing.

Related Experiment Videos

  • Slitlamp and fundus evaluations to grade IOL glistenings on a scale of trace to 4+.

    • Main Results:

    • All 42 evaluated AcrySof IOLs exhibited some degree of glistenings.
    • Most glistenings were mild (trace to 1+), but severe glistenings (≥2+) were observed in 24% of cases.
    • Severe glistenings correlated with a significant reduction in visual acuity and Brightness Acuity Tester scores.

    Conclusions:

    • Glistenings are a frequent occurrence in AcrySof IOLs, predominantly mild.
    • Severe glistenings may negatively impact visual function, warranting further investigation.
    • Longitudinal studies are required to understand the progression and long-term visual effects of IOL glistenings.