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

Choroidal ischemia after extracapsular cataract extraction by phacoemulsification

P D Rosenblum, R G Michels, W J Stark

    Retina (Philadelphia, Pa.)
    |January 1, 1981
    PubMed
    Summary

    Phacoemulsification may cause choroidal ischemia due to high intraocular pressure during surgery. This condition, affecting the retina, typically resolves but can leave lasting vision changes.

    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

    Prevalence and associations of presenting near-vision impairment in the Australian National Eye Health Survey.

    Eye (London, England)·2018
    Same author

    Prevalence and causes of vision loss in Southeast Asia and Oceania: 1990-2010.

    The British journal of ophthalmology·2014
    Same author

    The roadmap to close the gap for vision--diabetes-related eye care in the Indigenous Australian population.

    Diabetic medicine : a journal of the British Diabetic Association·2013
    Same author

    Prevalence of diabetic retinopathy in Type 2 diabetes in developing and developed countries.

    Diabetic medicine : a journal of the British Diabetic Association·2013
    Same author

    An emergent science on the brink of irrelevance: a review of the past 8 years of DNA barcoding.

    Molecular ecology resources·2012
    Same author

    Microbiological and clinical profiles of patients with microbial keratitis residing in nursing homes.

    The British journal of ophthalmology·2009

    Area of Science:

    • Ophthalmology
    • Retinal Diseases
    • Surgical Complications

    Background:

    • Phacoemulsification is a common cataract surgery technique.
    • Choroidal ischemia is a rare but serious potential complication.
    • Understanding risk factors is crucial for patient safety.

    Observation:

    • Three patients experienced retinal whitening post-phacoemulsification.
    • Lesions resembled choriocapillaris lobular patterns, sparing retinal vessels.
    • Posterior lens capsule damage or removal occurred in all cases.

    Findings:

    • Transient vision reduction occurred in all affected eyes.
    • Two of three patients regained near-normal vision; paracentral scotomas persisted.
    • Resolution of white lesions revealed pigment epithelium alterations within 2-3 weeks.

    Related Experiment Videos

    Implications:

    • Elevated intraocular pressure during phacoemulsification is a probable cause.
    • Use of investigational irrigating solutions (BSS Plus) was noted.
    • This highlights the need for careful intraocular pressure management during cataract surgery.