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 Concept Videos

Glaucoma: Overview01:25

Glaucoma: Overview

516
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
516
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

441
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
441
Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

5.7K
At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category,...
5.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Nicotinamide Supplementation and Primary Open-Angle Glaucoma in Patients With Ocular Hypertension.

JAMA ophthalmology·2026
Same author

Risk and Predictors of Fellow-Eye Involvement Following Unilateral Retinal Artery Occlusion.

Ophthalmology. Retina·2026
Same author

Comparative Five-Year Risks of Systemic Complications with Biologic versus Conventional Therapy in Non-infectious Uveitis.

Ophthalmology·2026
Same author

Utilization of anterior segment optical coherence tomography in childhood glaucoma: A systematic review.

Survey of ophthalmology·2026
Same author

Systemic Anemia and the Risk of Diabetic Macular Edema and Anti-VEGF Injections.

Ophthalmology. Retina·2026
Same author

Statin Intensity and the Risk of Noninfectious Uveitis.

Ophthalmology. Retina·2026

Related Experiment Video

Updated: Jun 9, 2025

Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery
05:19

Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery

Published on: December 1, 2023

952

Pseudophakic cystoid macular edema.

Yousef A Fouad1, Sam Karimaghaei2, Abdelrahman M Elhusseiny2

  • 1Ophthalmology Department, Ain Shams University Hospitals, Cairo, Egypt.

Current Opinion in Ophthalmology
|October 24, 2024
PubMed
Summary

Pseudophakic cystoid macular edema (PCME) is a common cataract surgery complication. Management involves observation or stepwise treatment with anti-inflammatory drugs and steroids for symptomatic or refractory cases.

More Related Videos

Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation
04:59

Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation

Published on: July 7, 2023

2.2K
Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration
10:14

Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration

Published on: May 26, 2023

3.0K

Related Experiment Videos

Last Updated: Jun 9, 2025

Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery
05:19

Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery

Published on: December 1, 2023

952
Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation
04:59

Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation

Published on: July 7, 2023

2.2K
Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration
10:14

Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration

Published on: May 26, 2023

3.0K

Area of Science:

  • Ophthalmology
  • Retinal Diseases
  • Surgical Complications

Background:

  • Pseudophakic cystoid macular edema (PCME) is the most frequent complication following cataract surgery, leading to decreased vision.
  • It is characterized by inflammation and disruption of the blood-retinal barrier.
  • Risk factors include diabetes, younger age, male gender, black ethnicity, and prior PCME.

Purpose of the Study:

  • To review the pathophysiology, epidemiology, clinical presentation, and therapeutic management of PCME.
  • To provide evidence-based recommendations for PCME treatment.

Main Methods:

  • Literature review of current evidence on PCME.
  • Analysis of risk factors and diagnostic tools.
  • Evaluation of treatment strategies.

Main Results:

  • PCME typically manifests around 6 weeks postoperatively.
  • Optical coherence tomography (OCT) is crucial for diagnosis.
  • Diabetes mellitus doubles the risk of PCME.

Conclusions:

  • PCME is linked to postoperative inflammation.
  • A stepwise treatment approach is recommended, starting with observation or topical anti-inflammatories.
  • Refractory cases may require periocular or intravitreal steroid injections.