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

Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

1.0K
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...
1.0K
Glaucoma: Overview01:25

Glaucoma: Overview

1.1K
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...
1.1K
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

896
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
896

You might also read

Related Articles

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

Sort by
Same author

Effect of melengestrol acetate as an alternative to induce molting in hens on the expression of yolk proteins and turnover of oviductal epithelium.

Animal reproduction science·2006
Same author

Iron acquisition by parasitic protozoa.

Parasitology today (Personal ed.)·2006
Same author

Diet-induced alterations in progesterone clearance appear to be mediated by insulin signaling in hepatocytes.

Journal of animal science·2006
Same author

Melengestrol acetate in experimental diets as an effective alternative to induce a decline in egg production and reversible regression of the reproductive tract in laying hens. I. Determining an effective concentration of melengestrol acetate.

Poultry science·2006
Same author

Melengestrol acetate as an effective alternative to induce a decline in egg production and reversible regression of the reproductive tract in laying hens. II. Effects on postmolt egg quality.

Poultry science·2006
Same author

Evidence for TeV gamma-ray emission from a region of the galactic plane.

Physical review letters·2005

Related Experiment Videos

Anterior segment ischemia after strabismus surgery

R A Saunders1, E C Bluestein, M E Wilson

  • 1Department of Ophthalmology, Medical University of South Carolina, Charleston, South Carolina.

Survey of Ophthalmology
|March 1, 1994
PubMed
Summary

Strabismus surgery is safe, but complications can occur. Multiple rectus muscle tenotomy may cause anterior segment ischemia (ASI), potentially leading to permanent vision loss.

Related Experiment Videos

Area of Science:

  • Ophthalmology
  • Surgical Complications

Background:

  • Extraocular muscle surgery, commonly for strabismus, is generally safe.
  • Infrequent intraoperative complications can arise during these procedures.

Purpose of the Study:

  • To review anterior segment ischemia (ASI) as a complication of strabismus surgery.
  • To discuss the potential for permanent visual loss resulting from ASI.

Main Methods:

  • Literature review of anterior segment ischemia following strabismus surgery.
  • Analysis of case reports and studies detailing ASI and its outcomes.

Main Results:

  • Tenotomy of multiple rectus muscles can compromise anterior segment vascular supply.
  • Anterior segment ischemia (ASI) is a potential, albeit infrequent, complication.

Conclusions:

  • ASI following strabismus surgery can lead to irreversible vision impairment.
  • Awareness and careful surgical technique are crucial to minimize ASI risk.