Corneal perforation

	WikiDoc Resources for Corneal perforation
Articles
Most recent articles on Corneal perforation Most cited articles on Corneal perforation Review articles on Corneal perforation Articles on Corneal perforation in N Eng J Med, Lancet, BMJ
Media
Powerpoint slides on Corneal perforation Images of Corneal perforation Photos of Corneal perforation Podcasts & MP3s on Corneal perforation Videos on Corneal perforation
Evidence Based Medicine
Cochrane Collaboration on Corneal perforation Bandolier on Corneal perforation TRIP on Corneal perforation
Clinical Trials
Ongoing Trials on Corneal perforation at Clinical Trials.gov Trial results on Corneal perforation Clinical Trials on Corneal perforation at Google
Guidelines / Policies / Govt
US National Guidelines Clearinghouse on Corneal perforation NICE Guidance on Corneal perforation NHS PRODIGY Guidance FDA on Corneal perforation CDC on Corneal perforation
Books
Books on Corneal perforation
News
Corneal perforation in the news Be alerted to news on Corneal perforation News trends on Corneal perforation
Commentary
Blogs on Corneal perforation
Definitions
Definitions of Corneal perforation
Patient Resources / Community
Patient resources on Corneal perforation Discussion groups on Corneal perforation Patient Handouts on Corneal perforation Directions to Hospitals Treating Corneal perforation Risk calculators and risk factors for Corneal perforation
Healthcare Provider Resources
Symptoms of Corneal perforation Causes & Risk Factors for Corneal perforation Diagnostic studies for Corneal perforation Treatment of Corneal perforation
Continuing Medical Education (CME)
CME Programs on Corneal perforation
International
Corneal perforation en Espanol Corneal perforation en Francais
Business
Corneal perforation in the Marketplace Patents on Corneal perforation
Experimental / Informatics
List of terms related to Corneal perforation

Please Take Over This Page and Apply to be Editor-In-Chief for this topic: There can be one or more than one Editor-In-Chief. You may also apply to be an Associate Editor-In-Chief of one of the subtopics below. Please mail us [1] to indicate your interest in serving either as an Editor-In-Chief of the entire topic or as an Associate Editor-In-Chief for a subtopic. Please be sure to attach your CV and or biographical sketch.

Overview

Corneal Perforation is an anomaly in the cornea resulting from damage to the corneal surface. A corneal perforation means that the cornea has been penetrated, thus leaving the cornea damaged.
The cornea is a clear part of the eye which controls and focuses the entry of light into the eye. Damage to the cornea due to corneal perforation can cause decreased visual acuity.

Causes

Diseases that cause progressive corneal thinning.
Accidents during eye surgery, that results in scraping or injury of the cornea.
Infection of the cornea post eye surgery.

Indications

Difficulty in seeing.
Discoloration of the cornea.
Persistent eye pain.

Diagnosis

Corneal perforation can be diagnosed by using the Seidel test. Any aqueous leakage is revealed during the Seidel test confirms corneal perforation. A fluorescence strip is wiped over the wound. If the clear aqueous humor from the eye runs through the yellow stain, the patient tests positive for corneal perforation.

Treatment

The treatment of corneal perforation depends on the location, severity and the cause of damage

Tissue adhesive can be used to seal small perforation, but this method cannot be used to treat perforations larger than 1 mm.
Non infected corneal perforation generally heals when a pressure bandage is used.
For certain types of corneal perforations, lamellar keratoplasty is used as treatment.

References

External links

Corneal disorders-Articles and videos

Template:SIB

Template:WH Template:WS