5-Minute Emergency Consult
Corneal Foreign Body
Corneal Foreign Body is a topic covered in the 5-Minute Emergency Consult.
To view the entire topic, please log in or purchase a subscription.
Emergency Central is a collection of disease, drug, and test information including 5-Minute Emergency Medicine Consult, Davis’s Drug, McGraw-Hill Medical’s Diagnosaurus®, Pocket Guide to Diagnostic Tests, and MEDLINE Journals created for emergency medicine professionals. Explore these free sample topics:
-- The first section of this topic is shown below --
Basics
Description
Description
- Foreign material on or in the corneal epithelium
- Corneal epithelium disrupted:
- Abrasion if only epithelium disrupted
- Scar if deeper layers of cornea involved
Etiology
Etiology
- Foreign material causes inflammatory reaction:
- May develop conjunctivitis, corneal edema, iritis, necrosis
- Poorly tolerated:
- Organic material (plant material, insect parts)
- Inorganic material that oxidizes (iron, copper)
- Well tolerated:
- Inert objects (paint, glass, plastic, fiberglass, nonoxidizing metals)
-- To view the remaining sections of this topic, please log in or purchase a subscription --
Basics
Description
Description
- Foreign material on or in the corneal epithelium
- Corneal epithelium disrupted:
- Abrasion if only epithelium disrupted
- Scar if deeper layers of cornea involved
Etiology
Etiology
- Foreign material causes inflammatory reaction:
- May develop conjunctivitis, corneal edema, iritis, necrosis
- Poorly tolerated:
- Organic material (plant material, insect parts)
- Inorganic material that oxidizes (iron, copper)
- Well tolerated:
- Inert objects (paint, glass, plastic, fiberglass, nonoxidizing metals)
There's more to see -- the rest of this entry is available only to subscribers.
Citation
Schaider, Jeffrey J., et al., editors. "Corneal Foreign Body." 5-Minute Emergency Consult, 5th ed., Lippincott Williams & Wilkins, 2016. Emergency Central, emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307367/all/Corneal_Foreign_Body.
Corneal Foreign Body. In: Schaider JJJ, Barkin RMR, Hayden SRS, et al, eds. 5-Minute Emergency Consult. Lippincott Williams & Wilkins; 2016. https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307367/all/Corneal_Foreign_Body. Accessed April 13, 2021.
Corneal Foreign Body. (2016). In Schaider, J. J., Barkin, R. M., Hayden, S. R., Wolfe, R. E., Barkin, A. Z., Shayne, P., & Rosen, P. (Eds.), 5-Minute Emergency Consult (5th edition). Lippincott Williams & Wilkins. https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307367/all/Corneal_Foreign_Body
Corneal Foreign Body [Internet]. In: Schaider JJJ, Barkin RMR, Hayden SRS, Wolfe RER, Barkin AZA, Shayne PP, Rosen PP, editors. 5-Minute Emergency Consult. Lippincott Williams & Wilkins; 2016. [cited 2021 April 13]. Available from: https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307367/all/Corneal_Foreign_Body.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - Corneal Foreign Body
ID - 307367
ED - Barkin,Adam Z,
ED - Shayne,Philip,
ED - Rosen,Peter,
ED - Schaider,Jeffrey J,
ED - Barkin,Roger M,
ED - Hayden,Stephen R,
ED - Wolfe,Richard E,
BT - 5-Minute Emergency Consult
UR - https://emergency.unboundmedicine.com/emergency/view/5-Minute_Emergency_Consult/307367/all/Corneal_Foreign_Body
PB - Lippincott Williams & Wilkins
ET - 5
DB - Emergency Central
DP - Unbound Medicine
ER -
