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Corneal abrasions

Última revisión: 20 Aug 2025
Última actualización: 03 Jun 2025

Resumen

Definición

Anamnesis y examen

Principales factores de diagnóstico

  • eye pain
  • tearing
  • photophobia
  • blurred vision
  • ciliary flush
Todos los datos

Otros factores de diagnóstico

  • presence of foreign body
  • red reflex
  • corneal opacity
  • rust ring
  • blepharospasm
Todos los datos

Factores de riesgo

  • eye trauma
  • foreign body in the eye
  • contact lens use
  • working in the automobile industry
  • lack of protective eyewear
  • prior corneal abrasion
  • deployment of airbag during automobile collision
Todos los datos

Pruebas diagnósticas

Primeras pruebas diagnósticas para solicitar

  • visual acuity
  • fluorescein staining
Todos los datos

Pruebas diagnósticas que deben considerarse

  • CT scan of head and orbits
Todos los datos

Algoritmo de tratamiento

Agudo

acute corneal abrasion

En curso

recurrent corneal erosions or poor healing

Colaboradores

Autores

Christopher McStay, MD
Christopher McStay

Associate Professor of Emergency Medicine

Department of Emergency Medicine

Columbia University College of Physicians and Surgeons

New York

NY

Divulgaciones

CM declares that he has no competing interests.

Revisores por pares

Christopher Tedeschi, MD

Instructor in Clinical Medicine

Emergency Medicine Department

New York Presbyterian Hospital

Columbia University Medical Center

New York

NY

利益声明

CT declares that he has no competing interests.

Rasik Vajpayee, MD

Chair of Ophthalmology

Corneal and Cataract Surgery

University of Melbourne

Melbourne

Australia

利益声明

RV declares that he has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

参考文献

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

关键文献

American Academy of Ophthalmology. Cornea/external disease summary benchmarks - 2024. Dec 2024 [internet publication].全文

Algarni AM, Guyatt GH, Turner A, et al. Antibiotic prophylaxis for corneal abrasion. Cochrane Database Syst Rev. 2022 May 27;5(5):CD014617.全文  摘要

Watson SL, Leung V. Interventions for recurrent corneal erosions. Cochrane Database Syst Rev. 2018 Jul 9;(7):CD001861.全文  摘要

Lim CH, Turner A, Lim BX. Patching for corneal abrasion. Cochrane Database Syst Rev. 2016 Jul 26;(7):CD004764.全文  摘要

参考文献

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.

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