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Oclusión de las arterias retinianas - Symptom

Nombres alternativos

Oclusión de la arteria central de la retina; Oclusión de rama de la arteria retiniana; OACR; ORAR

Síntomas:

La falta de claridad o pérdida de la visión de manera súbita puede ocurrir en:

  • Todo un ojo (oclusión de la arteria central de la retina, OACR)
  • Parte de un ojo (oclusión de rama de la arteria retiniana, ORAR)

La oclusión de la arteria retiniana puede durar sólo unos pocos segundos o minutos, o puede ser permanente.

Si el coágulo de sangre se mueve hacia otra parte del cerebro, se pueden presentar síntomas de un accidente cerebrovascular.

Signos y exámenes:

Los exámenes para evaluar la retina pueden abarcar:

Los exámenes generales deben incluir:

Los exámenes para identificar la fuente de un coágulo desde otra parte del cuerpo:

  • Reviewed last on: 4/15/2010
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Duker JS. Retinal arterial occlusion. In: Yanoff M, Duker JS, eds. Ophthalmology. 3rd ed. Maryland Heights, Mo: Mosby Elsevier;2008:chap 6.16.

Fay A. Diseases of the visual system. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier;2007:chap 449.

Pokhrel PK, Loftus SA. Occular emergencies. Am Fam Physician. 2007;76:829-836.

Vortmann M, Schneider JI. Acute monocular visual loss. Emerg Med Clin North Am. 2008;26:73-96.

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