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BMC Ophthalmol ; 14: 133, 2014 Nov 19.
Artículo en Inglés | MEDLINE | ID: mdl-25407294

RESUMEN

BACKGROUND: Phacolytic glaucoma is induced by lens protein or macrophages that have leaked through a macroscopically intact anterior lens capsule. Here, we report a case of phacolytic glaucoma with anterior lens capsule disruptions visualized by scanning electron microscopy (SEM). CASE PRESENTATION: A 71-year-old man was referred to our institute for increased intraocular pressure (IOP) in the right eye. Slit-lamp biomicroscopic examination revealed corneal edema, the presence of inflammatory cells and iridescent crystalline in the anterior chamber, and a hypermature cataract in the right eye. Despite treatment with topical glaucoma medication (0.15% brimonidine, 1% brinzolamide/0.5% timolol, and 0.03% bimatoprost) and systemic mannitol, his IOP remained uncontrolled. Light microscopy was used to examine the aqueous humor obtained via anterior chamber paracentesis and the anterior lens capsule obtained via intracapsular cataract extraction (ICCE), which revealed that the anterior lens capsule was intact. However, SEM revealed full-thickness disruptions in the anterior lens. CONCLUSION: This is the first reported case of phacolytic glaucoma with disruptions of the anterior lens capsule confirmed by SEM.


Asunto(s)
Cápsula Anterior del Cristalino/ultraestructura , Catarata/diagnóstico , Cristalinas/efectos adversos , Glaucoma de Ángulo Abierto/diagnóstico , Anciano , Humor Acuoso/citología , Catarata/complicaciones , Extracción de Catarata , Glaucoma de Ángulo Abierto/etiología , Glaucoma de Ángulo Abierto/fisiopatología , Gonioscopía , Humanos , Presión Intraocular , Masculino , Microscopía Electrónica de Rastreo , Trastornos de la Visión/diagnóstico , Trastornos de la Visión/etiología , Agudeza Visual
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