Fluctuating hypermetropia due to intraocular lens displacement caused by iris pigment epithelial cyst.
Am J Ophthalmol Case Rep
; 34: 102065, 2024 Jun.
Article
em En
| MEDLINE
| ID: mdl-38766651
ABSTRACT
Purpose:
To report a case of hyperopic shift following lens replacement surgery due to an enlarging iris pigment epithelial (IPE) cyst. Observations A gentleman presented with reduced visual acuity (Snellen unaided 20/25) 12 months followed lens replacement surgery. Examination revealed a retro-pupillary iris lesion that appeared to be displacing the posterior chamber intraocular lens (IOL) and was causing a hyperopic shift (refraction +2.00). Anterior segment optical coherence tomography imaging confirmed this to be an IPE cyst with a posteriorly displaced IOL body. After observation over 30 months, the IPE cyst spontaneously reduced in size and the IOL returned to a more physiological position. Unaided visual acuity improved to Snellen 20/16 and refraction improved to +0.50. Conclusions and Importance To our knowledge, an IPE cyst that shows growth following intraocular surgery has not previously been reported. This growth resulted in a hyperopic shift due to posterior displacement of the IOL. This case demonstrates spontaneous regression of the cyst, and suggests that over time these cysts can change in size.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article