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Updated: Jun 17, 2026

Modeling Cataract Surgery in Mice

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Published on: December 1, 2023

[Morphological macular changes after cataract surgery: risk factors].

J Pareja-Esteban¹, J P Moreno-Arrones, P Drake-Rodríguez-Casanova

¹Servicio de Oftalmología, Hospital Universitario Príncipe de Asturias, Alcalá de Henares, Madrid, España. jeparejaes@yahoo.es

Archivos De La Sociedad Espanola De Oftalmologia

|January 6, 2010

Summary

Uncomplicated cataract surgery can cause subtle macular swelling one month post-operation. Age is a risk factor for increased total macular volume, but arterial hypertension is not associated with these changes.

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Rotating the Intraocular Lens to Prevent Posterior Capsular Opacification in Cataract Surgeries

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Published on: July 7, 2023

Area of Science:

Ophthalmology
Macular Edema
Optical Coherence Tomography

Context:

Cataract surgery is a common procedure.
Macular changes post-surgery require monitoring.
Age and hypertension are potential influencing factors.

Purpose:

To analyze macular morphological changes after cataract surgery.
To investigate the correlation of these changes with patient age and arterial hypertension.

Summary:

Optical coherence tomography (OCT) measured total macular volume (TMV), foveal volume (FOVOL), and foveal thickness (FOV) in 114 patients before and after cataract surgery.
A statistically significant increase in TMV was observed one month post-surgery (P<0.05).
Younger patients (<74 years) exhibited a greater TMV increase, while arterial hypertension did not significantly affect TMV or FOV.

Impact:

Identifies sub-morphological macular edema as a potential outcome of uncomplicated cataract surgery.
Highlights age as a risk factor for increased total macular volume post-surgery.
Suggests arterial hypertension is not a significant risk factor for these specific macular changes.