Abstract

TORRES GONZALEZ, Odisbel et al. Subluxated intraocular lens and cystoid macular edema treated with pars plana vitrectomy, Yamane and Ozurdex. Rev Cubana Oftalmol [online]. 2021, vol.34, n.4, e1495.  Epub Jan 15, 2022. ISSN 0864-2176.

Macular edema is the abnormal thickening of the macula associated to fluid accumulation in the extracellular space of the neurosensory retina. Some cases also present intracellular edema with involvement of Müller cells. One of these causes is macular edema after cataract surgery. A case is presented of a male 57-year-old patient of black skin color with a history of cataract surgery in both eyes. The left eye had no vision, due to rejection to the penetrating corneal transplantation performed. The right eye presented macular edema with intraocular lens subluxation. Examination included biomicroscopy of the anterior and posterior segments, optical coherence tomography, visual acuity with correction and intraocular pressure. A diagnosis was confirmed of macular edema with epiretinal membrane and intraocular lens subluxation. It was decided to fix the lens to the sclera using the Yamane technique, since it was a three-piece lens with a C-shaped polyvinylidene fluoride haptic (CT Lucia 602 from Zeiss), ideal for this technique. An Ozurdex dose was administered in the right eye to treat the macular edema, since topical anti-inflammatory eyedrops were not effective in this case, and improvement of the edema was achieved for about three months. In postoperative macular edema, it is not only necessary to treat the inflammation, but also its cause.

Keywords : Posoperative macular edema; optical coherence tomography; intraocular lens.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )