ArticleClinical ophthalmology (Auckland, N.Z.)2011
Pars plana vitrectomy and internal limiting membrane peeling for macular edema secondary to retinal vein occlusion.
Article in Clinical ophthalmology (Auckland, N.Z.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 12 citations in OpenAlex.
- Strategy for the management of macular edema in retinal vein occlusion: the European VitreoRetinal Society macular edema study.BioMed research international · 2015Trial
- Subretinal injection of balanced salt solution for macular edema secondary to retinal vein occlusion.Frontiers in medicine · 2026Article
- Pars plana vitrectomy combined with internal limiting membrane peeling for recurrent macular edema due to branch retinal vein occlusion after antivascular endothelial growth factor treatments.Clinical ophthalmology (Auckland, N.Z.) · 2016Article
- Pars Plana Vitrectomy Combined with Internal Limiting Membrane Peeling to Treat Persistent Macular Edema after Anti-Vascular Endothelial Growth Factor Treatment in Cases of Ischemic Central Retinal Vein Occlusion.Case reports in ophthalmologyArticle
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo evaluate the effects of vitrectomy and internal limiting membrane peeling for treatment of macular edema secondary to retinal vein occlusion (RVO).
methodsNine cases of visual loss due to macular edema caused by central retinal vein occlusion or branch retinal vein occlusion underwent pars plana vitrectomy with removal of the preretinal hyaloid, peeling of the internal limiting membrane stained with indocyanine green dye, air-fluid exchange, and postoperative prone positioning. Best-corrected visual acuity (BCVA) and central foveal thickness by optical coherence tomography were measured pre- and postoperatively then compared to assess the outcome of surgery.
resultsIn all cases intraretinal blood and retinal thickening diminished within 2 months of surgery. Visual acuity improved in all of the central retinal vein occlusion cases and 3/6 branch retinal vein occlusion cases. The decrease in macular thickness was statistically significant (mean postoperative macular thickness 361 ± 61.1 versus mean preoperative macular thickness 563.9 ± 90.0, P = 0.001, t-test). The improvement in BCVA was not statistically significant (mean preoperative BCVA in LogMAR 1.23 ± 0.29 versus mean postoperative BCVA in LogMAR 1.06 ± 0.49, P = 0.09, t-test).
conclusionIn eyes with macular edema secondary to RVO, pars plana vitrectomy with internal limiting membrane peeling can resolve macular edema, but the improvement in BCVA was not statistically significant in this study.
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