ArticleBMJ case reports2021
Removal of a migrated dexamethasone implant (Ozurdex) from the anterior chamber using an intravenous cannula.
Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Intrascleral Tunnel Clamping of Fluocinolone Acetonide Implant: A Novel Scleral Fixation Technique.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Anterior migration of Ozurdex implant: a review on risk factors, complications, and management.International journal of retina and vitreous · 2023Review
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ozurdex is a dexamethasone intravitreal implant used for the treatment of macular oedema. A rare but serious complication is the migration of the implant into the anterior chamber (AC) in eyes with absent or incomplete posterior capsules that may lead to corneal decompensation. We report the case of a 75-year-old woman who presented with a 1-day history of decreased vision in her left eye. She had a history of complicated cataract surgery and had received multiple Ozurdex implants for postoperative cystoid macular oedema in the same eye. She had significant left corneal decompensation and a mobile Ozurdex implant in the AC. We report a simple but novel surgical technique for removing an Ozurdex implant from the AC using an intravenous cannula (Venflon). This technique can also be applied to removing a fluocinolone acetonide (Iluvien) implant in similar situations.
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Registered trials
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