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  • Title: Complications of Cosmetic Artificial Iris Implantation and Post Explantation Outcomes.
    Author: Ghaffari R, Aldave AJ, Al-Hashimi S, Miller KM.
    Journal: Am J Ophthalmol; 2021 Jun; 226():156-164. PubMed ID: 33493470.
    Abstract:
    PURPOSE: To report complications of cosmetic artificial iris implantation and explantation outcomes. DESIGN: Retrospective case series. METHODS: Medical records of 12 patients (24 eyes) who presented to us after being implanted with cosmetic artificial irises elsewhere were reviewed. Data collected included baseline demographics, presenting symptoms, examination findings, and management outcomes. RESULTS: Eight eyes had NewColorIris implants and 16 had BrightOcular implants. The mean interval from cosmetic iris implantation to presentation was 61.7 ± 60.0 months. The mean follow-up after explantation was 35.5 ± 38.1 months. Complications at presentation included iris abnormalities (11 eyes, 45.8%), elevated intraocular pressure (8 eyes, 33.3%), corneal edema (6 eyes, 25%), intraocular inflammation (5 eyes, 20.8%), and cataract (4 eyes, 16.7%). Surgical interventions included cosmetic iris removal (19 eyes, 79.2%), cataract extraction (7 eyes, 29.2%), corneal transplantation (7 eyes, 29.2%), and glaucoma surgery (4 eyes, 16.7%). Complications at the last follow-up examination included native iris defects (11 eyes, 45.8%), persistent glaucoma (7 eyes, 29.2%), cataract (5 eyes, 20.8%), corneal edema (4 eyes, 16.7%), and intraocular inflammation (2 eyes, 8.3%). The mean logarithm of the minimum angle of resolution was 0.56 ± 0.47 at presentation and 0.78 ± 0.88 at the last examination (P = .30). The mean intraocular pressure was 22.7 ± 15.8 mm Hg at presentation and 13.4 ± 6.99 mm Hg at the last examination (P = .02). CONCLUSION: Cosmetic iris implantation was associated with serious complications at the time of presentation, and adverse sequelae persisted for years after explantation.
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