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      • Record: found
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      Is Open Access

      Incomplete vitreomacular traction release using intravitreal ocriplasmin.

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          Abstract

          To report the clinical course of our first 7 consecutive patients treated with intravitreal ocriplasmin (Jetrea(®)).

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          Most cited references6

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          Enzymatic vitreolysis with ocriplasmin for vitreomacular traction and macular holes.

          Vitreomacular adhesion can lead to pathologic traction and macular hole. The standard treatment for severe, symptomatic vitreomacular adhesion is vitrectomy. Ocriplasmin is a recombinant protease with activity against fibronectin and laminin, components of the vitreoretinal interface. We conducted two multicenter, randomized, double-blind, phase 3 clinical trials to compare a single intravitreal injection of ocriplasmin (125 μg) with a placebo injection in patients with symptomatic vitreomacular adhesion. The primary end point was resolution of vitreomacular adhesion at day 28. Secondary end points were total posterior vitreous detachment and nonsurgical closure of a macular hole at 28 days, avoidance of vitrectomy, and change in best-corrected visual acuity. Overall, 652 eyes were treated: 464 with ocriplasmin and 188 with placebo. Vitreomacular adhesion resolved in 26.5% of ocriplasmin-injected eyes and in 10.1% of placebo-injected eyes (P<0.001). Total posterior vitreous detachment was more prevalent among the eyes treated with ocriplasmin than among those injected with placebo (13.4% vs. 3.7%, P<0.001). Nonsurgical closure of macular holes was achieved in 40.6% of ocriplasmin-injected eyes, as compared with 10.6% of placebo-injected eyes (P<0.001). The best-corrected visual acuity was more likely to improve by a gain of at least three lines on the eye chart with ocriplasmin than with placebo. Ocular adverse events (e.g., vitreous floaters, photopsia, or injection-related eye pain--all self-reported--or conjunctival hemorrhage) occurred in 68.4% of ocriplasmin-injected eyes and in 53.5% of placebo-injected eyes (P<0.001), and the incidence of serious ocular adverse events was similar in the two groups (P=0.26). Intravitreal injection of the vitreolytic agent ocriplasmin resolved vitreomacular traction and closed macular holes in significantly more patients than did injection of placebo and was associated with a higher incidence of ocular adverse events, which were mainly transient. (Funded by ThromboGenics; ClinicalTrials.gov numbers, NCT00781859 and NCT00798317.).
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            • Record: found
            • Abstract: found
            • Article: not found

            Anatomical and visual outcomes following ocriplasmin treatment for symptomatic vitreomacular traction syndrome.

            To evaluate the anatomical and visual outcomes of patients treated with ocriplasmin for the treatment of symptomatic vitreomacular adhesion (sVMA), including vitreomacular traction syndrome and macular holes.
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              • Record: found
              • Abstract: not found
              • Article: not found

              Correlation of transient vision loss with outer retinal disruption following intravitreal ocriplasmin.

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                Author and article information

                Journal
                Case Rep Ophthalmol
                Case reports in ophthalmology
                S. Karger AG
                1663-2699
                January 22 2015
                : 5
                : 3
                Affiliations
                [1 ] Department of Ophthalmology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA.
                Article
                cop-0005-0455
                10.1159/000370024
                4296250
                25606039
                42006ff5-81d7-42a8-bfee-ca6283db4690
                History

                Jetrea®,Macular hole,Ocriplasmin,Vitrectomy,Vitreolysis,Vitreomacular adhesion,Vitreomacular traction

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