Author:
Kim Jae Hui,Kim Jong Woo,Kim Chul Gu,Lee Dong Won
Abstract
AbstractTo investigate the long-term clinical course after vitrectomy for breakthrough vitreous hemorrhage secondary to neovascular age-related macular degeneration (AMD) and polypoidal choroidal vasculopathy (PCV). This retrospective study included 45 eyes that underwent vitrectomy due to breakthrough vitreous hemorrhage secondary to neovascular AMD. The patients were divided into 2 groups: neovascular AMD group and PCV group. Within each group, the status of the eye within 6 months after the surgery and that at the final follow-up was identified. The visual acuity at the final visit was additionally compared between the 2 groups. The patients were followed up for a mean period of 39.9 ± 19.4 months after the surgery. In the neovascular AMD group (n = 17), re-bleeding requiring vitrectomy was noted in 4 eyes and extensive scar formation was noted in 6 eyes within 6 months after the surgery. At the final visit, treatment was discontinued due to poor visual outcome in 10 eyes. In the PCV group (n = 28), re-bleeding requiring vitrectomy was noted in 1 eye, and extensive scar formation was noted in 4 eyes within 6 months after the surgery. At the final visit, treatment was discontinued in 8 eyes. The visual acuity at the final visit was significantly better in the PCV group (P = 0.003). The long-term clinical course after vitrectomy for breakthrough vitreous hemorrhage was markedly different between neovascular AMD and PCV, showing significantly better long-term visual outcomes in PCV.
Publisher
Springer Science and Business Media LLC
Cited by
9 articles.
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