Ophthalmic surgery and lasers · 2001
Surgical removal of submacular choroidal neovascularization: a clinicopathologic study and factors influencing visual outcomes.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Corey R P, Scott I U, Flynn H W, Rosa R H, Murray T G
Аннотация
BACKGROUND AND OBJECTIVE: Clinical and histopathologic characteristics of submacular choroidal neovascular membranes (CNV) are investigated and features predictive of postoperative complications or poorer visual outcome following CNV removal are identified.
MATERIALS AND METHODS: Records of patients who underwent submacular CNV removal at Bascom Palmer Eye Institute between 1991 and 1998 are reviewed.
RESULTS: At 6 months postoperatively, vision was stable or improved in 19/26 (73%) eyes, with 15/26 (58%) having 20/200 to 20/400 vision. Postoperative retinal detachment occurred more commonly in age-related macular degeneration eyes (AMD) (P <0.05), and CNV recurrence occurred most frequently in presumed ocular histoplasmosis (POHS) eyes (P <0.05). The one eye with an extrafoveal CNV in-growth site had the largest improvement in vision postoperatively. Choroid in the specimen was associated with worse postoperative vision (P = 0.05).
CONCLUSION: Submacular CNV removal achieves visual stabilization at the 20/200 to 20/400 level in most eyes. Potential risk factors for postoperative complications or poorer visual outcome include the underlying disease process, subfoveal in-growth site of CNV, and presence of choroid in the specimen.
MATERIALS AND METHODS: Records of patients who underwent submacular CNV removal at Bascom Palmer Eye Institute between 1991 and 1998 are reviewed.
RESULTS: At 6 months postoperatively, vision was stable or improved in 19/26 (73%) eyes, with 15/26 (58%) having 20/200 to 20/400 vision. Postoperative retinal detachment occurred more commonly in age-related macular degeneration eyes (AMD) (P <0.05), and CNV recurrence occurred most frequently in presumed ocular histoplasmosis (POHS) eyes (P <0.05). The one eye with an extrafoveal CNV in-growth site had the largest improvement in vision postoperatively. Choroid in the specimen was associated with worse postoperative vision (P = 0.05).
CONCLUSION: Submacular CNV removal achieves visual stabilization at the 20/200 to 20/400 level in most eyes. Potential risk factors for postoperative complications or poorer visual outcome include the underlying disease process, subfoveal in-growth site of CNV, and presence of choroid in the specimen.