Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2007
[Recurrence rates after pterygium excision with sliding conjunctival flap versus free conjunctival autograft].
Сравнительное исследованиеАннотация на английскомСтатьяНазвание 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.
Müller S, Stahn J, Schmitz K, Behrens-Baumann W
Аннотация
BACKGROUND: After simple excision without additional surgical measures, pterygiums demonstrate high recurrence rates. According to the literature, recurrences may occur in up to 83% after simple excision compared to 5-21% after excision combined with conjunctival autografts. An alternative to the free conjunctival graft is the sliding conjunctival graft.
METHODS: The data of 50 patients operated over a period of 8 years were evaluated retrospectively. The long-term results after pterygium excision with free conjunctival graft vs sliding conjunctival flap were compared with data extracted from the literature.
RESULTS: The average follow-up was 23 months. During this period, 18.5% of 27 operated eyes with free conjunctival grafts developed a recurrence of pterygium. After excision with sliding conjunctival grafts only 6.9% of 29 operated and examined eyes developed recurrences.
CONCLUSION: In the present study pterygium excision combined with sliding conjunctival graft was a simplified surgical technique with a lower recurrence rate compared to the free conjunctival graft.
METHODS: The data of 50 patients operated over a period of 8 years were evaluated retrospectively. The long-term results after pterygium excision with free conjunctival graft vs sliding conjunctival flap were compared with data extracted from the literature.
RESULTS: The average follow-up was 23 months. During this period, 18.5% of 27 operated eyes with free conjunctival grafts developed a recurrence of pterygium. After excision with sliding conjunctival grafts only 6.9% of 29 operated and examined eyes developed recurrences.
CONCLUSION: In the present study pterygium excision combined with sliding conjunctival graft was a simplified surgical technique with a lower recurrence rate compared to the free conjunctival graft.