Cornea · 2020
Fulminant Acanthamoeba Endophthalmitis After Cataract Surgery-A Case Report.
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.
Raghavan Anita, Veerappan Saravanan, Rangarajan Viji, Rajaraman Revathi, Salian Romit, Mk Janani, L Dhanurekha, Ganesh Vr Ram, Venkatapathy Narendran, Rammohan Ram
Аннотация
PURPOSE: To report a case of Acanthamoeba endophthalmitis after an uneventful cataract surgery.
METHODS: Description, management, and outcomes of a biopsy-proven case of Acanthamoeba endophthalmitis.
RESULTS: Two days after a routine cataract surgery elsewhere, the patient presented with acute endophthalmitis diagnosed as a bacterial infection based on timing and severity. When conventional methods of management failed, the patient was referred to us. Only the presence of an atypical ring infiltrate suggested Acanthamoeba as a probable cause. Subsequent diagnostic evaluations confirmed the initial suspicion. Management with topical antiamoebics and intracameral and intravitreal voriconazole was attempted. Systemic voriconazole and metronidazole were also administered. However, because of relentless disease progression, the eye had to be eviscerated. The cornea, aqueous, vitreous, and sclera were positive by culture and/or polymerase chain reaction and histopathology.
CONCLUSIONS: Acanthamoeba usually causes a chronic smoldering keratitis and, very rarely, scleritis. This report, which is the first of its kind, emphasizes the fact that fulminant endophthalmitis with associated scleritis can occur after ocular surgery in an immunocompetent individual, with no significant ophthalmic history.
METHODS: Description, management, and outcomes of a biopsy-proven case of Acanthamoeba endophthalmitis.
RESULTS: Two days after a routine cataract surgery elsewhere, the patient presented with acute endophthalmitis diagnosed as a bacterial infection based on timing and severity. When conventional methods of management failed, the patient was referred to us. Only the presence of an atypical ring infiltrate suggested Acanthamoeba as a probable cause. Subsequent diagnostic evaluations confirmed the initial suspicion. Management with topical antiamoebics and intracameral and intravitreal voriconazole was attempted. Systemic voriconazole and metronidazole were also administered. However, because of relentless disease progression, the eye had to be eviscerated. The cornea, aqueous, vitreous, and sclera were positive by culture and/or polymerase chain reaction and histopathology.
CONCLUSIONS: Acanthamoeba usually causes a chronic smoldering keratitis and, very rarely, scleritis. This report, which is the first of its kind, emphasizes the fact that fulminant endophthalmitis with associated scleritis can occur after ocular surgery in an immunocompetent individual, with no significant ophthalmic history.