Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2014
Surgical management of lens subluxation in Marfan syndrome.
СтатьяНазвание и аннотация: Перевод в очереди
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.
Miraldi Utz Virginia, Coussa Razek Georges, Traboulsi Elias I
Аннотация
PURPOSE: To review the literature on the surgical management, describe a simplified surgical technique, and to report the postoperative clinical course of ectopia lentis removal in patients with Marfan syndrome.
METHODS: The medical records of patients with a clinical diagnosis of Marfan syndrome and clinically significant lens subluxation were retrospectively reviewed. Patients underwent lens extraction by a single surgeon via a simplified anterior segment approach. The pre- and postoperative best-corrected visual acuity, biometric measurements, intraocular pressure, and incidence of surgery-related complications were reviewed.
RESULTS: A total of 42 eyes of 22 patients were included. Mean postoperative follow-up was 4.9 ± 2.9 years (range, 1-10 years). Average age at surgery was 10.2 ± 9.2 years (range, 2-37 years), with 18 patients (36 eyes) ≤ 18 years of age. The average preoperative best-corrected visual acuity was 20/80, and the average postoperative best-corrected visual acuity at last follow-up was 20/25, with an average improvement of 6 lines on the Snellen chart. All eyes had a best-corrected visual acuity > 20/30 at last follow-up with aphakic correction. One eye of 1 patient developed a retinal detachment following blunt trauma. No other intra- or postoperative complications were reported.
CONCLUSIONS: Anterior lensectomy and limited vitrectomy with aphakic correction is safe and provides a consistent visual outcome in patients with lens subluxation secondary to Marfan syndrome. This is especially important in pediatric patients, in whom long-term follow-up for iris- and scleral-fixated intraocular lenses is limited.
METHODS: The medical records of patients with a clinical diagnosis of Marfan syndrome and clinically significant lens subluxation were retrospectively reviewed. Patients underwent lens extraction by a single surgeon via a simplified anterior segment approach. The pre- and postoperative best-corrected visual acuity, biometric measurements, intraocular pressure, and incidence of surgery-related complications were reviewed.
RESULTS: A total of 42 eyes of 22 patients were included. Mean postoperative follow-up was 4.9 ± 2.9 years (range, 1-10 years). Average age at surgery was 10.2 ± 9.2 years (range, 2-37 years), with 18 patients (36 eyes) ≤ 18 years of age. The average preoperative best-corrected visual acuity was 20/80, and the average postoperative best-corrected visual acuity at last follow-up was 20/25, with an average improvement of 6 lines on the Snellen chart. All eyes had a best-corrected visual acuity > 20/30 at last follow-up with aphakic correction. One eye of 1 patient developed a retinal detachment following blunt trauma. No other intra- or postoperative complications were reported.
CONCLUSIONS: Anterior lensectomy and limited vitrectomy with aphakic correction is safe and provides a consistent visual outcome in patients with lens subluxation secondary to Marfan syndrome. This is especially important in pediatric patients, in whom long-term follow-up for iris- and scleral-fixated intraocular lenses is limited.