New technique for removal of perfluorocarbon liquid related sticky silicone oil and literature review
作者机构：School of Ophthalmology and OptometryWenzhou Medical UniversityWenzhou 325027Zhejiang ProvinceChina Eye Hospital of Wenzhou Medical UniversityWenzhou 325027Zhejiang ProvinceChina
出 版 物：《International Journal of Ophthalmology(English edition)》 (国际眼科杂志（英文版）)
年 卷 期：2021年第14卷第12期
页 面：1903-1908页
核心收录：
学科分类：1002[医学-临床医学] 100212[医学-眼科学] 10[医学]
基 金：the Wenzhou Basic ScientificResearch Program (No.20211003)
主 题：sticky silicone oil perfluorocarbon liquid silicone oil removal inner limiting membrane peel in vitro analysis
摘 要：AIM:To investigate the safety and efficacy of sticky silicone oil(SSO)removal using a 22-gauge vein detained needle and inner limiting membrane(ILM)wrap-and-peel ***:This retrospective consecutive case series reviewed the records of patients with a history of retinal detachment who had received silicone oil and perfluorocarbon liquid(PFCL)as intraocular *** were included in the analysis if they exhibited SSO remnants during silicone oil *** aspiration of most of the SSO remnants was performed by a 22-gauge vein detained *** small amounts of droplets adhered to the macula and epi-macular membrane were subsequently removed by the ILM warp-and-peel *** anatomical and functional outcomes,and postoperative complications were *** vitro experiments were performed to simulate the formation of SSO remnants in four ***:Of 711 patients who underwent silicone oil removal during the study period,9 patients exhibited SSO remnants and underwent follow-up for at least *** eyes(78%)underwent the ILM wrap-and-peel technique to completely remove small droplets of SSO that were glued to the macula and epi-macular *** obvious complications *** optical coherence tomography revealed normal retinal structure in all *** vitro analyses showed that balanced salt solution and prolonged vibration(for 1wk)had the strongest effects on silicone oil and PFCL compound ***:SSO remnants could be removed in an intact manner and without complications,using a vein detained needle-assisted and ILM wrap-and-peel *** findings suggest that PFCL and infusion fluid should be completely removed before silicone oil injection to prevent SSO formation.
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