Analysis of the time and location of the silicone oil emulsification by spectral-domain optical coherence tomography after silicone oil tamponade.

作者: Dominik Odrobina , Iwona Laudańska-Olszewska

DOI: 10.1155/2014/372045

关键词:

摘要: Purpose. To estimate localization and the period up to appearance of small hyperreflective round-shaped droplets using spectral-domain optical coherence tomography (SD-OCT) after pars plana vitrectomy with silicone oil tamponade. Methods. A retrospective observational study included 24 patients who had undergone tamponade for proliferative vitreoretinopathy (PVR) retinal detachment. SD-OCT analysis was performed 1, 3, 6 months surgery. We characterized emulsified in as droplets. Results. In examination, none visible one month The were found three surgery—in patient above optic nerve five intraretinally (in cystoid spaces). Six vitrectomy, still present aforementioned patients' eyes additionally 3 disc. Conclusions. Hyperreflective a examination authors suggest that they are most likely hypothesize emulsification migration begin within

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