Vitreoretinal surgery of retinal detachment and macular hole associated with optic nerve pit: an optical coherence tomography study.

摘要

PURPOSE: To describe the course of a case of macular elevation and a full-thickness macular hole associated with optic nerve pit. METHODS: Case report. A 28-year-old woman who had laser-assisted in situ keratomileusis surgery 2.5 years ago presented with decreased vision, full-thickness macular hole, and macular detachment in association with optic nerve pit. Complete ophthalmic examination was done and optical coherence tomography (OCT) was performed before and after vitreoretinal surgery. RESULTS: OCT showed that the macular elevation consisted of both separation of the inner and outer retinal layers with neurosensory retinal detachment. There was a full-thickness macular hole. After vitreous surgery and intraocular gas tamponade, the macular elevation completely resolved, and OCT showed the flattening of the outer and inner retinal layers but the macular hole was not closed. CONCLUSIONS: OCT is a reliable technique to study macular elevation with a hole associated with optic nerve pit before and after vitrectomy and gas tamponade.