1. INTRAOPERATIVE THREE-DIMENSIONAL FLUORESCEIN ANGIOGRAPHY–GUIDED PARS PLANA VITRECTOMY FOR BRANCH RETINAL VEIN OCCLUSION
- Author
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Hiroko Yamada, Mayuka Hayashida, Makoto Nakamura, Akiko Miki, Hisanori Imai, Keiko Otsuka, and Akira Tetsumoto
- Subjects
Pars plana ,medicine.medical_specialty ,genetic structures ,medicine.medical_treatment ,Visual Acuity ,Vitrectomy ,Photocoagulations ,Neovascularization ,chemistry.chemical_compound ,Ophthalmology ,Retinal Vein Occlusion ,medicine ,Humans ,Fluorescein Angiography ,medicine.diagnostic_test ,business.industry ,Retinal ,General Medicine ,Fluorescein angiography ,medicine.disease ,eye diseases ,Vitreous Hemorrhage ,medicine.anatomical_structure ,chemistry ,Vitreous hemorrhage ,Branch retinal vein occlusion ,sense organs ,medicine.symptom ,business - Abstract
To show surgical results of the intraoperative 3D fluorescein angiography-guided pars plana vitrectomy for branch retinal vein occlusion with vitreous hemorrhage and neovascularization elsewhere.The NGENUITY 3D visualization system was used for the digital-assisted vitrectomy. Three-dimensional fluorescein angiography-guided pars plana vitrectomy was performed in three patients with branch retinal vein occlusion with vitreous hemorrhage and neovascularization elsewhere.In all eyes, the scatter retinal photocoagulations for a nonperfusion area, depicted as hypofluorescein, and the segmentation and delamination of the perivascular fibrovascular proliferative membrane, depicted as hyperfluorescein, could be safely performed on the same screen while implementing intraoperative 3D fluorescein angiography.Three-dimensional fluorescein angiography-guided pars plana vitrectomy, a novel approach that fully uses the advantages of digital-assisted vitrectomy, can be one of the useful techniques for the treatment of branch retinal vein occlusion with vitreous hemorrhage and neovascularization elsewhere. more...
- Published
- 2022
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