Direct perfluorocarbon liquid (PFCL)-silicone oil exchange presents its own set of challenges in the micro incision vitreous surgery era. We propose a simple bimanual technique to circumvent this problem. Thirteen eyes of patients with retinal detachment associated with giant retinal tears underwent vitrectomy followed by self-retaining endo illuminator (Chandelier) assisted direct PFCL-silicone exchange. No intra or postoperative complications related to the surgical technique were noted. All patients had attached retinas and satisfactory visual recovery at 6 months. Direct bimanual PFCL silicone oil exchange using a Chandelier seems to be a safe and effective technique.
We depict the novel use of wide-field swept-source optical coherence tomography angiography (SSOCTA) to image and longitudinally follow peripheral polyps in peripheral exudative hemorrhagic chorioretinopathy (PEHCR). A 65-year-old man with hemorrhagic mounds in the temporal mid-periphery of his left eye underwent wide-field en face and cross-sectional SSOCTA at the baseline and 3 monthly with a total follow-up of 10 months. We were able to image the peripheral polyps and branching vascular network (BVN) on wide-field SSOCTA and document its response to treatment. The SSOCTA findings correlated well to the gold standard indocyanine green angiography (ICGA).
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