En-face optical coherence tomography angiography of @entity2295 elsewhere in XXXX .

@entity1 @entity2994 @entity2295 @entity1103 @entity941 @entity1211
PURPOSE: To evaluate how the growth of @entity2295 elsewhere (NVE) was delineated in an eye with @entity2994 (CRVO) using optical coherence tomography (OCT) angiography. @entity1 AND METHODS: We examined a 64-year-old @entity1 diagnosed with hemi-CRVO. The area around the occluded vein was scanned using a spectral-domain OCT device (RTVue XR Avanti). Blood flow was detected using the split-spectrum amplitude-decorrelation angiography (SSADA) algorithm. Color fundus photography, @entity941 angiography (FA), and OCT angiography examinations were performed at the first visit and at 3 and 6 months postpresentation. RESULTS: At the first visit, FA revealed delayed retinal @entity1211 and extensive areas of capillary nonperfusion. The @entity1 underwent a trial of intravitreal ranibizumab injection (0.5 mg/0.05 mL) for the treatment of @entity1103 . At 3 months postpresentation, there was no NVE around the occluded vein in the en-face SSADA image, but at 6 months, NVE appeared on the occluded veins. The en-face SSADA image showed the NVE structure in the fibrovascular membrane on the occluded vein more clearly than FA images. CONCLUSION: OCT angiography clearly visualized the sprouting of NVE in an eye with hemi-CRVO. New findings of the vascular structure of NVE in hemi-CRVO were revealed using the en-face SSADA algorithm.
