RESUMO
We have described the hyperreflective ganglion cell layer band (HGCB) in a series of cases of gyrate atrophy. Clinical fundus examination and multimodal imaging which included optical coherence tomography (OCT) was done in all cases. Four patients (one male, three female) were studied. In all four cases, a hyperreflective band was noted in the ganglion cell layer. In three patients, the band was continuous, and in one patient, the band was patchy. To conclude, HGCB is a novel OCT sign in gyrate atrophy and can be valuable in prognostication of disease. [Ophthalmic Surg Lasers Imaging Retina 2024;55:XX-XX.].
RESUMO
Multicolor (MC) imaging is an innovative pseudocolor fundus imaging modality based on confocal scanning laser ophthalmoscopy. It effectively scans the retina at different depths to create a composite image. The green reflectance image depicts the middle retinal while blue reflectance image provides images of the retinal surface. The infrared reflectance image depicts retinal structures at the level of outer retina and choroid. We systematically analyze published case reports, case series, and original articles on MC imaging where it has helped in discovering additional clinical features of retinal diseases not readily apparent on conventional color fundus photography and played a role in monitoring the response to treatment.