Merits of multicolor imaging for tractional retinal detachment
dc.contributor.author | Gadde, Santosh Gopi Krishna | en_US |
dc.contributor.author | Sridharan, Akhila | en_US |
dc.contributor.author | Gurram, Nikitha Reddy | en_US |
dc.contributor.author | Poornachandra, B | en_US |
dc.contributor.author | Govindasamy, Nivedhitha | en_US |
dc.contributor.author | Jayadev, Chaitra | en_US |
dc.date.accessioned | 2023-08-25T06:32:01Z | |
dc.date.available | 2023-08-25T06:32:01Z | |
dc.date.issued | 2022-02 | |
dc.description.abstract | Purpose: To compare multicolor imaging (MCI) with Optos color fundus photography (OCFP) for the evaluation of morphology and extent of preretinal membranes in diabetic tractional retinal detachments (TRD). Methods: In this retrospective study, 30 eyes with diabetic TRDs were imaged using the MCI feature of the Heidelberg Spectralis Spectral?domain optical coherence tomography (SD?OCT) and color photo using the Optos Daytona ultra?widefield fundus camera. Two investigators independently graded and determined the agreeability between the two modalities with respect to the extent of the TRD and preretinal membranes on the SD?OCT B?scan images. Results: The MCI provided better visualization of the attachments and traction points of the posterior hyaloid face and preretinal membranes and is comparable to the SD?OCT B?scan images. The inter?rater agreeability rates for OCFP had a Kappa (?) value of 0.37, while the MCI had a ? value of 0.46. When comparing between images of different wavelengths, grading using infrared reflectance (IR) had a poor agreement (?0.04 ± 0.04) while green reflectance (GR) (0.46 ± 0.32) and blue reflectance (BR) (0.53 ± 0.19) had a moderate agreement. The composite MCI and GR images also had comparatively higher intraclass coefficient when compared to the OCFP (0.25 [?0.09–0.55]) and IR (?0.03 [?0.39–0.34]) images. Conclusion: MCI is more sensitive for determining the extent of TRDs and for the detection of secondary membranes when compared to OCFP, thus, aiding in better surgical planning. | en_US |
dc.identifier.affiliations | Vitreoretina Services, Narayana Nethralaya, Bangalore, Karnataka, India | en_US |
dc.identifier.citation | Gadde Santosh Gopi Krishna, Sridharan Akhila, Gurram Nikitha Reddy, Poornachandra B, Govindasamy Nivedhitha, Jayadev Chaitra. Merits of multicolor imaging for tractional retinal detachment. Indian Journal of Ophthalmology. 2022 Feb; 70(2): 465-470 | en_US |
dc.identifier.issn | 1998-3689 | |
dc.identifier.issn | 0301-4738 | |
dc.identifier.place | India | en_US |
dc.identifier.uri | https://imsear.searo.who.int/handle/123456789/224123 | |
dc.language | en | en_US |
dc.publisher | All India Ophthalmological Society | en_US |
dc.relation.issuenumber | 2 | en_US |
dc.relation.volume | 70 | en_US |
dc.source.uri | https://doi.org/10.4103/ijo.IJO_1289_21 | en_US |
dc.subject | Multicolor imaging | en_US |
dc.subject | Optos color fundus photo | en_US |
dc.subject | surgical planning | en_US |
dc.subject | tractional retinal detachment | en_US |
dc.title | Merits of multicolor imaging for tractional retinal detachment | en_US |
dc.type | Journal Article | en_US |
Files
Original bundle
1 - 1 of 1