Swept-Source OCT Analysis of the Margin of Choroidal Coloboma

Jain, Shreyans; Kumar, Vinod; Salunkhe, Nitesh; Tewari, Ruchir; Chandra, Parijat; Kumar, Atul

doi:10.1016/j.oret.2019.08.010

Cited by 5 publications

(2 citation statements)

References 14 publications

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“…This conversion of the inner retina into an ICM may be transient or abrupt at the coloboma margin [ 24 ]. Several studies utilizing swept source OCT have demonstrated that the occurrence of subclinical or clinical retinal detachments (RDs) is influenced upon the presence of microbreaks at the marginal ICM, which are caused by the continuous traction exerted by the vitreous at the coloboma margin [ 25 , 26 ]. The development of these marginal ICM breaks may require a significant amount of time, which could explain the lack of visibility of maculopathy characteristics in ODC cases in our study.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of baseline optic disc pit and optic disc coloboma maculopathy features by spectral domain optical coherence tomography

Prabhu,

Mangla,

Acharya

et al. 2023

Int J Retin Vitr

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Purpose The aim of this study is to describe and compare the baseline demographic, ocular, and imaging characteristics of a cohort of patients with optic disc pit (ODP) or optic disc coloboma (ODC) maculopathy. Methods This retrospective study included patients diagnosed with ODP or ODC on clinical examination between June 2017 and December 2022. These patients’ baseline demographics, ocular characteristics, and optical coherence tomography (OCT) imaging characteristics were analyzed. Results Fundus examination revealed 11 eyes of 11 patients with ODP and 14 eyes of 9 patients with ODC, respectively. On OCT, maculopathy was observed more frequently in ODP (n = 10) than in ODC (n = 4) [p = 0.004] cases. Eyes with ODP were more likely to exhibit retinoschisis and/or serous macular detachment [SMD] (n = 7, 70%), communication of the retinoschisis with the optic disc (p = 0.015), whereas the SMD did not communicate with the optic disc (p = 0.005), and significant outer retinal layer thinning (p = 0.015). In contrast, eyes with ODC exhibited only SMD (p = 0.005) and no retinoschisis on the non-colobomatous retina. SMD in ODC communicated with the margin of the optic disc. In both clinical entities, hyperreflective foci were observed in the SMD. Conclusion In summary, baseline maculopathy characteristics on OCT, including its type, location, and relationship to the optic disc, are among the most distinguishing characteristics between an ODP and an ODC. Trial Registration Number Not applicable.

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Section: Discussionmentioning

confidence: 99%

Evaluation of baseline optic disc pit and optic disc coloboma maculopathy features by spectral domain optical coherence tomography

Prabhu,

Mangla,

Acharya

et al. 2023

Int J Retin Vitr

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“…Cluster 1 is linked with imaging technique development [i.e., spectral-domain OCT (SD-OCT), OCTA, swept-source OCT (SS-OCT), and enhanced depth imaging OCT (EDI-OCT)] ( 24 – 28 ). Cluster 2 is linked with retinal and choroidal diseases (e.g., age-related macular degeneration, diabetic retinopathy, high myopia, and uveitis) ( 29 – 31 ). Cluster 3 is linked with glaucoma and cornea diseases (e.g., glaucoma, retinal nerve fiber layer, anterior segment OCT (AS-OCT), and keratoconus) ( 32 , 33 ).…”

Section: Discussionmentioning

confidence: 99%

Trends in Research Related to Ophthalmic OCT Imaging From 2011 to 2020: A Bibliometric Analysis

Zhou

Liu

et al. 2022

Front. Med.

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ObjectiveThe aim of this study was to explore hotspots and global research trends on optical coherence tomography (OCT) in the ophthalmic imaging field using the bibliometric technique.MethodsDocuments related to OCT in the ophthalmic imaging field between 2011 and 2020 were extracted from the Science Citation Index (SCI) Expanded database. Downloaded raw data were analyzed using the VOSviewer and CiteSpace software. Bibliometric networks, including publication number per year, countries, authors, journals, international collaborations, and keywords were constructed.ResultsA total of 4,270 peer-reviewed documents were retrieved, and annual research output in the past 10 years has increased significantly. The largest publishing country was the United States, and the most productive journal was Investigative Ophthalmology and Visual Science (IOVS). The most active academic institution was the University of California, Los Angeles, and the top rank publishing author was Duker JS. The most co-cited references mainly focused on new emerging OCT techniques such as spectral domain optical coherence tomography (SD-OCT) and optical coherence tomography angiography (OCTA).ConclusionThe bibliometric analysis of development trends on OCT in the ophthalmic imaging field on various aspects could provide developers or researchers with valuable information to propose future research directions and to pursue further cooperation.

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Retinochoroidal Coloboma

Kusaka

2023

Pediatric Vitreoretinal Surgery

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Swept-Source OCT Analysis of the Margin of Choroidal Coloboma

Cited by 5 publications

References 14 publications

Evaluation of baseline optic disc pit and optic disc coloboma maculopathy features by spectral domain optical coherence tomography

Evaluation of baseline optic disc pit and optic disc coloboma maculopathy features by spectral domain optical coherence tomography

Trends in Research Related to Ophthalmic OCT Imaging From 2011 to 2020: A Bibliometric Analysis

Retinochoroidal Coloboma

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