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Pradas M, Rodriguez-Merchante MP, Estébanez N, Sarraf D, Freund KB, Fawzi A, Pichi F, Carreño E. Navigating the White Dot Syndromes with Optical Coherence Tomography (OCT) and OCT Angiography (OCT-A). Ocul Immunol Inflamm 2022; 30:664-674. [PMID: 35412934 DOI: 10.1080/09273948.2022.2046798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION White dot syndromes are a heterogeneous group of diseases that affect different layers in the retina and choroid. Multimodal imaging is fundamental in the diagnosis, but also can be crucial in unveiling the pathogenesis of these entities. MATERIAL AND METHODS Literature review. RESULTS Optical coherence tomography (OCT) provides depth-resolved, histological grade images of the vitreous, retina, and choroid. This technology is very useful to localize the primary nature and level of pathology of the various white dot syndromes. En face OCT can provide additional information regarding the interrelationship of lesion types. Vascular involvement at the level of the retina, choriocapillaris or choroid can be assessed by en face OCT angiography (OCT-A) and is not limited by masking, leakage or staining as can occur with conventional angiography (fluorescein or indocyanine green angiography) which requires dye injection. CONCLUSION OCT and OCTA are fundamental in the diagnosis and follow-up of white dots syndromes.
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Affiliation(s)
- Marta Pradas
- Department of Ophthalmology, Fundacion Jimenez Diaz University Hospital, Madrid, Spain
| | | | - Nuria Estébanez
- Department of Ophthalmology, Fundacion Jimenez Diaz University Hospital, Madrid, Spain
| | - David Sarraf
- Retinal Disorders and Ophthalmic Genetics, Stein Eye Institute, University of California at Los Angeles, Los Angeles, California, USA
| | - K Bailey Freund
- Vitreous Retina Macula Consultants of New York, New York, New York, USA.,Department of Ophthalmology, New York University Grossman School of Medicine, New York, New York, USA
| | - Amani Fawzi
- Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Francesco Pichi
- Department of Ophthalmology, Cleveland Clinic, Eye Institute, Abu Dhabi, United Arab Emirates
| | - Ester Carreño
- Department of Ophthalmology, Fundacion Jimenez Diaz University Hospital, Madrid, Spain
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Li YH, Hsu SL, Sheu SJ. A Review of Local Therapy for the Management of Cystoid Macular Edema in Uveitis. Asia Pac J Ophthalmol (Phila) 2021; 10:87-92. [PMID: 33512830 DOI: 10.1097/apo.0000000000000352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
ABSTRACT Uveitic macular edema is a significant cause of visual impairment in most uveitis types. Treatment options of uveitis have advanced remarkably in recent years. Up to now, corticosteroids remain the mainstay of treatment. Nonsteroidal immunomodulators, and recently the biologic agents, which can reinforce efficacy and enable discontinuation or reduction of steroids to maintenance doses, are becoming increasingly popular in the management of uveitic macular edema. Several medications can be used in intraocular delivery and more and more sustained releasing implants are being developed. This review will briefly focus on the review of local therapy for the management of cystoid macular edema in uveitis, as many of these novel approaches are currently being evaluated in clinical trials.
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Affiliation(s)
- Yi Hsuan Li
- Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shiuh-Liang Hsu
- Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shwu-Jiuan Sheu
- Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Kaohsiung Medical University, Kaohsiung, Taiwan
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Niederer R, Bar A, Al-Ani H, Sharief L, Sar S, Segal A, Lightman S, Tomkins-Netzer O. Management of inflammatory choroidal neovascular membranes. EXPERT REVIEW OF OPHTHALMOLOGY 2020. [DOI: 10.1080/17469899.2021.1842196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Rachael Niederer
- University of Auckland, Auckland District Health Board, Auckland, New Zealand
| | - Asaf Bar
- Department of Ophthalmology, Wolfson Medical Centre, Tel Aviv-Yafo, Israel
| | - Haya Al-Ani
- University of Auckland, Auckland District Health Board, Auckland, New Zealand
| | - Lazha Sharief
- UCL/Institute of Ophthalmology and Moorfileds Eye Hospital, London, UK
| | - Shaul Sar
- Department of Ophthalmology, Lady Davis Carmel Medical Center, Haifa, Israel
| | - Adi Segal
- Department of Ophthalmology, Lady Davis Carmel Medical Center, Haifa, Israel
| | - Sue Lightman
- UCL/Institute of Ophthalmology and Moorfileds Eye Hospital, London, UK
| | - Oren Tomkins-Netzer
- Department of Ophthalmology, Lady Davis Carmel Medical Center, Haifa, Israel
- Ruth and Bruch Rappaport Faculty of Medicine, Technion – Israel Institute of Technology, Haifa, Israel
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Local treatment of infectious and noninfectious intermediate, posterior, and panuveitis: current concepts and emerging therapeutics. Curr Opin Ophthalmol 2020; 31:174-184. [DOI: 10.1097/icu.0000000000000651] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Wang JC, McKay KM, Sood AB, Laíns I, Sobrin L, Miller JB. Comparison of choroidal neovascularization secondary to white dot syndromes and age-related macular degeneration by using optical coherence tomography angiography. Clin Ophthalmol 2018; 13:95-105. [PMID: 30643383 PMCID: PMC6318713 DOI: 10.2147/opth.s185468] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Purpose To characterize and compare choroidal neovascularization (CNV) secondary to white dot syndromes (WDS) and age-related macular degeneration (AMD) using optical coherence tomography angiography (OCT-A). Methods This is a cross-sectional study in which we imaged patients with CNV secondary to WDS and AMD with either the Zeiss Angioplex OCT-A or Optovue AngioVue OCT-A. Relevant demographic and clinical characteristics were collected and analyzed. CNV area and vessel density (VD) were measured by three independent graders, and linear regression analysis was subsequently performed. Results Three patients with multifocal choroiditis and panuveitis, one patient each with birdshot chorioretinopathy, presumed ocular histoplasmosis syndrome, and persistent placoid maculopathy, and eleven patients with AMD with sufficient image quality were included. CNV associated with WDS was significantly smaller than that secondary to AMD (0.56±0.32 vs 2.79±1.80 mm2, β=-2.22, P=0.01), while no difference in VD was detected (0.46±0.09 vs 0.44±0.09, β=0.02, P=0.71). Conclusion CNV networks secondary to WDS appear to be smaller than those secondary to AMD but have similar VD. OCT-A is a powerful tool to investigate properties of CNV from various etiologies. Larger studies are needed for further characterization and understanding of CNV pathogenesis in inflammatory conditions.
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Affiliation(s)
- Jay C Wang
- Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA 02114, USA,
| | - Kenneth M McKay
- Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA 02114, USA,
| | - Arjun B Sood
- Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA 02114, USA,
| | - Inês Laíns
- Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA 02114, USA,
| | - Lucia Sobrin
- Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA 02114, USA,
| | - John B Miller
- Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA 02114, USA,
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Small K, Ferrara M, Schmidt A, Foster CS. Birdshot retinochoroidopathy: pathophysiology, diagnosis and treatment. Expert Opin Orphan Drugs 2017. [DOI: 10.1080/21678707.2017.1300523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Karen Small
- Massachusetts Eye Research and Surgery Institution (MERSI), Waltham, MA, USA
- Ocular Immunology and Uveitis Foundation, Weston, MA, USA
| | - Mariantonia Ferrara
- Massachusetts Eye Research and Surgery Institution (MERSI), Waltham, MA, USA
- Ocular Immunology and Uveitis Foundation, Weston, MA, USA
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples, ‘Federico II’, Naples, Italy
| | - Alexander Schmidt
- Massachusetts Eye Research and Surgery Institution (MERSI), Waltham, MA, USA
- Ocular Immunology and Uveitis Foundation, Weston, MA, USA
| | - C. Stephen Foster
- Massachusetts Eye Research and Surgery Institution (MERSI), Waltham, MA, USA
- Ocular Immunology and Uveitis Foundation, Weston, MA, USA
- Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
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