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https://www.readbyqxmd.com/read/28091938/distinguishing-features-of-acute-vogt-koyanagi-harada-disease-and-acute-central-serous-chorioretinopathy-on-optical-coherence-tomography-angiography-and-en-face-optical-coherence-tomography-imaging
#1
Kanika Aggarwal, Aniruddha Agarwal, Ankit Deokar, Sarakshi Mahajan, Ramandeep Singh, Reema Bansal, Aman Sharma, Mangat R Dogra, Vishali Gupta
BACKGROUND: The aim of this study is to determine the differences in optical coherence tomography angiography (OCTA) features of acute Vogt-Koyanagi-Harada disease (VKH) and acute central serous chorioretinopathy (CSC). Clinical and imaging data of patients with acute CSC and VKH in a tertiary-care institute were analyzed. Multimodal imaging including fluorescein angiography, indocyanine green angiography (ICGA), and enhanced-depth imaging OCT were performed. OCTA images were analyzed for alterations in retinochoroidal microvasculature...
December 2017: Journal of Ophthalmic Inflammation and Infection
https://www.readbyqxmd.com/read/28067724/acute-central-serous-chorioretinopathy-factors-influencing-episode-duration
#2
Alejandra Daruich, Alexandre Matet, Laetitia Marchionno, Jean-Dominique De Azevedo, Aude Ambresin, Irmela Mantel, Francine Behar-Cohen
PURPOSE: To evaluate the influence of clinical and multimodal imaging parameters on the duration of acute central serous chorioretinopathy (CSCR) episodes. METHODS: Consecutive patients with first, treatment-naïve central serous chorioretinopathy episodes presenting within 20 days of symptoms onset were prospectively included. They were reevaluated 15 days to 20 days later, followed by monthly evaluation for 6 months. Subfoveal choroidal thickness (SFCT), fluorescein leakage intensity on fluorescein angiography, elevation of retinal pigment epithelium (RPE) lesions at leakage sites, focal/multifocal pattern of indocyanine green angiography (ICGA) at baseline, time-dependent pattern of subretinal fluid (SRF) resorption on OCT using volume segmentation, history of corticosteroid intake and mean blood pressure were evaluated using univariate (Log rank test) and multivariate (Cox proportional hazard regression) survival analysis...
January 6, 2017: Retina
https://www.readbyqxmd.com/read/28058151/characteristics-of-fundus-autofluorescence-in-active-polypoidal-choroidal-vasculopathy
#3
Zafer Öztaş, Jale Menteş, Serhad Nalçacı, Mine Barış
OBJECTIVES: To define characteristic fundus autofluorescence (FAF) findings in eyes with active polypoidal choroidal vasculopathy (PCV). MATERIALS AND METHODS: Thirty-five eyes of 29 patients with active PCV who were diagnosed at Ege University Faculty of Medicine, Department of Ophthalmology, Retina Division between January 2012 and November 2014 were included in the study. All the patients underwent a complete ophthalmological examination including fundus photography, spectral-domain optical coherence tomography, fluorescein angiography, FAF photography, and indocyanine green angiography (ICGA)...
August 2016: Turkish Journal of Ophthalmology
https://www.readbyqxmd.com/read/28056057/flat-anterior-chamber-after-trabeculectomy-in-secondary-angle-closure-glaucoma-with-best1-gene-mutation-case-series
#4
Yimin Zhong, Xinxing Guo, Hui Xiao, Jingyi Luo, Chengguo Zuo, Xiaobo Huang, Jingjing Huang, Lan Mi, Qingjiong Zhang, Xing Liu
PURPOSE: Trabeculectomy has been regarded as a mainstay of initial treatment in eyes of angle closure glaucoma (ACG) with peripheral anterior synechia > 180° in the Chinese population while its efficacy in secondary ACG with BEST1 gene mutation remains unclear. We set out to investigate the treatment outcome of trabeculectomy for secondary ACG in a group of patients with autosomal recessive bestrophinopathy (ARB). METHODS: In this retrospective case series study, 8 secondary ACG patients with ARB and their 4 recruited family members underwent a thorough ophthalmic examination including best-corrected visual acuity, Goldmann applanation tonometry, gonioscopy, and fundus examinations...
2017: PloS One
https://www.readbyqxmd.com/read/28028739/multimodal-imaging-in-a%C3%A2-case-of-bilateral-outer-retinitis-associated-with-mumps-infection
#5
Rim Kahloun, Hager Ben Amor, Imen Ksiaa, Sourour Zina, Bechir Jelliti, Salim Ben Yahia, Moncef Khairallah
PURPOSE: To report the results of multimodal imaging of acute outer retinitis associated to mumps infection. METHODS: A patient with mumps-associated outer retinitis evaluated by color fundus photography, spectral domain optical coherence tomography (SD-OCT), optical coherence tomography angiography, fundus autofluorescence (FAF), fluorescein angiography (FA), and indocyanine green angiography (ICGA). RESULTS: We report a case of a 12-year-old boy who developed bilateral outer retinitis related to mumps...
December 27, 2016: International Ophthalmology
https://www.readbyqxmd.com/read/27977842/optical-coherence-tomography-angiography-for-detecting-choroidal-neovascularization-secondary-to-punctate-inner-choroidopathy
#6
Shintaro Nakao, Yoshihiro Kaizu, Yuji Oshima, Taiji Sakamoto, Tatsuro Ishibashi, Koh-Hei Sonoda
Punctate inner choroidopathy (PIC) is a relatively uncommon inflammatory multifocal chorioretinopathy that predominantly affects young, myopic women. Subfoveal choroidal neovascularization (CNV) often leads to rapid loss of sight. Fluorescein angiography (FA) and indocyanine green angiography (ICGA) remain the existing gold standards for CNV diagnosis. However, these methods are invasive and time-consuming. Recently, optical coherence tomography angiography (OCTA) has been used more frequently as an adjunct to FA/ICGA...
December 1, 2016: Ophthalmic Surgery, Lasers & Imaging Retina
https://www.readbyqxmd.com/read/27917889/comparative-study-between-a-spectral-domain-and-a-high-speed-single-beam-swept-source-octa-system-for-identifying-choroidal-neovascularization-in-amd
#7
R Told, L Ginner, A Hecht, S Sacu, R Leitgeb, A Pollreisz, U Schmidt-Erfurth
This comparative study between a SD- and SS-OCTA system for visualizing neovascular patterns in AMD, also assessed the influence of cataract on OCTA imaging. 25 eyes with active CNV (AMD) were documented by FA, ICGA and SD-OCT. Two OCTA devices were used: A custom built SS-OCTA (1050 nm, 400,000 A-scans/s, 5 × 5 mm, no image segmentation); AngioVue (OptoVue, CA, USA) SD-OCTA (840 nm, 70.000 A-scans/s, 3 × 3 mm, SSADA technology). Two retina experts graded CNV types and vascular patterns. Cataract influence on OCTA image quality was reported for the superficial retinal plexus (6 eyes)...
December 5, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27913447/comparison-of-oct-angiography-and-indocyanine-green-angiographic-findings-with-subtypes-of-polypoidal-choroidal-vasculopathy
#8
Koji Tanaka, Ryusaburo Mori, Akiyuki Kawamura, Hiroyuki Nakashizuka, Yu Wakatsuki, Mitsuko Yuzawa
PURPOSE: To compare the findings of optical coherence tomography angiography (OCTA) with indocyanine green angiography (ICGA) in polypoidal choroidal vasculopathy (PCV) that was divided into two types: polypoidal choroidal neovascularisation (CNV) and typical PCV (type 2 PCV). METHODS: We studied a retrospective case series of 32 patients with treatment-naïve PCV (24 men, eight women; mean age 65.4 years). PCV was categorised into polypoidal CNV (type 1 PCV) and type 2 PCV based on ICGA findings...
January 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/27901637/angiographic-evaluation-of-inflammation-in-atopic-keratoconjunctivitis
#9
Bernhard Steger, Vito Romano, Stephen B Kaye
PURPOSE: Grading of disease activity in patients with atopic keratoconjunctivitis (AKC) is limited by intra- and inter-observer variability. The aim of this study was to identify angiographic parameters to help evaluate inflammation and disease activity. METHODS: In 12 patients (4 with active, 2 with inactive AKC, and 6 controls), disease activity were assessed using a validated biomicroscopic grading scale. Imaging of upper tarsal conjunctiva was undertaken using color photography, fluorescein (FA) and indocyanine green angiography (ICGA)...
November 30, 2016: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/27880806/choroidal-round-hyporeflectivities-in-geographic-atrophy
#10
Eleonora Corbelli, Riccardo Sacconi, Luigi Antonio De Vitis, Adriano Carnevali, Alessandro Rabiolo, Lea Querques, Francesco Bandello, Giuseppe Querques
PURPOSE: In geographic atrophy (GA), choroidal vessels typically appear on structural optical coherence tomography (OCT) as hyperreflective round areas with highly reflective borders. We observed that some GA eyes show choroidal round hyporeflectivities with highly reflective borders beneath the atrophy, and futher investigated the charcteristcs by comparing structural OCT, indocyanine green angiography (ICGA) and OCT angiography (OCT-A). METHODS: Round hyporeflectivities were individuated from a pool of patients with GA secondary to non-neovascular age-related macular degeneration consecutively presenting between October 2015 and March 2016 at the Medical Retina & Imaging Unit of the University Vita-Salute San Raffaele...
2016: PloS One
https://www.readbyqxmd.com/read/27844182/reappraisal-of-the-management-of-vogt-koyanagi-harada-disease-sunset-glow-fundus-is-no-more-a-fatality
#11
REVIEW
Carl P Herbort, Ahmed M Abu El Asrar, Joyce H Yamamoto, Carlos E Pavésio, Vishali Gupta, Moncef Khairallah, Ilknur Tugal-Tutkun, Masoud Soheilian, Masuru Takeuchi, Marina Papadia
PURPOSE: Vogt-Koyanagi-Harada (VKH) disease is a primary autoimmune stromal choroiditis. Aim of the study was to gather a body of evidence from the literature and from experts that systemic corticosteroid combined with non-steroidal immunosuppressive therapy should become the standard of care in initial-onset VKH disease. METHODS: Literature was reviewed and leading experts in VKH were consulted in different parts of the world in order to put forward a consensus attitude in the management of initial-onset VKH disease...
November 14, 2016: International Ophthalmology
https://www.readbyqxmd.com/read/27843227/combined-argon-laser-photocoagulation-and-antivascular-endothelial-growth-factor-for-management-of-macular-polypoidal-choroidal-vasculopathy
#12
Parveen Sen, S Vinay Kumar, Muna Bhende, Tarun Sharma
AIM: To evaluate the efficacy of combination therapy of argon laser photocoagulation and intravitreal antivascular endothelial growth factor (VEGF) injection in idiopathic polypoidal choroidal vasculopathy (PCV) involving macula. MATERIALS AND METHODS: A retrospective interventional study involving 12 eyes of 11 patients diagnosed with PCV involving the macula on indocyanine green angiography (ICGA). Intravitreal anti-VEGF was given in eyes with significant subretinal/sub retinal pigment epithelium hemorrhage or exudation...
September 2016: Oman Journal of Ophthalmology
https://www.readbyqxmd.com/read/27828911/characterization-and-differentiation-of-polypoidal-choroidal-vasculopathy-using-swept-source-optical-coherence-tomography-angiography
#13
Chui Ming Gemmy Cheung, Yasuo Yanagi, Aditi Mohla, Shu Yen Lee, Ranjana Mathur, Choi Mun Chan, Ian Yeo, Tien Yin Wong
PURPOSE: To determine the correlation and agreement between swept-source optical coherence tomography angiography (SS-OCT-A) with fluorescein angiography (FA), indocyanine green angiography (ICGA) and spectral domain OCT (SD-OCT) in characterizing polypoidal choroidal vasculopathy (PCV) and in differentiating eyes with typical age-related macular degeneration (t-AMD). METHODS: This study included 32 and 54 eyes with t-AMD and PCV, respectively, who underwent SS-OCT-A, SD-OCT, fluorescein angiography, and indocyanine green angiography...
November 8, 2016: Retina
https://www.readbyqxmd.com/read/27813526/comparison-of-indocyanine-green-angiography-and-optical-coherence-tomographic-angiography-in-polypoidal-choroidal-vasculopathy
#14
K Takayama, Y Ito, H Kaneko, K Kataoka, T Sugita, R Maruko, K Hattori, E Ra, F Haga, H Terasaki
PurposeTo compare optical coherence tomographic angiography (OCTA) and indocyanine green angiography (ICGA) images for detecting polypoidal lesions (PLs) and branching vascular networks (BVNs), and to measure the polypoidal areas (PAs) in patients with polypoidal choroidal vasculopathy (PCV).MethodsAll patients underwent ICGA, optical coherence tomography (OCT), and OCTA. We compared the detection sensitivity for PL and BVN, as evaluated by the ICGA and OCTA images. Furthermore, PA measured by ICGA was divided into two groups: one in which the area could be measured by OCTA (ICGA(+)OCTA(+)) and the other in which the area could not be measured by OCTA (ICGA(+)OCTA(-))...
November 4, 2016: Eye
https://www.readbyqxmd.com/read/27779169/comparison-of-the-1-year-outcomes-of-conbercept-therapy-between-two-different-angiographic-subtypes-of-polypoidal-choroidal-vasculopathy
#15
Yong Cheng, Xuan Shi, Jin-Feng Qu, Ming-Wei Zhao, Xiao-Xin Li
BACKGROUND: Polypoidal choroidal vasculopathy (PCV) is characterized by the presence of polyps with or without a branching vascular network and more prevalent among Asians. The aim of this study was to compare the outcomes of conbercept therapy between two different angiographic subtypes of PCV. METHODS: Fifty-eight patients of PCV were classified into two phenotypes according to indocyanine green angiography (ICGA). In Type 1, both feeder and draining vessels are visible on ICGA and network vessels are numerous...
2016: Chinese Medical Journal
https://www.readbyqxmd.com/read/27755340/allg%C3%A3-wer-donati-versus-vertical-mattress-suture-technique-impact-on-perfusion-in-ankle-fracture-surgery-a-randomized-clinical-trial-using-intra-operative-angiography
#16
Steven F Shannon, Matthew T Houdek, Cody C Wyles, Brandon J Yuan, William W Cross, Joseph R Cass, Stephen A Sems
OBJECTIVE: The purpose of this study was to evaluate which primary wound closure technique for ankle fractures affords the most robust perfusion as measured by laser-assisted indocyanine green angiography (LA-ICGA): Allgöwer-Donati or vertical mattress. DESIGN: Prospective, randomized. SETTING: Level 1 Academic Trauma Center. PATIENTS/PARTICIPANTS: Thirty patients undergoing open reduction internal fixation (ORIF) for ankle fractures were prospectively randomized to Allgöwer-Donati (n=15) or vertical mattress (n=15) closure...
October 7, 2016: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/27736254/efficacy-of-indocyanine-green-angiography-on-microsurgical-subinguinal-varicocelectomy
#17
Yasuhiro Shibata, Sota Kurihara, Seiji Arai, Haruo Kato, Tomomi Suzuki, Yoshiyuki Miyazawa, Hidekazu Koike, Kazuto Ito, Tetsuya Nakamura, Kazuhiro Suzuki
OBJECTIVES: Microsurgical subinguinal varicocelectomy is one of the best treatment modalities for varicoceles related to male infertility and scrotal pain. However, the difficulty in identifying testicular arteries, which should be spared, is a limitation of this technique. To visualize and identify the testicular arteries in spermatic cord during the operation, we examined the efficacy of intraoperative indocyanine green angiography (ICGA), which is regularly used in microsurgical neurosurgery...
October 13, 2016: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/27687988/one-year-outcome-of-combination-therapy-with-intravitreal-aflibercept-and-verteporfin-photodynamic-therapy-for-polypoidal-choroidal-vasculopathy
#18
Wataru Matsumiya, Shigeru Honda, Keiko Otsuka, Akiko Miki, Takayuki Nagai, Hisanori Imai, Sentaro Kusuhara, Makoto Nakamura
PURPOSE: The purpose of the study was to evaluate the 1-year visual and anatomical outcomes of combination therapy with intravitreal aflibercept (IVA) and verteporfin photodynamic therapy (vPDT) for polypoidal choroidal vasculopathy (PCV), and to determine the predictors of a good visual outcome. METHODS: This was a prospective case-series study. Twenty eyes from 20 treatment-naïve PCV patients were treated with combination therapy with IVA and vPDT. Best-corrected visual acuity (BCVA) and morphological parameters including polypoidal lesions in indocyanine green angiography (ICGA) were evaluated over 12 months of follow-up...
September 30, 2016: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/27668494/type-ii-macular-telangiectasia-presenting-as-bilateral-retinochoroidal-anastomosis
#19
Aniruddha Agarwal, Alessandro Invernizzi, Neha Kumari, Ramandeep Singh
PURPOSE: Retinochoroidal anastamosis (RCA) is known to be associated with retinal angiomatous proliferans rather than idiopathic macular telangiectasia. The case report describes a rare association of bilateral RCA with type II idiopathic macular telangiectasia in an elderly woman. CASE REPORT: A 65-year-old female patient presented with decreased vision in both eyes to the ophthalmology clinic. She was diagnosed with bilateral large serous retinal pigment epithelial detachments (PED)...
October 2016: Optometry and Vision Science: Official Publication of the American Academy of Optometry
https://www.readbyqxmd.com/read/27662233/why-the-dots-are-black-only-in-the-late-phase-of-the-indocyanine-green-angiography-in-multiple-evanescent-white-dot-syndrome
#20
Alain Gaudric, Sarah Mrejen
PURPOSE: To determine what retinal layer is primarily involved in multiple evanescent white dot syndrome compared with acute posterior multifocal placoid pigment epitheliopathy using multimodal imaging including indocyanine green angiography. METHODS: Color fundus photographs and fluorescein angiography, ICGA and spectral domain optical coherence tomography images of two typical acute cases, one of acute posterior multifocal placoid pigment epitheliopathy and one of multiple evanescent white dot syndrome, were assessed and compared...
January 2017: Retinal Cases & Brief Reports
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