Showing 421 - 440 results of 570 for search '"retina"', query time: 0.05s Refine Results
  1. 421

    Retinitis Pigmentosa and Bilateral Idiopathic Demyelinating Optic Neuritis in a 6-Year-Old Boy with OFD1 Gene Mutation by Xun Wang, Cong Zheng, Wen Liu, Hui Yang

    Published 2017-01-01
    “…The patient had a history of night blindness, a mottled retina without pigmentation, extinguished electroretinographic response, tritanopia, and an absent ellipsoid zone outside the macula fovea by optical coherence tomography in both eyes. …”
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  2. 422

    New possibilities of using methylaethylpiridinolum in ophthalmological practice by E.A. Egorov, A.A. Gvetadze

    Published 2019-01-01
    “…&nbsp;<br> For ophthalmologists, the most interesting is the mechanism of ROS formation in the tissues of the eyeball (retina, lens, cornea, etc.). A review of the literature confirms the effect of OS on the development of glaucoma, diabetic retinopathy, and age-related macular degeneration.…”
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  3. 423

    Surgeon’s perceptions and preferences in the management of idiopathic macular hole by Devesh Kumawat, Vivek Pravin Dave, Pradeep Venkatesh, Mahesh P Shanmugam, Manish Nagpal, Vishali Gupta, Pramod S Bhende, Naresh Babu, Raja Narayanan, Daraius Shroff, The Macular Hole Survey Study Group

    Published 2025-01-01
    “…The responses were gathered till January 2023 and analyzed as per appropriate statistical methods. Results: Ninety-one retina specialists responded to the survey (response rate of 87.5%) with a median annual surgical load of 30 cases (range: 5–150). …”
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  4. 424

    Ocular Manifestations of the Sturge–Weber Syndrome by Kiana Hassanpour, Ramin Nourinia, Ebrahim Gerami, Ghavam Mahmoudi, Hamed Esfandiari

    Published 2021-07-01
    “…The goal of treatment in patients with CH is to induce involution of the hemangioma, with reduction of subretinal and intraretinal fluid and minimal damage to the neurosensory retina. The decision for treating diffuse CHs highly depends on the patient's visual acuity, the need for glaucoma surgery, the presence of subretinal fluid (SRF), its chronicity, and the potential for visual recovery.…”
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  5. 425
  6. 426
  7. 427

    Correlation between Retinal Changes and Visual Function in Late-Stage Vogt-Koyanagi-Harada Disease: An Optical Coherence Tomography Study by Min Zhou, Chunhui Jiang, Ruiping Gu, Zhongcui Sun, Nancy Huynh, Qing Chang

    Published 2015-01-01
    “…The OCT revealed that the outer retina and retinal pigment epithelium (RPE) were mainly affected. …”
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  8. 428

    NLRP3 Inflammasome: Activation and Regulation in Age-Related Macular Degeneration by Jiangyuan Gao, Ruozhou Tom Liu, Sijia Cao, Jing Z. Cui, Aikun Wang, Eleanor To, Joanne A. Matsubara

    Published 2015-01-01
    “…Progression of AMD is characterized by an increase in the number and size of drusen, extracellular deposits, which accumulate between the retinal pigment epithelium (RPE) and Bruch’s membrane (BM) in outer retina. The major pathways associated with its pathogenesis include oxidative stress and inflammation in the early stages of AMD. …”
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  9. 429

    Expanding of Excimer Laser Photoablation’s Functionality in Ophthalmology by V. A. Alekseev, V. G. Kostin, A. V. Usoltseva, V. P. Usoltsev, S. I. Yuran

    Published 2021-10-01
    “…One of the significant weaknesses of excimer laser-based vision correction devices is the difficulty of achieving a required change in the refractive properties of the cornea to sharply focus the image on the retina with distance from the working area (ablation zone) center to the periphery due to a change in the laser beam incidence angle. …”
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  10. 430

    Peripheral Refraction in Myopic Children with and without Atropine Usage by Han-Yin Sun, Wei-Yang Lu, Jhen-Yu You, Hui-Ying Kuo

    Published 2020-01-01
    “…There were no statistically significant differences in spherical equivalent and astigmatism of the three refractive groups in either the nasal or temporal retina. The atropine group showed a significant relative myopia in the temporal 30° field in spherical equivalent compared to the emmetropic group (t49 = 3.36, P=0.02). …”
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  11. 431
  12. 432

    Multimodal Imaging Characteristics of ADRP in a Family with p.Thr58Arg Substituted RHO Mutation by Misty Ruppert, John Pyun, K. V. Chalam, David Sierpina

    Published 2020-01-01
    “…Wide area of dystrophic retina was noted on UWF-FAF, along with corresponding atrophy of photoreceptor layer on OCT. …”
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  13. 433

    Neural induction in Xenopus: requirement for ectodermal and endomesodermal signals via Chordin, Noggin, beta-Catenin, and Cerberus. by Hiroki Kuroda, Oliver Wessely, E M De Robertis

    Published 2004-05-01
    “…Cell-lineage studies demonstrated that BCNE cells give rise to a large part of the brain and retina and, in more posterior regions of the embryo, to floor plate and notochord. …”
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  14. 434

    The Dissemination of Rift Valley Fever Virus to the Eye and Sensory Neurons of Zebrafish Larvae Is Stat1-Dependent by Sebastiaan ter Horst, Aleksandra Siekierska, Ann-Sofie De Meulemeester, Arno Cuvry, Laura Cools, Johan Neyts, Peter de Witte, Joana Rocha-Pereira

    Published 2025-01-01
    “…The optical transparency of the larvae allowed detection of RVFV<sub>eGFP</sub> in the liver and sensory nervous system, including the optic tectum and retina, but not the brain or spinal cord. Thus, RVFV-induced blindness likely occurs due to direct damage to the eye and peripheral neurons, rather than the brain. …”
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  15. 435

    Blockade of Vascular Endothelial Growth Factor Receptor 1 Prevents Inflammation and Vascular Leakage in Diabetic Retinopathy by Jianbo He, Hong Wang, Ying Liu, Wen Li, Dorothy Kim, Hu Huang

    Published 2015-01-01
    “…Vascular leakage was evaluated by measuring the leakage of [3H]-mannitol tracer into the retina and the IF staining of albumin. VEGFR1 blockade significantly inhibited diabetes-related vascular leakage, leukocytes-endothelial cell (EC) adhesion (or retinal leukostasis), expression of intercellular adhesion molecule- (ICAM-) 1 protein, abnormal localization and degeneration of the tight junction protein zonula occludens- (ZO-) 1, and the cell adhesion protein vascular endothelial (VE) cadherin. …”
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  16. 436
  17. 437

    Scleral buckling in retinal detachment due to retinal dialysis – A vitreoretina fellow’s perspective by Akshaya Balaji, Saurabh Verma, Nawazish Shaikh, Shorya V Azad, Parmanand Kumar, Rohan Chawla, Vinod Kumar

    Published 2025-01-01
    “…Purpose: To analyze the efficacy of scleral buckling in the hands of vitreo-retina (VR) fellows under training in eyes with retinal detachment associated with retinal dialysis and analyze the patient and retinal characteristics in these eyes. …”
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  18. 438

    Analysis of Foveal and Parafoveal Microvascular Density and Retinal Vessel Caliber Alteration in Inactive Graves’ Ophthalmopathy by Cetin Akpolat, Muhammed M. Kurt, Merve Yılmaz, Fikriye Ordulu, Ferhat Evliyaoglu

    Published 2020-01-01
    “…Foveal and parafoveal microvascular density in the retina was measured using optical coherence tomography angiography. …”
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  19. 439

    Is the Retinal Vasculature Related to β-Peripapillary Atrophy in Nonpathological High Myopia? An Optical Coherence Tomography Angiography Study in Chinese Adults by Jiao Sun, Jialin Wang, Ran You, Yanling Wang

    Published 2018-01-01
    “…Vessel density and fractal dimensions of the retina and foveal avascular zone were analysed and quantified using en face projection images. …”
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  20. 440

    Six-Year Real-World Outcomes of Antivascular Endothelial Growth Factor Monotherapy and Combination Therapy for Various Subtypes of Polypoidal Choroidal Vasculopathy by Jingyuan Yang, Mingzhen Yuan, Song Xia, Youxin Chen

    Published 2019-01-01
    “…In subtype 2 PCV eyes with continuous retina pigment epithelium, the mean changes of BCVA in eyes treated with anti-VEGF monotherapy were better than those in eyes treated with combination therapy (P=0.020). …”
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