Results 41 to 50 of about 40,535 (227)

Bilateral dense coin-like lenticular opacities in an infant

Indian Journal of Ophthalmology. Case Reports, 2023
A 6-month-old child with impaired vision was taken to a tertiary care hospital. Ocular examination revealed no abnormalities, but under anesthesia, ultrasonic biomicroscopy (UBM) found small, white, and dense lenticular opacities, which were further ...
Aishwarya Rathod, Deeksha Rani, Tavish Gupta, Sudarshan Khokhar   +3 more
doaj   +1 more source

Chiral Nanoparticles Suppress Inflammatory Infiltration to Promote Extracellular Matrix Remodeling for Ectopia Lentis Therapy

Advanced Science, EarlyView.
L‐cysteine‐configured chiral polyurethane nanoparticles suppress ocular inflammation and reduce extracellular matrix (ECM) degradation in ectopia lentis by regulating macrophages polarization and inhibiting nuclear factor kappa B signaling pathway. By promoting zonular fiber‐associated protein restoration and tissue repair, this minimally invasive ...
Yinuo Wen, Yan Yang, Haihan Gao, Yan Liu, Xinyue Wang, Linghao Song, Ruohong Li, Ao Miao, Jie Xu, Zhennan Zhao, Dan Li, Shenjie Peng, Linzhao Li, Min Zhang, Yonghang Liu, Liren Wang, Tianhui Chen, Yongxiang Jiang   +17 more
wiley   +1 more source

Fibrotic cataract as a sign of posterior capsule violation post vitrectomy

American Journal of Ophthalmology Case Reports, 2021
Purpose: To report fibrotic cataract as a sign of posterior capsule violation post vitrectomy. Observations: A 16 year old female presented to our retina clinic after multiple prior vitrectomies at an outside hospital for traumatic retinal detachment. On
Eric R. Williams, Jesse M. Smith, Michael Huvard, Cristos Ifantides   +3 more
doaj   +1 more source

Eye‐Brain Neuroimmune Axis Enables Long‐Term Survival in Glioblastoma by Modulating Brain Immune Surveillance and Neuronal Excitability

Advanced Science, EarlyView.
The eye–brain neuroimmune axis triggers immune activation and disrupts pathological neuronal connectivity to extend glioblastoma survival. ABSTRACT As an anatomical extension of the central nervous system (CNS), the eye harbors rich neural and immune interfaces with the brain. However, the integrated immunological and neurological nexus between the eye
Mingyue Cui, Lulu Qian, Binbin Chu, Xuan Qin, Menglin Wu, Minke Wu, Tongyu He, Baochuan Zhang, Bin Song, Yao He   +9 more
wiley   +1 more source

Rapid maturation of unilateral cataract in leptospirosis

Indian Journal of Ophthalmology, 2020
Leptospirosis is a bacterial cause for nongranulomatous uveitis in tropical countries. It is known to cause rapid maturation of cataract in young adults.
S R Rathinam, Shanthi Rathakrishnan
doaj   +1 more source

MAM‐Localized MANF Counteracts Microinflammatory Stress to Attenuate Mitochondrial Dysfunction and Cataractogenesis in High Myopia

Advanced Science, EarlyView.
Chronic microinflammation in high myopia suppresses MANF in lens epithelial cells. MANF normally resides within MAMs and promotes ubiquitin‐mediated degradation of the ER Ca2+ pump SERCA2. MANF loss causes pathological SERCA2 accumulation, MAM hyperassembly, and disrupted ER‐to‐mitochondria Ca2+ transfer, leading to mitochondrial failure, oxidative ...
Xin Liu, Hao Li, Ching Kang, Dongling Guo, Shuyu Liu, Jiaqi Meng, Zhiqian Huang, Yu Du, Xiangjia Zhu   +8 more
wiley   +1 more source

Specific Characteristics of Ocular Biometric Factors in Glaucomatous Patients with Pseudoexfoliative Syndrome as Measured by Optical Low-Coherence Reflectometry

Acta Clinica Croatica, 2019
The aim of the study was to assess biometric factor aberrations and differences among groups of eyes with cataract and pseudoexfoliative syndrome, cataract and pseudoexfoliative glaucoma, and cataract and primary open-angle glaucoma (POAG), and to ...
Željka Janjetović, Mladen Bušić, Damir Bosnar, Josip Barać, Ivanka Genda   +4 more
doaj   +1 more source

North India Childhood Cataract Study - The real scenario and causes of surgical delay of pediatric cataract

Indian Journal of Ophthalmology, 2022
Purpose: The study sought to describe the clinical presentation pattern of pediatric cataracts and factors leading to delay in surgery at a tertiary care center in North India.
Sudarshan Khokhar, Yogita Gupta, Deeksha Rani, Aishwarya Rathod, Sikshya Moharana   +4 more
doaj   +1 more source

Defining Features of Gabriele‐de Vries Syndrome in Adults: A Case Report and Literature Review

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gabriele‐de Vries syndrome (GADEVS) is a neurodevelopmental disorder caused by heterozygous pathogenic variants in the YY1 gene. Like most rare genetic syndromes, the adult manifestations of GADEVS remain poorly defined. Here, we describe the oldest patient reported to date with GADEVS—a 63‐year‐old woman with a c.1177_1179del YY1 variant ...
Ethan W. Hollingsworth, Changrui Xiao
wiley   +1 more source

Work capacity and surgical output for cataract in the national capital region of Delhi and neighbouring districts of north India. [PDF]

, 2008
OBJECTIVES: To ascertain time taken for cataract surgery by ophthalmologists in the National Capital Region of Delhi and neighbouring districts, to determine what work output is feasible with the available ophthalmologists. METHODS: The time-motion study
Gupta, SK, Vashist, P, John, N, Murthy, GVS   +3 more
core   +2 more sources