Results 21 to 30 of about 6,501,442 (268)

Congenital dilatation of the nasolacrimal sac (Dacryocystocele): Case report

Journal of Family Medicine and Primary Care, 2019
Congenital dacryocystoceles are usually diagnosed in the third trimester by parental ultrasound as a cystic lesion adjacent to the medial and inferior aspects of the fetal orbit.
Sakiyeva Kanshaiym, Mohamed H. Naser El-Din, Ibrahim A Abdelazim, Mohamed E S. Hamed, Tatyana Starchenko   +4 more
doaj   +1 more source

Leukocoria and the red reflex test [PDF]

Einstein (São Paulo), 2009
Until recently, the ophthalmologic examination of newborns in maternity hospitals was not a priority; even today, few hospitals perform this examination adequately.
Mirna Yae Yassuda Tamura, Luiz Fernando Teixeira   +1 more
doaj  

Survey of Intravitreal Injection Techniques and Treatment Protocols Among Members of the Turkish Ophthalmological Association

, 2021
Objectives:To describe the intravitreal injection (IVI) techniques, practices, and treatment protocols of ophthalmologists in Turkey from May 20, 2020 to June 4, 2020.Materials and Methods:All members of the Turkish Ophthalmological Association were ...
Ecem Önder Tokuç, V. Levent Karabaş, Figen Şermet   +2 more
core   +1 more source

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen, Mark Paine, Soohyun Lee, Amir Fazlollahi, Baibin (Ben) Wang, John D. O'Sullivan, Peter J. Nestor   +6 more
wiley   +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

Proposal for improvement of ophthalmological diagnostic techniques for professional drivers in Brazil

, 2013
Introdução: Entre os acidentes automobilísticos que ocorrem em vias públicas, uma parte também pode ser considerada acidentes de trabalho, haja vista que a maioria dos envolvidos se encontra a serviço das empresas.
Sá, Eduardo Costa, Rachkorsky, Luiz Lippi, Lessa, Gustavo Ferreira   +2 more
core   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

Advanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong, Ming Ho Yam, Jiaxin Zhang, Lin Du, Linbin Zhou, Yolanda Wong Ying Yip, Bo Man Ho, Hemlata Bisnauthsing, Jiahui Li, Ivan Kong, Shushu Xu, Changzhen Fu, Karl K.H. So, Joaquim S.L. Vong, Ling‐Ping Cen, Ming‐Ming Yang, Khazeema Yousaf, Mai Har Sham, Sun On Chan, Poemen P. Chan, Chi Pui Pang, Clement C. Tham, Jing Na He, Jian Li, Wai Kit Chu   +24 more
wiley   +1 more source

Diagnostic techniques: Autofluorescence

, 2013
Autofluorescence is a relatively new, noninvasive diagnostic tool recently introduced in the armamentarium of intraocular tumor diagnosis and characterization.
MIDENA, EDOARDO, PILOTTO, ELISABETTA, Raffaele Parrozzani, Elisabetta Pilotto, PARROZZANI, RAFFAELE, Edoardo Midena   +5 more
core   +1 more source

Single‐Cell Transcriptomic Analysis of Tumor Heterogeneity and the Microenvironment in Pseudomyxoma Peritonei

Advanced Science, EarlyView.
This study presents a single‐cell atlas of pseudomyxoma peritonei spanning primary and paired metastatic lesions. Distinct epithelial substates, stromal remodeling, immune exclusion, lipid metabolic reprogramming, and a candidate angiogenic network were identified in metastatic lesions.
Xi Li, Lei Wang, Lei Ai, Zimeng Li, Zhaochangci Chen, Yuchen Luo, Tianran Zhang, Mengjia Liao, Songhao Wang, Jiajia Cui, Ke Liu, Chengxian Guo, Guodong Liu, Jiye Yin, Wei Wu   +14 more
wiley   +1 more source

Delayed onset bilateral papilledema secondary to trauma: A case report

Heliyon
Objective: This case report aims to elucidate the clinical complexities of Pseudotumor Cerebri Syndrome and its variant, Idiopathic Intracranial Hypertension, by presenting an atypical case.
Aya al Hawi, Reem Hmede, Marie-belle Saab, Lea Saab, Hayat Harati, Elie Al Ahmar, Elias Estephan   +6 more
doaj   +1 more source