Results 1 to 10 of about 19,152,486 (344)

High myopia at high altitudes [PDF]

Frontiers in Physiology
Background: Optic nerve sheath diameter (ONSD) increases significantly at high altitudes, and is associated with the presence and severity of acute mountain sickness (AMS). Exposure to hypobaria, hypoxia, and coldness when hiking also impacts intraocular
Ta-Wei Wang, Ming-Kun Huang, Ming-Kun Huang, Ming-Kun Huang, Chih-Chun Hsu, Szu-Yang Jo, Yen-Kuang Lin, Chorng-Kuang How, Chorng-Kuang How, Shih-Fen Tseng, Kong Chung, Ding-Kuo Chien, Ding-Kuo Chien, Wen-Han Chang, Wen-Han Chang, Yu-Hui Chiu, Yu-Hui Chiu, Yu-Hui Chiu   +17 more
doaj   +3 more sources

Global Prevalence of Myopia and High Myopia and Temporal Trends from 2000 through 2050 [PDF]

Ophthalmology (Rochester, Minn.), 2016
Purpose Myopia is a common cause of vision loss, with uncorrected myopia the leading cause of distance vision impairment globally. Individual studies show variations in the prevalence of myopia and high myopia between regions and ethnic groups, and there
Fricke, TR , Holden, BA, Jong, M , Naduvilath, TJ, Naidoo, KS , Resnikoff, S , Sankaridurg, P , Wilson, DA, Wong, TY   +8 more
core   +4 more sources

Adjustable Robust Transformer for High Myopia Screening in Optical Coherence Tomography [PDF]

, 2023
Myopia is a manifestation of visual impairment caused by an excessively elongated eyeball. Image data is critical material for studying high myopia and pathological myopia.
Chen, Qiang, Huang, Kun, Ji, Zexuan, Ma, Xiao, Su, Na, Yuan, Songtao, Zhang, Zetian   +6 more
core   +2 more sources

Prevalence Patterns and Onset Prediction of High Myopia for Children and Adolescents in Southern China via Real-World Screening Data: Retrospective School-Based Study

Journal of Medical Internet Research, 2023
BackgroundPatients with high myopia have an increased lifetime risk of complications. The prevalence patterns of high myopia in children and adolescents in southern China are unclear.
Jieying Guan, Yingting Zhu, Qiuyue Hu, Shuyue Ma, Jingfeng Mu, Zhidong Li, Dong Fang, Xiaohua Zhuo, Haifei Guan, Qianhui Sun, Lin An, Shaochong Zhang, Peiwu Qin, Yehong Zhuo   +13 more
doaj   +2 more sources

Divergence insufficiency associated with high myopia [PDF]

Clinical Ophthalmology, 2010
Hiromi Kohmoto, Kenji Inoue, Masato WakakuraInouye Eye Hospital, Chiyoda-ku, Tokyo, JapanPurpose: Divergence insufficiency is generally regarded as a neurological event.
Masato Wakakura, Kenji Inoue, Hiromi Kohmoto   +2 more
doaj   +5 more sources

Acircularity and circularity indexes of the foveal avascular zone in high myopia

Scientific Reports, 2021
This study explored the association between foveal avascular zone (FAZ) parameters and high myopia using optical coherence tomography angiography. We divided 106 eyes of 106 patients into quartiles based on the axial length.
Helong Piao, Yue Guo, Haowei Zhang, Mi Sun Sung, Sang Woo Park   +4 more
doaj   +2 more sources

Genetic background of high myopia in children. [PDF]

PLoS ONE
ObjectiveHigh myopia is a significant risk factor for irreversible vision loss and can occur in isolation or as a component of various syndromes. However, the genetic basis of early-onset high myopia remains poorly understood.
Urh Šenk, Bernard Čižman, Karin Writzl, Manca Tekavčič Pompe   +3 more
doaj   +2 more sources

The increasing prevalence of myopia and high myopia among high school students in Fenghua city, eastern China: a 15-year population-based survey

BMC Ophthalmology, 2018
Background Myopia is the leading cause of preventable blindness in children and young adults. Multiple epidemiological studies have confirmed a high prevalence of myopia in Asian countries.
Min Chen, Aimin Wu, Lina Zhang, Wei Wang, Xinyi Chen, Xiaoning Yu, Kaijun Wang   +6 more
doaj   +2 more sources

AI-based fully automatic analysis of retinal vascular morphology in pediatric high myopia. [PDF]

BMC Ophthalmol
Purpose: To investigate the changes in retinal vascular structures associated various stages of myopia by designing automated software based on an artif intelligencemodel. Methods: The study involved 1324 pediatric participants from the National Childr Medical Center in China, and 2366 high-quality retinal images and correspon refractive parameters ...
Zhao Y, Zhao Z, Yang J, Li L, Nasseri MA, Zapp D.   +5 more
europepmc   +2 more sources

Characteristics of biological parameters and implantable collamer lens (ICL) size selection in moderate, high, and super-high myopia eyes [PDF]

BMC Ophthalmology
Objective To analyze the characteristics of anterior segment biometric parameters in moderate, high, and super-high myopia eyes for ICL size selection.
Fei Li, Yueni Ma, Wenjie Qi, Emmanuel Eric Pazo, Ruibo Yang, Shaozhen Zhao   +5 more
doaj   +2 more sources