Results 71 to 80 of about 736,657 (354)

Cataract surgery in eyes with filtered primary angle closure glaucoma. [PDF]

, 2013
PurposeTo evaluate the effect of cataract surgery on intraocular pressure (IOP) in filtered eyes with primary angle closure glaucoma (PACG).MethodsIn this prospective interventional case series, 37 previously filtered eyes from 37 PACG patients with mean
Amini, Heydar, Caprioli, Joseph, Eslami, Yadollah, Fakhraie, Ghasem, Latifi, Golshan, Moghimi, Sasan, Mohammadi, Masood, Nassiri, Nariman   +7 more
core   +2 more sources

Effects of intraocular lens glistenings on visual function: A prospective study and presentation of a new glistenings grading methodology [PDF]

, 2019
Objective To investigate the effect of intraocular lens (IOL) glistenings on visual performance and evaluate a new glistenings grading methodology. Methods and Analysis Thirty-four patients (34 eyes) were recruited. Corrected distance visual acuity (CDVA)
Hull, C., Maycock, N., O'Brart, D. P. S., Stanojcic, N.   +3 more
core   +1 more source

Opacification of hydrophilic intraocular lenses associated with vitrectomy and injection of intraocular gas

BMJ Open Ophthalmology, 2018
Objective To report 11 cases of intraocular lens (IOL) opacification after pars plana vitrectomy (PPV) involving intravitreal gas injection. Methods and analysis Eleven cases of hydrophilic IOLs that opacified following PPV with intravitreal gas ...
A. Marcovich, T. Tandogan, Mor Bareket, E. Eting, I. Kaplan-Ashiri, A. Bukelman, G. Auffarth, R. Khoramnia   +7 more
semanticscholar   +1 more source

Continuous Suppression of Pathological Retinal and Choroidal Neovascularization in Cynomolgus Monkeys via Noninvasive Ophthalmic Delivery of a Novel Anti‐VEGFA Nanobody and Proprietary Penetratin Analog Formulation

Advanced Science, EarlyView.
Pathological retinal/choroidal neovascularization drives vision loss in DR and AMD. Current anti‐VEGF injections, while effective, require invasive, frequent administration. Pene/LQ015, is developed a novel topical anti‐VEGFA nanobody formulation achieving therapeutic intraocular levels through penetratin analog‐enhanced delivery.
Chong Chen, Min Zhu, Xingyan Fan, Kangjia Lv, Kuan Jiang, Yuchen Zhang, Haoliang Zhang, Xinming Qi, Benjamin TK Lee, Yakun Wan, Gang Wei, Kun Liu, Xun Xu   +12 more
wiley   +1 more source

Clinical Outcomes and Cataract Formation Rates in Eyes 10 Years After Posterior Phakic Lens Implantation for Myopia. [PDF]

, 2016
Intraocular collamer lenses (ICLs) are posterior chamber phakic lenses that provide a refractive surgery option for those with high myopia or astigmatism.
Bergin, C., Guber, I., Majo, F., Mouvet, V., Othenin-Girard, P., Perritaz, S.   +5 more
core   +2 more sources

Clinical comparison of patient outcomes following implantation of trifocal or bifocal intraocular lenses: a systematic review and meta-analysis

Scientific Reports, 2017
To assess the visual effects of trifocal intraocular lenses (IOLs) compared to bifocal IOLs in cataract surgery, a meta-analysis of prospective comparative clinical trials (including 4 randomized controlled trials and 4 cohorts) was conducted.
Zeren Shen, Yuchen Lin, Yanan Zhu, Xin Liu, Jie Yan, K. Yao   +5 more
semanticscholar   +1 more source

Development of Teleoperated Robotic System for Remote Intraocular Microsurgery

Advanced Science, EarlyView.
A teleoperated robotic system, characterized by micrometer‐scale precision and a remote center of motion design, is developed and validated to ensure the safety and flexibility of remote intraocular surgery. This system exhibits superior performance in experimental evaluations and holds significant potential for advancing remote microsurgery ...
Andi Xu, Zhangkai Lian, Wenben Chen, Yanlin Li, Jiali Liu, Hongli Liang, Rihui Song, Zikai Lin, Mingyuan Li, Yining Huang, Ling Jin, Zheming Zhang, Xiaoyue Wei, Bingqian Liu, Wei Ma, Tao Li, Hang Shao, Wei Liu, Kun Gao, Xin Zhang, Pisong Yan, Ruiyang Li, Ruixin Wang, Xiaohang Wu, Duoru Lin, Xiang Chen, Jinghui Wang, Xingwu Zhong, Mohammad Ali Nasseri, Kai Huang, Haotian Lin   +30 more
wiley   +1 more source

Uso de lentes intraoculares tóricas no tratamento cirúrgico de astigmatismo [PDF]

, 2014
Correction of corneal astigmatism is a key element of cataract surgery, since post-surgical residual astigmatism can compromise the patient's uncorrected visual acuity.
Koch, Douglas D., Robinson, Shaun B., Ventura, Bruna V., Wang, Li, Weikert, Mitchell P.   +4 more
core   +3 more sources

Multifocal intraocular lenses: Types, outcomes, complications and how to solve them

Taiwan Journal of Ophthalmology, 2017
The multifocal intraocular lenses (IOLs) available are often able to restore visual function and allow spectacle independence after their implantation with great levels of patient satisfaction.
L. C. Salerno, Mauro C Tiveron, J. Alió
semanticscholar   +1 more source

Alpinetin Nanoparticles Alleviate Optic Nerve Injury Induced by Acute Glaucoma via LRP1‐PPARγ Mediated Regulation of Microglial Lipid Metabolism

Advanced Science, EarlyView.
Microglial lipid metabolic dysfunction drives neurodegeneration in glaucoma. We found loss of LRP1 causes lipid accumulation and inflammation. We developed alpinetin‐loaded nanoparticles (AlpNPs) that bind LRP1, activate the PPARγ‐LXRα‐ABCA1 pathway to restore lipid homeostasis, promote an anti‐inflammatory phenotype, and protect retinal ganglion cells,
Miao Wei, Yujia Huo, Jingchang Yuan, Xiao Fan, Xiaochen Wang, Sisi Tan, Xi Gao, Ruotong Ouyang, Hong Li   +8 more
wiley   +1 more source