Results 11 to 20 of about 324,399 (368)

Identification of an intraocular microbiota

Cell Discovery, 2021
The current dogma in ophthalmology and vision research presumes the intraocular environment to be sterile. However, recent evidence of intestinal bacterial translocation into the bloodstream and many other internal organs including the eyes, found in ...
Yuhua Deng, Xiaofei Ge, Yan Li, Bin Zou, Xiaofeng Wen, Weirong Chen, Lin Lu, Meifen Zhang, Xiaomin Zhang, Chunmei Li, Chan Zhao, Xiaofeng Lin, Xiulan Zhang, Xin-hua Huang, Xiaorong Li, M. Jin, Guanghua Peng, Dongni Wang, Xun Wang, Weiyi Lai, Juanran Liang, J. Li, Qiaoxing Liang, Liu Yang, Qinfen Zhang, Yinyin Li, P. Lu, Xiao Hu, Xifang Li, Xiuli Deng, Yu Liu, Yanli Zou, Shixin Guo, Tingting Chen, Yali Qin, Fuhua Yang, Li Miao, Wei Chen, C. Chan, Haotian Lin, Yizhi Liu, Richard W. J. Lee, Lai Wei   +42 more
semanticscholar   +1 more source

Ray Tracing versus Thin-Lens Formulas for IOL Power Calculation Using Swept-Source Optical Coherence Tomography Biometry

Journal of Ophthalmic & Vision Research, 2022
Purpose: To evaluate the ray tracing method's accuracy employing Okulix ray tracing software and thin-lens formulas to calculate intraocular lens (IOL) power using a swept-source optical coherence tomography (SS-OCT) biometer (OA2000).
Reza Ghaffari, Parisa Abdi, Alireza Moghaddasi, Somayeh Heidarzadeh, Hossein Ghahvhechian, Maryam Kasiri   +5 more
doaj   +1 more source

Extended Depth-of-Field Intraocular Lenses: An Update

Asia - Pacific Journal of Ophthalmology, 2020
Extended depth-of-focus (EDOF) is a new intraocular lens (IOL) technology in the treatment of presbyopia. In contrast to multifocal (MF) IOLs, EDOF lenses create a single elongated focal point, rather than several foci, to enhance depth of focus. In this
P. Kanclerz, F. Toto, A. Grzybowski, J. Alió   +3 more
semanticscholar   +1 more source

Development of new methods of selection of multifocal intraocular correction in cataract surgery

Journal of Ophthalmology, 2021
Рurpose. Upon obtained information from a questionnaire and trial multifocal contact lenses prior operation, our goal is to present a new methodology to select patients for multifocal intraocular correction with an individual definition of the IOL type.
Alnoelaty ALmasri M. A., V. C. Stebnev
doaj   +1 more source

The effectiveness of early lens extraction with intraocular lens implantation for the treatment of primary angle-closure glaucoma (EAGLE): study protocol for a randomized controlled trial [PDF]

, 2011
Glaucoma is the leading cause of irreversible blindness. Although primary open-angle glaucoma is more common, primary angle-closure glaucoma (PACG) is more likely to result in irreversible blindness.
Burr, JM, Vale L., Azuara-Blanco, Augusto; id_orcid, Gla, EIA-C, Friedman, D, Jimmy Lai, Cochran C., Ramsay C., Nolan, W, Cochran, C, Ramsay, C, Quayyum Zahidul, Azuara-Blanco A., Aung T., McDonald, A, Cochran, Claire, AzuaraBlanco, A, Zahidul Quayyum, McPherson, Gladys, Ramsay, Craig, Foster P., Friedman David, Lai Jimmy, Norrie, John David Taylor, Cochran Claire, McPherson Gladys, McDonald, Alison, Vale, L, Ramsay Craig, Winnie Nolan, Alison McDonald, Burr J.M., Burr, Jennifer M., Aung Tin, Paul Chew, null null, Azuara-Blanco, A, Quayyum, Z, McPherson, G, Azuara-Blanco, Augusto, Burr, Jennifer M, Quayyum, Zahidul, Effectiveness in Angle-closure Glaucoma of Lens Extraction (EAGL, Lai, Jimmy, Augusto Azuara-Blanco, Tin Aung, Foster, P, Norrie, John, Chew Paul, Burr Jennifer M, Foster, Paul, Effectiveness in Angle-closure Glaucoma of Lens Extraction (EAGLE) Study Group, Claire Cochran, David Friedman, Chew, Paul, Nolan, Winnie, Vale, Luke, Friedman D., Lai, J, Friedman, David, Chew P., McPherson G., Foster Paul, Norrie John, Norrie J., John Norrie, Lai J., Aung, T, Aung, Tin, Vale Luke, Craig Ramsay, Gladys McPherson, Paul Foster, McDonald A., McDonald Alison, Jennifer M Burr, Norrie, J, Chew, P, Nolan Winnie, Luke Vale, Quayyum Z., Nolan W., Azuara-Blanco Augusto   +82 more
core   +1 more source

Postoperative IOP prophylaxis practice following uncomplicated cataract surgery: a UK-wide consultant survey [PDF]

, 2005
Background In order to minimise postoperative intraocular pressure (IOP) rise, after routine uncomplicated cataract surgery, prophylaxis may be adopted.
Dhillon, Baljean, Zamvar, Usha, Dhillon Baljean, Zamvar Usha   +3 more
core   +1 more source

Biocompatibility of Intraocular Lenses [PDF]

, 2017
The performance of an intraocular lens is determined by several factors such as the surgical technique, surgical complications, intraocular lens biomaterial and design, and host reaction to the lens.
Özyol, Pelin, Fatih Karel, Karel, Fatih, Pelin Özyol, Erhan Özyol, Özyol, Erhan   +5 more
core   +1 more source

Intraocular light scatter as modeled through a stratified medium [PDF]

, 2001
Intraocular light scatter is modeled through a stratified medium. It is shown that the eye lens possesses properties of an interference filter. In conditions that may mimic opacification, as found with cataract formation, such a filter may have stop ...
Pierscionek, Barbara, Dolgobrodov, Sergey G., Green, Roger   +2 more
core   +1 more source

Topical prostaglandin analogues and conjunctival inflammation in uveitic glaucoma. [PDF]

, 2012
20.02.14 KB. Ok to add published verson to spiral, OA paper.A pilot study to determine whether topical prostaglandin analogues alter the expression of conjunctival inflammatory markers in patients with uveitic glaucoma.Prospective, single-masked case ...
Sallam, A, Gurbaxani, A, Taylor, SR, Lightman, S   +3 more
core   +1 more source

A comparison of the contrast sensitivity function between age-matched phakic emmetropes and pseudophakic individuals with aspheric intraocular lenses

Taiwan Journal of Ophthalmology, 2019
PURPOSE: The purpose of this study is to compare the contrast sensitivity function (CSF) between eyes of age-matched individuals with aspheric intraocular lens (IOL) and emmetropia.
Undrakonda Vivekanand, Yogish Subraya Kamath   +1 more
doaj   +1 more source