Results 41 to 50 of about 2,794,896 (354)

A Discrete Event Simulation model to evaluate the treatment pathways of patients with Cataract in the United Kingdom [PDF]

, 2018
Background The number of people affected by cataract in the United Kingdom (UK) is growing rapidly due to ageing population. As the only way to treat cataract is through surgery, there is a high demand for this type of surgery and figures indicate that ...
American Academy of Ophthalmology, AS Fiahlo, BM Essue, C Duguay, C Huele Van, D Allen, David Southern, E Demir, EH Hughes, EJ Vliet Van, EJ Vliet Van, Eren Demir, F Bliebler, GJ McGwin, H Court, H Pilgrim, ITV, J Car, J Viana, JB Jun, JR Swisher, K Ishii, L Brandao de Souza, L Li, L Moreno, LR LaGanga, M Petering, M Pidd, M Ramwadhdoebe, MG Yang, MM Günal, MS Rauner, National Eye Institute, NHS Confederation, P Mazzocato, PE Hasvold, PR Harper, PSSRU. Personal Social Services Research Unit, R Haynes, R Lebcir, Reda Lebcir, Royal College of General Practitioners, Royal College of Ophthalmologists, Royal National Institute of the Blind, RP Finger, S Derrett, SC Brailsford, SC Brailsford, SE Ti, Syed Rashid, T Monks, VC Lansingh, ZJ Radnor   +52 more
core   +2 more sources

Simultaneous tectonic Descemet stripping endothelial keratoplasty and tectonic Bowman layer transplant for the management of corneal perforation [PDF]

International Journal of Ophthalmology, 2023
AIM: To report the outcomes of three cases of corneal perforation managed with simultaneous tectonic Descemet stripping endothelial keratoplasty (t-DSEK) and tectonic Bowman layer transplant (t-BLT) as an alternative to tectonic penetrating keratoplasty (
Abdo Karim Tourkmani, Colm McAlinden, David F. Anderson, Jorge L. Alio del Barrio, Jorge L. Alió   +4 more
doaj   +1 more source

Cost-effectiveness of eye care services in Zambia. [PDF]

, 2014
OBJECTIVE: To estimate the cost-effectiveness of cataract surgery and refractive error/presbyopia correction in Zambia. METHODS: Primary data on costs and health related quality of life were collected in a prospective cohort study of 170 cataract and 113
Bozzani, Fiammetta M, Gheorghe, Adrian, Gilbert, Clare, Griffiths, Ulla K, Mwenge, Lawrence   +4 more
core   +2 more sources

Is Dietary Milk Intake Associated with Cataract Extraction History in Older Adults? An Analysis from the US Population

Journal of Ophthalmology, 2020
Background. Galactose accumulation in the lens tissue is known to be cataractogenic. Whether consistent dietary intake of lactose—which consists of glucose and galactose—predisposes to senile cataract remains unclear.
Osama M. Mustafa, Yassine J. Daoud
doaj   +1 more source

Refractive change following pseudophakic vitrectomy: a retrospective review [PDF]

, 2008
Background To assess the occurrence and magnitude of refractive change in pseudophakic eyes undergoing 20 gauge pars plana vitrectomy without scleral buckling and to investigate possible aetiological factors.
Anthony Hildreth, CY Hu, David HW Steel, James Ng, JB Randleman, Jean-Pierre Danjoux, JR McEwan, JW Jeoung, L Zheng, M Shioya, O Cekic, O Findl, P Brazitikos, RV Campo, S Cisiecki, Sinead Byrne, T Eckert, T Oshika, Y Suzuki, YR Sharma   +19 more
core   +5 more sources

5 year incidence of YAG capsulotomy and PCO after cataract surgery with single-piece monofocal intraocular lenses: a real-world evidence study of 20,763 eyes

Eye, 2019
Objectives To evaluate the 3- and 5-year incidence of posterior capsule opacification (PCO) and neodymium-doped yttrium aluminium garnet (Nd:YAG) capsulotomy in patients following cataract surgery, comparing results for different single-piece acrylic ...
P. Ursell, Mukesh Dhariwal, D. O’Boyle, J. Khan, A. Venerus   +4 more
semanticscholar   +1 more source

The association between cataract surgery and mental health in older adults: a review

International Journal of Surgery
Background: Although cataract surgery has been proposed as a potentially modifiable protective factor for enhancing emotional well-being in cataract patients, studies examining the relationship between anxiety or depression and cataract surgery have ...
Shan Wang, Zijing Du, Chunran Lai, Ishith Seth, Yaxin Wang, Yu Huang, Ying Fang, Huiyi Liao, Yijun Hu, Honghua Yu, Xiayin Zhang   +10 more
semanticscholar   +1 more source

Assessment of Automated Identification of Phases in Videos of Cataract Surgery Using Machine Learning and Deep Learning Techniques

JAMA Network Open, 2019
Key Points Question Are deep learning techniques sufficiently accurate to classify presegmented phases in videos of cataract surgery for subsequent automated skill assessment and feedback?
Felix Yu, Gianluca Silva Croso, Tae Soo Kim, Ziang Song, F. Parker, Gregory Hager, A. Reiter, S. Vedula, Haider Ali, S. Sikder   +9 more
semanticscholar   +1 more source

Cataract prevalence, cataract surgical coverage and barriers to uptake of cataract surgical services in Pakistan: the Pakistan National Blindness and Visual Impairment Survey.

, 2007
AIM: To estimate the prevalence of visual impairment and blindness caused by cataract, the prevalence of aphakia/pseudophakia, cataract surgical coverage (CSC) and to identify barriers to the uptake of cataract services among adults aged >or=30 years in ...
Bourne, R, Dineen, B, Foster, A, Gilbert, CE, Jadoon, Z, Khan, MA, Khan, MD, Pakistan National Eye Survey Study Group, Shah, SP   +8 more
core   +1 more source

Growth factor restriction impedes progression of wound healing following cataract surgery: identification of VEGF as a putative therapeutic target [PDF]

, 2016
Secondary visual loss occurs in millions of patients due to a wound-healing response, known as posterior capsule opacification (PCO), following cataract surgery. An intraocular lens (IOL) is implanted into residual lens tissue, known as the capsular bag,
A Parenti, AJ Maloof, B Amoozgar, B Hinz, B Lundqvist, B Thylefors, BP Danysh, C Biagi, D Belotti, D Spalton, D Xu, G Duncan, G Duncan, GC Brown, IM Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, J Nagata, JA Eldred, JA Eldred, JF Boyce, JL Davis, JL Kovach, K Hayashi, K Ohta, L Leishman, MA Nanavaty, N Ferrara, NI Chaudhary, NV Palejwala, O Nishi, PJ Sime, R Alon, RJ Kelly, RL Avery, RU de Iongh, S Resnikoff, SC Kavoussi, T Hara, T Hara, TM Rabsilber, W Wu, X Huang   +44 more
core   +1 more source