Results 71 to 80 of about 21,195 (193)

Intraocular lens power calculation accuracy in patients with keratoconus: Network meta‐analysis and systematic review

Clinical &Experimental Ophthalmology, EarlyView.
Abstract Background Accurate intraocular lens (IOL) calculation in eyes with keratoconus (KCN) poses significant challenges. While various formulas, including KCN‐specific ones, have been investigated, the optimal calculation method remains inconclusive. Methods The study was pre‐registered in PROSPERO (CRD42023483119).
Olga Reitblat, Ruti Sella, Rita Zlatkin, Irit Bahar, Tsahi T. Lerman   +4 more
wiley   +1 more source

Retinal nerve fibre layer and ganglion cell complex thickness in patients with keratoconus

African Vision and Eye Health, 2018
Background: Keratoconus, a corneal ectasia, is associated with corneal thinning and altered optical media. Consequently, assessment of the visual field, optic nerve head and intraocular pressure measurements may be challenging in patients with ...
Prianka Cuppusamy, Nokwanda Makhanya, Mbekezeli Methula, Kausar M. Essop, Duduzile Sibisi, Naseera Wohabally, Nonkululeko Gcabashe, Nishanee Rampersad   +7 more
doaj   +1 more source

Keratoconus Recognition Using A Parameter Set Determined from IOP-Matched Scenario [PDF]

arXiv, 2019
PURPOSE: Among the current practices for keratoconus recognition using biomechanical parameters from Corvis ST, matching intra-ocular pressure (IOP) is often required to eliminate the biasing influence; as a result, the combined biomechanical parameters determined from IOP-unmatched scenario possibly bring in confounding influence.
arxiv  

Eyes Offshore: Reporting the Eye Health Needs of Refugees and Asylum Seekers in Australia's Offshore Detention Centres

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background In the last two decades, over 250 000 refugees and asylum seekers have arrived in Australia, many of whom experience significant health problems. Information about their eye health is scarce, particularly for those detained offshore. This is the first study to explore the eye health and services available to this population, helping
Marcel M. Nejatian, Rosie Dawkins, Ebrar Al‐Yasery, Hessom Razavi   +3 more
wiley   +1 more source

Macular thicknesses in patients with keratoconus: An optical coherence tomography study

African Vision and Eye Health, 2019
Background: Keratoconus, a corneal ectasia associated with thickness and structural changes, has been reported to co-exist with posterior segment ocular conditions.
Sohani Deonarain, Azeezah Motala, Talent Mthembu, Nomfundo Nxele, Thabiso Phakathi, Nonkululeko Thwala, Nishanee Rampersad   +6 more
doaj   +1 more source

Cataract Surgery in the Small Adult Eye: A Review

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Modern cataract surgery continues to advance, yet intraocular lens (IOL) based surgery in the small adult eye remains challenging. Thorough preoperative assessment and surgical preparation optimise postoperative outcomes in these cases. Advances in IOL power calculation, including artificial intelligence‐driven formulas, improve accuracy ...
Jonathan E. Moore, Richard N. McNeely, Salissou Moutari   +2 more
wiley   +1 more source

Oxygen boost transepithelial corneal collagen crosslinking: 2-year ultrastructural results

JFO Open Ophthalmology
Purpose: To assess ultrastructural corneal changes induced by oxygen boost transepithelial crosslinking (OBXL) and its efficacy at 2 years. Methods: This pilot cohort study was conducted at the French National Reference Keratoconus Center in patients ...
Valentine Saunier, Pierre Legout, Nathalie Thiery, Pierre Fournie, David Touboul   +4 more
doaj  

Mean posterior corneal power and astigmatism in normal versus keratoconic eyes

Journal of Ophthalmic & Vision Research, 2018
Purpose: To compare mean posterior corneal power and astigmatism in normal versus keratoconus affected eyes and determine the optimal cut-off points to maximize sensitivity and specificity in discriminating keratoconus from normal corneas.
Sepehr Feizi, Siamak Delfazayebaher, Mohammad Ali Javadi, Farid Karimian, Vahid Ownagh, Fatemeh Sadeghpour   +5 more
doaj   +1 more source

Eye Tracking as a Tool for Detecting Alzheimer's Disease in People With Down Syndrome

Journal of Intellectual Disability Research, Volume 69, Issue 5, Page 370-382, May 2025.
ABSTRACT Background Adults with Down syndrome (DS) experience an increased risk of Alzheimer's disease (AD). Valid cognitive assessments for adults with DS with severe/profound intellectual disability (ID) are needed. It is unclear whether eye tracking is feasible for detecting AD in DS.
Brianna Piro‐Gambetti, Sharon Krinsky‐McHale, Cynthia Kovacs, Benjamin Handen, Bradley Christian, Charles M. Laymon, Davneet Minhas, Weiquan Luo, Dasoo Milton Yoon, Victoria L. Fleming, Emily Schworer, Heather Kirkorian, Sigan L. Hartley, Alzheimer Biomarkers Consortium‐Down Syndrome   +13 more
wiley   +1 more source

‘Smiling and Talking Slowly’: A Qualitative Study on the Ideal Ophthalmologist From the Perspective of Adults With Intellectual Disabilities

Journal of Intellectual Disability Research, Volume 69, Issue 5, Page 393-402, May 2025.
ABSTRACT Background Health care accessibility and inequality for people with intellectual disabilities have long been subjects of discussion. Issues related to eye examinations and visits to ophthalmologists are particularly challenging for these people.
Yueh‐Ching Chou, Bo‐Wei Chen, Christy Pu, Chiun‐Ho Hou   +3 more
wiley   +1 more source