Results 81 to 90 of about 13,805 (157)

The Impact of Preoperative Corneal Epithelial Refraction Toricity on Transepithelial Photorefractive Keratectomy for the Treatment of Hyperopia or Mixed Astigmatism

Vision
This study analyzed the impact of corneal epithelial refraction on the correction of hyperopic and mixed astigmatism eyes treated with transepithelial photorefractive keratectomy.
Diego de Ortueta, Samuel Arba-Mosquera
doaj   +1 more source

Astigmatic changes after Descemet membrane endothelial keratoplasty (DMEK) in decompensated penetrating keratoplasty grafts

Acta Ophthalmologica, Volume 104, Issue 5, Page e516-e529, August 2026.
Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg, Jithmi Weliwitage, Marie von Berg, Silvia Schrittenlocher, Simona Schlereth, Claus Cursiefen, Björn Bachmann   +6 more
wiley   +1 more source

Changes in choroidal and retinal thickness 6 months before and during 18 months of orthokeratology lens treatment in myopic children

Acta Ophthalmologica, Volume 104, Issue 5, Page e578-e589, August 2026.
Abstract Purpose To investigate changes in choroidal and retinal thickness before and during myopia control treatment with orthokeratology lenses (OKL) in myopic children. Methods This was a sub‐study of CONTROL and CONTROL2 studies. The present study was a 2‐year, prospective, single‐group interventional study consisting of a 6‐month pre‐treatment ...
P. O. Hansen, F. Møller, T. M. Jakobsen
wiley   +1 more source

Types of refractive errors in a sample of Iraqi children with Intermittent exotropia [version 5; peer review: 1 approved, 2 approved with reservations, 2 not approved]

F1000Research
Background One of the most common strabismus types in children is intermittent exotropia (IXE), which predominantly occurs in children between the ages of 2-4 years. It may affect visual development and often coexists with refractive errors.
Najah K. Mohammad, Ibrahim Ali Rajab
doaj   +1 more source

Beyond intracranial pressure: Cerebrospinal fluid compartmentalization in spaceflight‐associated neuro‐ocular syndrome

Experimental Physiology, EarlyView.
Susan P. Mollan, Damian M. Bailey
wiley   +1 more source

Barriers to Ophthalmologic Care Reported by Family Caregivers of Users and Non‐Users With Intellectual Disabilities

Journal of Intellectual Disability Research, Volume 70, Issue 8, Page 845-857, August 2026.
ABSTRACT Background People with intellectual disabilities (IDs) are more likely to experience vision‐related impairments, yet they face many barriers to accessing eye care. Although previous studies have described these barriers, few have compared barriers reported by families who have and have not accessed ophthalmologic care, which may provide ...
Chiun‐Ho Hou, Yueh‐Ching Chou, Shu‐Fang Shih, Christy Pu   +3 more
wiley   +1 more source

Changes in IOP Following Cataract Surgery in Patients with Axial Hyperopia.

Minia Journal of Medical Research
Introduction Hyperopia is a prevalent refractive disorder in both children and adults; in adults, it is recognized as a risk factor for primary angle-closure glaucoma (PACG).
Mohamed Esmail, Ismail Omar, Hosam Elsambely, Gehad youssif   +3 more
doaj   +1 more source

Association of ADHD and LD with vision abnormalities among the children and adolescents in US, NHANES 1999–2004

Frontiers in Neurology
ObjectiveTo examine the association of ADHD and LD with visual impairment, uncorrected refractive error, and refractive error (myopia, hyperopia, and astigmatism) among US children and adolescents.MethodA population-based cross-sectional study included 3,
Jiamin Lu, Kefan Zhou, Yingyu Liang, Yingyu Liang, Qishan Li, Jiawen Zhong, Xia Zeng, Tianran Shen, Chongzhen Sun, Xinping Yu, Jinhua Lu, Wenhan Yang, Wenhan Yang   +12 more
doaj   +1 more source

Refractive errors and the uniform patient fee scheme at a public hospital in South Africa

African Vision and Eye Health
Background: Uniform Patient Fee Scheme (UPFS) refers to the healthcare subsidy levels provided by public hospitals in South Africa. Such subsidies indirectly reflect socio-economic factors and thus potentially might impact upon distributions of ...
Khisimusi D. Maluleke, Nabeela Hasrod, Alan Rubin   +2 more
doaj   +1 more source

Refractive Risk Factors for Amblyopia in Turkish Preschoolers: A School-Based Vision Screening Study of 1126 Children. [PDF]

Clin Ophthalmol
Küçük N, Canturk Uğurbaş S, Alpay A, Uğurbaş SH.   +3 more
europepmc   +1 more source