Results 41 to 50 of about 659,256 (297)

The role of optometrists in India: An integral part of an eye health team

open access: yesIndian Journal of Ophthalmology, 2012
India has a proud tradition of blindness prevention, being the first country in the world to implement a blindness control programme which focused on a model to address blinding eye disease.
Neilsen De Souza   +10 more
doaj   +1 more source

Strengths and weaknesses of eye care services in sub-Saharan Africa: a meta-synthesis of eye health system assessments

open access: yesBMC Health Services Research, 2020
Background In sub-Saharan Africa (SSA), the delivery of eye care services continues to be undermined by health systems performance bottlenecks. There is a growing focus by partners in the sector on the analysis of the different components of eye care ...
Stevens Bechange   +5 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Systematic review of the appropriateness of eye care delivery in eye care practice

open access: yesBMC Health Services Research, 2019
Background Health care systems are continually being reformed, however care improvement and intervention effectiveness are often assumed, not measured.
Kam Chun Ho   +6 more
doaj   +1 more source

Role Of Point Of Care Ultrasound In The Diagnosis Of Retinal Detachment In The Emergency Department. [PDF]

open access: yes, 2019
Ocular complaints represent up to 3% of all emergency department (ED) visits. These presentations can result in permanent vision loss if not promptly diagnosed and treated.
Ali, Qumber   +4 more
core  

Health systems analysis of eye care services in Zambia: evaluating progress towards VISION 2020 goals. [PDF]

open access: yes, 2014
BACKGROUND: VISION 2020 is a global initiative launched in 1999 to eliminate avoidable blindness by 2020. The objective of this study was to undertake a situation analysis of the Zambian eye health system and assess VISION 2020 process indicators on ...
Blanchet, K   +7 more
core   +3 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz   +3 more
wiley   +1 more source

Taking a corneal scrape and making a diagnosis. [PDF]

open access: yes, 2015
This article aims to provide a comprehensive guide to taking a corneal scrape and making a diagnosis. However, there are settings in which there are either limited or no laboratory facilities available to the ophthalmologist; for example, at primary ...
Leck, Astrid
core   +2 more sources

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