Results 51 to 60 of about 260,075 (308)

Ophthalmic manifestations in seropositive dengue fever patients during epidemics caused by predominantly different dengue serotypes

open access: yesAdvances in Ophthalmology Practice and Research, 2022
Purpose: Dengue fever (DF) epidemics in Singapore in 2005–2006 and 2007 were caused predominantly by dengue virus serotypes 1 (DENV-1) and 2 (DENV-2) respectively.
Ajeet M. Wagle   +3 more
doaj   +1 more source

The national and subnational prevalence of cataract and cataract blindness in China: a systematic review and meta-analysis

open access: yesJournal of Global Health, 2018
Background Cataract is the second leading cause of visual impairment and the first of blindness globally. However, for the most populous country, China, much remains to be understood about the scale of cataract and cataract blindness.
Peige Song   +4 more
semanticscholar   +1 more source

Swallowing and Communication in Cockayne Syndrome: Clinical Characteristics and Management

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Cockayne syndrome (CS) is an ultrarare genetic disorder associated with genes encoding proteins involved in DNA repair. The clinical course of CS involves neurodevelopmental and neurodegenerative features, including swallowing and communication impairments.
Abigail M. Spoden   +2 more
wiley   +1 more source

Ocular biometric parameters associated with the performance of actual near-add power in multifocal intraocular lenses [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: To evaluate the influence of ocular biometric parameters on the performance of actual near-add power in the spectacle plane of multifocal intraocular lenses (MIOLs).
Ying-Feng Hu   +4 more
doaj   +1 more source

Hydrogen peroxide enhances transforming growth factor beta-2 induced epithelial–mesenchymal transition of ARPE-19 cells

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2023
Background In the pathophysiology of the retina, the epithelial–mesenchymal transition and oxidative stress play key roles. To find a relationship between oxidative stress and diabetic retinopathy or proliferative retinopathy, we used an in-silico ...
Brijesh Gelat   +5 more
doaj   +1 more source

Case Report With Biallelic Variants in GCNT2 Implicates Exon 1B in Congenital Cataracts

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT GCNT2‐related cataracts is a disorder characterized by bilateral congenital cataracts (CC) of various types (with or without the adult i blood phenotype) and is caused by biallelic variants in GCNT2, which has 3 major isoforms, differentiated by alternative splicing of the first exon (known as exon 1A, B, and C).
Audrey O'Neill   +5 more
wiley   +1 more source

Acute stromal keratitis in clinics – are we missing microsporidia?

open access: yesGMS Ophthalmology Cases, 2020
Purpose: To report 3 cases of microsporidial stromal keratitis presenting as a diagnostic dilemma to a tertiary eye care center in north India.Methods: Three eyes of 3 patients underwent therapeutic keratoplasty for microsporidial stromal keratitis.
Farooqui, Javed Hussain   +3 more
doaj   +1 more source

First clinical case series of frosted branch angiitis: A diagnostic algorithm is suggested

open access: yesClinical Case Reports, 2023
Key Clinical Message FBA is a clinical diagnosis of a diverse spectrum, which needs a high index of suspicion to identify the possible specific etiologies. The zones of retinal involvement can help in predicting the final visual outcome.
Bharat Gurnani   +5 more
doaj   +1 more source

Comparison of nuclear size in mature and hypermature cataract

open access: yes, 2019
Introduction: Senile white cataracts are special cases in cataract surgery since they are associated with unique set of complications not seen in immature cataracts.
R. Metri, C. Kulkarni
semanticscholar   +1 more source

Descriptive Epidemiology From the Myhre Syndrome Foundation Registry: The Value of Self‐Reported Data

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is an ultrarare genetic disease characterized by short stature, distinct craniofacial features, cardiovascular and respiratory fibrosis and stenosis, neurodevelopmental delays, autism, intellectual disability, and hearing loss. The natural history of Myhre syndrome is still not fully understood due to a small patient population ...
Mary K. Young   +6 more
wiley   +1 more source

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