Results 71 to 80 of about 69,648 (309)

Strabismic syndromes and syndromic strabismus - a brief review [PDF]

open access: yesarXiv, 2015
Strabismus can be found in association with congenital heart diseases, for examples, in velocardiofacial (DiGeorge) syndrome, Down syndrome, mild dysmorphic features, in CHARGE association, Turner syndrome, Ullrich-Turner syndrome, cardiofaciocutaneous syndrome.1-4 Some types of strabismus is heritable (e.g.
arxiv  

Heroin withdrawal as a possible cause of acute concomitant esotropia in adults [PDF]

open access: yes, 2001
Aim: To report the possible effects of heroin withdrawal on binocular vision. Methods: To present a case series of patients in whom esotropia developed on cessation of heroin use.
Firth, A.Y.
core  

Orthoptic status before and immediately after heroin detoxification [PDF]

open access: yes, 2004
Aim: To determine whether changes in orthoptic status take place during withdrawal from heroin and/or methadone. Method: A prospective study of patients, using a repeated measures design, attending a 5 day naltrexone compressed opiate detoxification ...
Beaini, A.Y.   +3 more
core   +2 more sources

Non‐healing corneal ulcer secondary to reopened conjunctival incision following cherry eye correction in a dog

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract This case report describes a 6‐year‐old, mixed‐breed dog presenting with a non‐healing superficial corneal ulcer in the left eye, 5 years after undergoing surgical correction of the prolapsed gland of the third eyelid (‘cherry eye’). The ulcer was initially misinterpreted as a spontaneous chronic corneal epithelial defect due to its ...
Lionel Sebbag
wiley   +1 more source

An active efficient coding model of the optokinetic nystagmus [PDF]

open access: yesarXiv, 2016
Optokinetic nystagmus (OKN) is an involuntary eye movement responsible for stabilizing retinal images in the presence of relative motion between an observer and the environment. Fully understanding the development of optokinetic nystagmus requires a neurally plausible computational model that accounts for the neural development and the behavior.
arxiv  

Clinical findings associated with a de novo partial trisomy 10p11.22p15.3 and monosomy 7p22.3 detected by chromosomal microarray analysis. [PDF]

open access: yes, 2011
We present the case of an 18-month-old boy with dysmorphic facial features, developmental delay, growth retardation, bilateral clubfeet, thrombocytopenia, and strabismus, whose array CGH analysis revealed concurrent de novo trisomy 10p11.22p15.3 and ...
Dipple, Katrina M   +3 more
core   +2 more sources

Spasmodic Dysphonia

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Spasmodic dysphonia is a laryngeal dystonia that can present as adductor, abductor, or mixed types, with or without tremor. The etiology is not understood fully. Comprehensive evaluation is required to establish the diagnosis. Treatments include voice therapy, medications, botulinum toxin injection, laryngeal surgery, deep brain stimulation ...
Aaron J. Jaworek, Robert T. Sataloff
wiley   +1 more source

Evaluation of Corneal Endothelium in Adolescents with Juvenile Glaucoma

open access: yesJournal of Ophthalmology, 2015
Purpose. To evaluate the endothelial cell density (ECD) and central corneal thickness (CCT) in adolescents with juvenile open-angle glaucoma (JOAG) and ocular hypertension (OH) and to investigate the influence of topical antiglaucoma medications on ECD ...
Beata Urban   +3 more
doaj   +1 more source

Artificial Intelligence for Pediatric Ophthalmology [PDF]

open access: yesarXiv, 2019
PURPOSE OF REVIEW: Despite the impressive results of recent artificial intelligence (AI) applications to general ophthalmology, comparatively less progress has been made toward solving problems in pediatric ophthalmology using similar techniques. This article discusses the unique needs of pediatric ophthalmology patients and how AI techniques can ...
arxiv  

Genetic and environmental contributions to strabismus and phoria: Evidence from twins [PDF]

open access: yes, 2009
The causes of manifest (strabismus) and latent (phoria) misalignment of the visual axes are incompletely understood. We calculated genetic and environmental contributions to strabismus based upon a critical review and quantitative meta-analysis of ...
Backus, Benjamin T., Wilmer, Jeremy B.
core   +1 more source

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