Results 11 to 20 of about 43,939 (232)

Clinical characterization of 66 patients with congenital retinal disease due to the deep-intronic c.2991+1655A>G mutation in CEP290 [PDF]

open access: yes, 2018
Purpose: To describe the phenotypic spectrum of retinal disease caused by the c.2991+1655A>G mutation in CEP290 and to compare disease severity between homozygous and compound heterozygous patients.
Bertelsen, Mette   +16 more
core   +5 more sources

Extraocular muscle sampled volume in Graves' orbitopathy using 3-T fast spin-echo MRI with iterative decomposition of water and fat sequences [PDF]

open access: yes, 2018
Background: Current magnetic resonance imaging (MRI) techniques for measuring extraocular muscle (EOM) volume enlargement are not ideally suited for routine follow-up of Graves’ ophthalmopathy (GO) because the difficulty of segmenting the muscles at ...
BRUSCOLINI, ALICE   +4 more
core   +1 more source

EXTRAOCULAR SEBACEOUS CARCINOMA ARISING FROM NEVUS SEBACEOUS [PDF]

open access: yesActa Medica Iranica, 2005
Sebaceous carcinoma is a relatively rare cutaneous tumor that is most commonly derived from the sebaceous glands located in periorbital area. The extraocular occurrence of this tumor is very rare.
D. Akbari   +2 more
doaj   +1 more source

Vascular Endothelial Growth Factor (VEGF) Prevents the Downregulation of the Cholinergic Phenotype in Axotomized Motoneurons of the Adult Rat [PDF]

open access: yes, 2018
Vascular endothelial growth factor (VEGF) was initially characterized by its activity on the vascular system. However, there is growing evidence indicating that VEGF also acts as a neuroprotective factor, and that its administration to neurons suffering ...
Acosta, Lourdes   +4 more
core   +1 more source

Functional characterization of orbicularis oculi and extraocular muscles [PDF]

open access: yes, 2016
The orbicularis oculi are the sphincter muscles of the eyelids and are involved in modulating facial expression. They differ from both limb and extraocular muscles (EOMs) in their histology and biochemistry. Weakness of the orbicularis oculi muscles is a
Goldblum, David   +5 more
core   +2 more sources

A sore red eye with systemic involvement [PDF]

open access: yes, 2010
The study of happiness has long been a playground for philosophical speculation. By lack of empirical measures of happiness, it was not possible to check propositions about the matter.
Lightman, SL   +3 more
core   +2 more sources

Functional diversity of motoneurons in the oculomotor system [PDF]

open access: yes, 2019
Extraocular muscles contain two types of muscle fibers according to their innervation pattern: singly innervated muscle fibers (SIFs), similar to most skeletal muscle fibers, and multiply innervated muscle fibers (MIFs).
Blumer, Roland   +4 more
core   +1 more source

Extraocular needle- guided haptic insertion technique of scleral fixation intraocular lens surgeries (X-NIT)

open access: yesIndian Journal of Ophthalmology, 2017
The most challenging step in sutureless scleral fixation of intraocular lens (SFIOL) is exteriorization of haptics. The conventional handshake technique has a learning curve since it involves intraocular handing over of haptics from one forceps to ...
Prabu Baskaran   +5 more
doaj   +1 more source

Magnetic Resonance Imaging of Optic Nerve Traction During Adduction in Primary Open-Angle Glaucoma With Normal Intraocular Pressure. [PDF]

open access: yes, 2017
PurposeWe used magnetic resonance imaging (MRI) to ascertain effects of optic nerve (ON) traction in adduction, a phenomenon proposed as neuropathic in primary open-angle glaucoma (POAG).MethodsSeventeen patients with POAG and maximal IOP ≤ 20 mm Hg, and
Bonelli, Laura   +8 more
core   +1 more source

Genome-wide search for strabismus susceptibility loci. [PDF]

open access: yes, 2003
The purpose of this study was to search for chromosomal susceptibility loci for comitant strabismus. Genomic DNA was isolated from 10mL blood taken from each member of 30 nuclear families in which 2 or more siblings are affected by either esotropia or ...
Fujiwara, Hirotake   +6 more
core   +1 more source

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