Results 101 to 110 of about 18,407 (215)

Nasoendoscopic treatment of the sphenoid sinus mucoceles

open access: yesInternational Archives of Otorhinolaryngology, 2009
Introduction: Mucoceles is a slow growth benign lesion, composed of mucous or purulent material, may be multiple and cause osseous erosion. The sphenoid sinus mucoceles are uncommon and correspond to 1% of the cases; they are more frequent in the frontal
Silva, Fabrício Boechat do Carmo   +3 more
doaj  

Identificación de factores de riesgo para Amaurosis Fugaz

open access: yes, 2023
PDFLa Amaurosis Fugaz (AF) es cuando se produce un déficit neurológico transitorio en la arteria carótida interna (ataque isquémico transitorio, AIT), esta forma parte consecuente de las diversas enfermedades crónicas no transmisibles, especialmente las ...
Iñiguez Ruiz, Mirka Gabriela   +1 more
core  

NMNAT1 mutations cause Leber congenital amaurosis.

open access: yes, 2012
Leber congenital amaurosis (LCA) is an infantile-onset form of inherited retinal degeneration characterized by severe vision loss(1,2). Two-thirds of LCA cases are caused by mutations in 17 known disease-associated genes(3) (Retinal Information Network ...
Nakamaru-Ogiso, E   +10 more
core  

Amaurosis por traumatismo craneoencefálico en un adolescente

open access: yes, 2017
Se describe el caso de un adolescente masculino de 15 años de edad que presentó amaurosis del ojo derecho permanente que apareció inmediatamente después de un traumatismo frontal derecho de riesgo moderado como única complicación.
Lavalle Villalobos, Antonio   +4 more
core  

Amaurosis fugax as the presenting manifestation of dural arteriovenous malformation.

open access: yes, 1985
A 46-year-old woman under investigation for three episodes of amaurosis fugax in the left eye proved to have a left anterior-middle fossa dural arteriovenous malformation with pial venous drainage.
C G Drake   +3 more
core   +1 more source

Ocular manifestations of internal carotid artery insufficiency

open access: yesIndian Journal of Ophthalmology, 1987
8 cases of internal carotid artery insufficiency were studied to find out the various ophthalmic manifestations in such cases. 50% cases had ophthalmic signs and symptoms.
Nath Rajiv, Mehra M, Nag D, Agarwal J
doaj  

An Unusual Case of Amaurosis Fugax

open access: yes, 1995
Amaurosis fugax (AF) is a well characterized visual phenomenon with multiple etiologies. In addition to carotid and cardiac disease, AF has been reported, in association with high myopia, migraine, increased intraocular pressure, and rarely ...
Zarnegar, S. Rami; Chung, S.; Selhorst, J. B.
core  

Photic and postprandial amaurosis in Takayasu arteritis

open access: yesIndian Journal of Ophthalmology. Case Reports, 2021
J Anandhi   +2 more
doaj   +1 more source

Seven novel variants expand the spectrum of RPE65-related Leber congenital amaurosis in the Chinese population

open access: yesMolecular Vision, 2019
Purpose: To screen RPE65 in 187 families with Leber congenital amaurosis (LCA). Methods: Sanger sequencing and/or targeted exome sequencing was employed to identify mutations in the RPE65 gene, and intrafamilial cosegregation analysis if DNA was ...
Zilin Zhong   +9 more
doaj  

Amaurosis posterior a blefaroplastia: perspectiva médico forense

open access: yes, 2016
Context: a forensic doctor carries out the expert opinion of medical liability in alleged malpractice during a criminal process; the criterion that is issued has particular relevance due it is an element that allows the judicial authority to give a ...
Guaico Pazmiño, Luis   +2 more
core  

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