Results 121 to 130 of about 4,065 (160)
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Management of plateau iris syndrome with cataract extraction and endoscopic cyclophotocoagulation
Experimental Eye Research, 2017Plateau iris configuration describes an anatomic abnormality in which large or anteriorly positioned pars plicata push the iris root forward, thereby narrowing the anterior chamber angle. Plateau iris syndrome (PIS) is diagnosed if the angle remains occludable, either spontaneously or pharmacologically, after iridotomy.
Jorge A Alvarado +2 more
exaly +3 more sources
A Case of Iridoschisis Associated with Plateau Iris Configuration
Japanese Journal of Ophthalmology, 2007Atsuya Miki +2 more
exaly +2 more sources
Journal of American Association for Pediatric Ophthalmology and Strabismus, 2015
Narrow iridocorneal angles, a very rare condition in the pediatric population, can lead to visual loss through angle closure glaucoma. In the workup for patients with narrow iridocorneal angles, plateau iris must be considered in the differential diagnosis. We describe 5 children with plateau iris, the youngest 5 years of age.
Graham W. Belovay +4 more
openaire +2 more sources
Narrow iridocorneal angles, a very rare condition in the pediatric population, can lead to visual loss through angle closure glaucoma. In the workup for patients with narrow iridocorneal angles, plateau iris must be considered in the differential diagnosis. We describe 5 children with plateau iris, the youngest 5 years of age.
Graham W. Belovay +4 more
openaire +2 more sources
Journal of Glaucoma, 2006
The purpose of the study was to ascertain the prevalence of plateau iris syndrome in the first-degree relatives of those patients affected with plateau iris syndrome.All patients seen with plateau iris syndrome over a 5-year period were identified. These patients were approached for participation and first-degree family members above 18 years of age ...
Jonathan R, Etter +2 more
openaire +2 more sources
The purpose of the study was to ascertain the prevalence of plateau iris syndrome in the first-degree relatives of those patients affected with plateau iris syndrome.All patients seen with plateau iris syndrome over a 5-year period were identified. These patients were approached for participation and first-degree family members above 18 years of age ...
Jonathan R, Etter +2 more
openaire +2 more sources
Association of Retinopathy of Prematurity and Plateau iris
Journal of Glaucoma, 2019We present a case series describing a unique entity as it relates to plateau iris. There have been many established risk factors for plateau iris, but we present the following cases that describe patients with plateau iris in the setting of prematurity and/or retinopathy of prematurity as well as high myopia or emmetropia.
Van, Nguyen +3 more
openaire +2 more sources
Ultrasound Biomicroscopy in Plateau Iris Syndrome
American Journal of Ophthalmology, 1992Ultrasound biomicroscopy is a new technique that uses high-frequency ultrasound (50 to 100 MHz) to produce images of the entire anterior segment at high resolution (20 to 50 microns). The iridocorneal angle, iris, ciliary body, and posterior chamber can be imaged in detail and the dimensions and anatomic relationships of these structures determined ...
C J, Pavlin, R, Ritch, F S, Foster
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Plateau Iris and Severity of Primary Angle Closure Glaucoma
American Journal of Ophthalmology, 2020To compare the distribution of plateau iris in eyes across varying severity of primary angle closure glaucoma (PACG) using standardized ultrasound biomicroscopy (UBM) criteria.Cross-sectional study.UBM was performed on 210 patients with PACG who had previously undergone laser peripheral iridotomy.
Monisha E. Nongpiur +5 more
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[Progress in the research of plateau iris].
[Zhonghua yan ke za zhi] Chinese journal of ophthalmology, 2022Primary angle closure glaucoma is the main type of glaucoma in Asia. Plateau iris is one of the important mechanisms of non-pupil block. After years of research, the concept of plateau iris has been gradually clarified, and its epidemiology, pathogenesis, diagnosis and treatment have been gradually recognized.
Y J, Yan, L L, Wu
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Juvenile Iridoschisis and Incomplete Plateau Iris Configuration
Journal of Glaucoma, 2015Iridoschisis is a rare condition in which there is localized cleavage of the iris stroma into 2 layers. It can be associated with plateau iris and more often with either angle closure or open-angle glaucoma. It usually presents in later life as a bilateral progressive condition, however, in this article we present a young adult with bilateral ...
Kristin O, Chapman, Anna M, Demetriades
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Transactions. Section on Ophthalmology. American Academy of Ophthalmology and Otolaryngology, 1977
Eight cases of the plateau iris syndrome are presented. The "plateau iris syndrome" should be differentiated from the "plateau iris configuration." The "configuration" refers to a preoperative condition in which gonioscopically confirmed angle-closure glaucoma occurs, but the iris plane is flat and the anterior chamber is not shallow axially.
M, Wand +3 more
openaire +1 more source
Eight cases of the plateau iris syndrome are presented. The "plateau iris syndrome" should be differentiated from the "plateau iris configuration." The "configuration" refers to a preoperative condition in which gonioscopically confirmed angle-closure glaucoma occurs, but the iris plane is flat and the anterior chamber is not shallow axially.
M, Wand +3 more
openaire +1 more source