نتایج جستجو برای: angle closure glaucoma
تعداد نتایج: 196215 فیلتر نتایج به سال:
The diurnal curves of 21 patients (40 eyes) with angle-closure glaucoma and of 21 normotensive subjects (42 eyes) were studied. The patients with angle-closure glaucoma had a V-shaped diurnal curve that was completely different from the diurnal curve of the normotensive subjects. Most of the eyes of the patients with angle-closure glaucoma had a diurnal change of the intraocular pressure of 8 m...
A topological surface state that is protected physically under the Bi2Te3-like five-layer block has been revealed on the Pb-based topological insulator (TI) PbBi4Te7 by bulk sensitive angle-resolved photoelectron spectroscopy (ARPES). Furthermore, conservation of the spin polarization of the hidden topological surface states is directly confirmed by bulk-sensitive spin ARPES observation. This f...
Image fusion is a useful tool in integrating a high-resolution panchromaticimage (HRPI) with a low-resolution multispectral image (LRMI) to produce a highresolutionmultispectral image (HRMI). To date, many image fusion techniques have beendeveloped to try to improve the spatial resolution of the LRMI to that of the HRPI with itsspectral property reliably preserved. However, many studies have in...
Pseudo exfoliation syndrome (XFS) is an age-related, generalized disorder of the extracellular matrix characterized by the production and progressive accumulation of an abnormal fibrillar extracellular material in many ocular tissues and is the most common identifiable cause of openangle glaucoma worldwide. Exfoliation syndrome plays an etiologic role in open-angle glaucoma, angle-closure glauc...
PURPOSE To investigate the association of PLEKHA7 and COL11A1 with primary angle closure glaucoma, as well as acute and chronic subphenotype, in a Han Chinese population. METHODS A total of 984 cases, including 606 primary angle closure glaucoma (PACG) and 378 primary angle closure (PAC), and 922 normal controls were recruited. Twelve single nucleotide polymorphisms (SNPs) (rs1676486, rs37538...
The picture of primary angle-closure glaucoma accompanied by its shallow anterior chamber is so distinct that for many years it has evoked considerable curiosity concerning possible genetic determination. Family trees were published (Sedan and Sedan-Bauby, 1949; Waardenburg, I96I) and attempts were made to fit the inheritance into a genetic pattern-but without convincing success. Authors seemed...
PURPOSE A recent large genome-wide association study (GWAS) identified multiple variants associated with primary angle-closure glaucoma (PACG). The present study investigated the role of these variants in two cohorts with PACG recruited from Australia and Nepal. METHOD Patients with PACG and appropriate controls were recruited from eye clinics in Australia (n = 232 cases and n = 288 controls)...
In recent papers (Lowe, I968, I969a) it was shown that in normal eyes, lens position and thickness were coordinated with axial length and radius of corneal curvature, whereas in eyes with primary angle-closure glaucoma these correlations were lacking. Throughout adult life, lenses increase in thickness at the same rate in normal eyes and those with angle-closure glaucoma, but no change could be...
Anterior chamber depth (ACD) is a key anatomical risk factor for primary angle closure glaucoma (PACG). We conducted a genome-wide association study (GWAS) on ACD to discover novel genes for PACG on a total of 5,308 population-based individuals of Asian descent. Genome-wide significant association was observed at a sequence variant within ABCC5 (rs1401999; per-allele effect size = -0.045 mm, P...
Nanophthalmos, uveal effusion syndrome, and acute angle closure glaucoma (ACG) can present as a continuum in a patient, as is described here. This patient's angle closure was thought to be caused by idiopathic uveal effusion syndrome, and while there are no generally accepted diagnosis criteria for nanophthalmos, our patient fulfilled the criteria as defined by Wu.10 To prevent development of f...
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