Correlations between different tonometries and ocular biometric parameters in patients with primary congenital glaucoma
نویسندگان
چکیده
منابع مشابه
Correlations between Corneal Biomechanics and Glaucoma Severity in Patients with Primary Open Angle Glaucoma.
OBJECTIVES To investigate the relationship between corneal biomechanical changes and glaucoma severity in primary open angle glaucoma patients. DESIGN Correlation study. MATERIALS AND METHODS Our study included 70 glaucomatous eyes; they were divided in groups using Glaucoma Staging System Based on Humphrey Visual Field. Ocular Response Analyzer (ORA) was used in order to determine corneal ...
متن کاملCorrelations of genotype with phenotype in Indian patients with primary congenital glaucoma.
PURPOSE To establish the genotype-phenotype correlations of various CYP1B1 (human cytochrome P450) mutations in patients in India with primary congenital glaucoma (PCG). METHODS The study cohort comprised 146 patients with PCG from 138 pedigrees. Patients were analyzed for six distinct CYP1B1 mutations by sequencing and polymerase chain reaction-restriction fragment length polymorphism (PCR-R...
متن کاملDistinct iris gene expression profiles of primary angle closure glaucoma and primary open angle glaucoma and their interaction with ocular biometric parameters
BACKGROUND This study aimed to evaluate differences in iris gene expression profiles between primary angle closure glaucoma (PACG) and primary open angle glaucoma (POAG) and their interaction with biometric characteristics. DESIGN Prospective study. PARTICIPANTS Thirty-five subjects with PACG and thirty-three subjects with POAG who required trabeculectomy were enrolled at the Singapore Nati...
متن کاملGenotype and phenotype correlations in congenital glaucoma.
PURPOSE To determine whether there is a correlation among mutations in the cytochrome P450 1B1 gene (CYP1B1), the degree of angle dysgenesis observed histologically, and disease severity in congenital glaucoma. METHODS Direct DNA sequencing was utilized to screen six unrelated children with congenital glaucoma, each set of parents, and all siblings for CYP1B1 mutations. Specimens of the anter...
متن کامل[Automated perimetry in patients with primary congenital glaucoma].
PURPOSE To identify and characterize defects using the automated perimetry test in patients with primary congenital glaucoma. METHODS Automated visual fields and charts of 81 eyes (48 patients) with congenital glaucoma were retrospectively analyzed, 15 being normal eyes (group N) and 66 eyes with primary congenital glaucoma (group G). Eyes of group G were grouped in eyes without perimetric ch...
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ژورنال
عنوان ژورنال: Arquivos Brasileiros de Oftalmologia
سال: 2013
ISSN: 0004-2749
DOI: 10.1590/s0004-27492013000600007