8q22. The investigators attributed the responsible area of glaucoma to 8q22, not 9p23, because GLC1D maps to 8q22. That case also showed retained testis and hydronephrosis, similar to our patient. Interestingly, 2 previously reported cases of monosomy 9p24-pter (near the 9p23 locus) manifested developmental glaucoma. Therefore, partial monosomy 9p might be causative for developmental glaucoma. ...

PURPOSE Glaucoma is the leading cause of irreversible blindness worldwide. Most of the cases are primary open angle glaucoma (POAG). POAG is a genetically heterogenous disease; autosomal dominance is the most frequent type of monogenic inheritance. In this study, we identified the genotype of a MYOC mutation and investigated the phenotype of a Chinese juvenile-onset open angle glaucoma (JOAG) p...

INTRODUCTION Primary open-angle glaucoma (POAG) is a leading cause of visual impairment worldwide and a complex genetic disorder that affects mostly adults. Mutations in the MYOCILIN (MYOC) and OPTINEURIN genes account for rare forms with a Mendelian inheritance and for <5% of all POAG cases. The CYP1B1 gene, a member of the cytochrome P450 gene family, is a major cause of primary congenital gl...

PURPOSE To report the pattern of glaucoma among Saudi patients who were presented to King Abdul Aziz University Hospital (KAUH). METHODS All glaucoma or glaucoma suspect patients who were presented to KAUH from 2006 to 2008 were included; medical files of all patients were retrieved and evaluated through standardized international guidelines. Collected data included: age, sex, laterality, int...

A locus for autosomal dominant juvenile onset primary open angle glaucoma (POAG) was recently assigned to chromosome region 1q21-q31. In the present study, a large Greek family with autosomal dominant adult onset POAG was investigated using microsatellite markers. Exclusion of linkage of the adult onset POAG gene to the region D1S194-D1S191 was obtained in this pedigree. Therefore, the data pro...

OBJECTIVES (i) To determine the prevalence and pattern of glaucomas presented to Nepal Eye Hospital for strategic planning. (ii) To know the most common attributable factors giving rise to secondary glaucoma. (iii) To know the incidence of Glaucoma blindness. MATERIALS AND METHODS A retrospective hospital based analysis of medical records of patients attending Nepal Eye Hospital Glaucoma clin...

Hypotony maculopathy is a sight-threatening complication after trabeculectomy. We report on a 34-year-old man with juvenile open-angle glaucoma and high myopia, who developed hypotony maculopathy 14 years after trabeculectomy without bleb leak. This represents the longest known period from trabeculectomy to the development of hypotony maculopathy without bleb leak. The possible mechanisms for t...

PURPOSE To determine the incidence and contribution of different types of glaucoma to blindness at Irrua Specialist Teaching Hospital, a suburban tertiary care hospital in Edo State, Nigeria. METHODS Medical records of all new patients with glaucoma who presented to the eye clinic of the hospital from June 2007 to May 2009 were reviewed. RESULTS Out of a total of 2,742 new patients seen ove...

PURPOSE To study the clinical features and to perform genetic linkage study in two large Chinese families with autosomal dominant juvenile-onset primary open-angle glaucoma (POAG). METHODS Eighteen members of one Chinese family and 25 members of a second Chinese family with juvenile-onset primary open-angle glaucoma (POAG) were investigated. Thirteen members in one family and 14 members in th...