title: [Frequency distribution of earliest glaucomatous visual field defects].
abstract: 42 eyes with established early glaucoma and normal visual field were followed-up with Goldmann perimetry for 2.5 years, during which time 24 eyes manifested reproducible glaucomatous visual field defects. The initial defects were characteristically shallow and located mostly in the superior Bjerrum region adjacent to the blind spot. This finding may be useful in designing protocols for the detection of early glaucomatous field defects.
authors.affiliation: Department of Ophthalmology, Second Teaching Hospital, Hunan Medical University, Changsha.
authors.forename: X M
authors.initials: XM
authors.lastname: Chen
mesh_terms: D000328:Adult; D000368:Aged; D015812:Glaucoma, Angle-Closure / Q000503:physiopathology*; D005902:Glaucoma, Open-Angle / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D011446:Prospective Studies; D058609:Visual Field Tests / Q000379:methods; D014794:Visual Fields