Abstract：
PURPOSE:To determine whether patients with primary open-angle glaucoma have an increase in size thresholds, prolongation of reaction times, and greater localization errors to random dot motion stimuli than normal subjects. METHODS:Motion perimetry, a computer graphics method of visual field testing, quantitates a subject's ability to detect a correlated shift in position of dots within a defined circular area against a background of fixed dots. We measured motion thresholds, the smallest detectable circular dot motion target, at the Humphrey 24-2 test loci. By using the subject's light-pen responses to the location of the targets, we computed motion size threshold, reaction times, and localization errors (number of pixels from where the subject touched the monitor to the target center). With motion perimetry and conventional automated perimetry, we tested one eye in each of 25 patients with primary open-angle glaucoma and 25 age-matched control subjects. We then generated total deviation pointwise probability plots for the patients with primary open-angle glaucoma. RESULTS:Patients with primary open-angle glaucoma had increased mean motion size threshold (P < .001) and increased localization errors (P < .002), compared with the control subjects. With the probability plot analysis, there was good correlation of the visual field defects between the two perimetry tests. Additionally, motion perimetry identified nerve fiber bundle-like defects in 12 patients that were not detected with conventional automated perimetry. CONCLUSIONS:Patients with primary open-angle glaucoma had abnormal motion perception with an increase in spatial localization error.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Wall M,Ketoff KMdoi
10.1016/s0002-9394(14)72205-6subject
Has Abstractpub_date
1995-11-01 00:00:00pages
587-96issue
5eissn
0002-9394issn
1879-1891pii
S0002-9394(14)72205-6journal_volume
120pub_type
杂志文章abstract：PURPOSE:To perform a comprehensive review and to investigate the presence and role of autoimmune antibodies in 25 cases of acute zonal occult outer retinopathy (AZOOR) identified using the classification originally proposed by J. Donald Gass. DESIGN:Observational case series. METHODS:Setting: Institutional. STUDY PO...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2017-04-01 00:00:00
abstract：PURPOSE:To determine if there are variations in regional practice patterns for retinal detachment repair in the United States. DESIGN:Retrospective, noninterventional, cross-sectional study. METHODS:Year 2009 Medicare fee-for-service claims for retinal detachment repair were aggregated in 4 geographic regions and eva...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2012-06-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2002-09-01 00:00:00
abstract：PURPOSE:To compare tear film thickness between normal subjects and aqueous tear deficiency dry eye patients by tear interferometry. DESIGN:Prospective case-control study. METHODS:Central precorneal tear film thickness was measured noninvasively using an interference thin-film thickness measurement device (Quore MSPA1...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2010.07.019
更新日期：2011-01-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(99)00244-5
更新日期：1999-11-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(76)90253-1
更新日期：1976-03-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(86)90457-5
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journal_title：American journal of ophthalmology
pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：2003-09-01 00:00:00
abstract：PURPOSE:To report a group of patients with symptoms of pain, strabismus, sensation of orbital fullness, and presence of a subconjunctival mass many years after successful scleral buckling surgery using hydrogel explants. DESIGN:We present an interventional consecutive case series of patients who underwent scleral buck...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2004-01-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)72676-5
更新日期：1995-10-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：1985-07-15 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(99)00060-4
更新日期：1999-08-01 00:00:00
abstract：:A 35-year-old woman with Engelmann's disease and systemic lupus erythematosus developed spontaneous luxation of the globe and glaucoma. Radiological studies demonstrated increased sclerosis of the orbital bones and decreased orbital volumes, the probable cause of the luxation and the glaucoma. The glaucoma was control...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：1977-06-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：1979-07-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(81)90240-3
更新日期：1981-04-01 00:00:00
abstract：:We combined a recession or resection of recti muscles with a vertical or horizontal transposition to correct a complicated paralytic ocular deviation in eight patients. The transposed muscles were reattached to the globe parallel to the spiral of Tillaux and adjacent to the paralyzed muscle. Postoperatively, seven pat...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)72313-x
更新日期：1991-03-15 00:00:00
abstract：PURPOSE:To compare the intraocular pressure (IOP) values during a 3-month period after implantation of the new Visian Implantable Collamer Lens (ICL; STAAR Surgical Company, Nidau, Switzerland) V4c design with CentraFLOW technology without iridotomy using a standard procedure followed by implantation of the conventiona...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2013-10-01 00:00:00
abstract：PURPOSE:To report a case of presumed congenital hypertrophy of the retinal pigment epithelium in the fovea of an 88-year-old woman in the setting of geographic atrophy from age-related macular degeneration. DESIGN:Observational case report. METHODS:An 88-year-old woman was examined. RESULTS:Best-corrected visual acu...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：2003-01-01 00:00:00
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journal_title：American journal of ophthalmology
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更新日期：1987-06-15 00:00:00
abstract：PURPOSE:In previous studies of fungal keratitis (FK) from temperate countries, yeasts were the predominant isolates, with ocular surface disease (OSD) being the leading risk factor. Since the 2005-2006 outbreak of contact lens (CL)-associated Fusarium keratitis, there may have been a rise in CL-associated filamentary F...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2016.05.021
更新日期：2016-08-01 00:00:00
abstract：:We studied the postmortem histologic characteristics of two eyes that had undergone penetrating keratoplasty and transscleral suturing of a posterior chamber intraocular lens for bullous keratopathy. The eyes were studied three days postoperatively in a 79-year-old man with pseudophakia and six months postoperatively ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)76337-8
更新日期：1990-09-15 00:00:00
abstract：:Twenty-two fine needle (30 gauge) aspirations were performed in eyes enucleated for the clinical diagnosis of melanoma. Cytologic preparations were evaluated for adequacy of material, and needle tracts were evaluated for tumor implantation. A scleral marking method was used to identify all needle tracts. The number of...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
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更新日期：1988-05-15 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ajo.2005.11.003
更新日期：2006-03-01 00:00:00
abstract：:An 11-year-old black boy complained of intermittent occipital headaches with nausea and projectile vomiting. Previous skin and lung biopsy specimens were interpreted as histiocytosis X. Cranial computed tomographic scanning disclosed a mass lesion in the region of the choroid plexus of the left lateral ventricle. This...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(82)90414-7
更新日期：1982-02-01 00:00:00
abstract：PURPOSE:To report a corneal perforation during argon laser photocoagulation around a retinal tear following pneumatic retinopexy. METHODS:The patient was examined and found to have a corneal perforation with pigment in the base of the wound. To help explain this phenomenon, we evaluated the ability of argon blue-green...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)71005-0
更新日期：1997-01-01 00:00:00
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journal_title：American journal of ophthalmology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ajo.2017.12.005
更新日期：2018-03-01 00:00:00
abstract：PURPOSE:To examine the ability of current surveillance systems to assess and monitor disparities in: (1) vision impairment, (2) eye disease, (3) vision-related functioning, (4) access to vision and eye care, and (5) access to supports and services for those needing vision rehabilitation. DESIGN:Review of surveillance ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章,评审
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更新日期：2012-12-01 00:00:00
abstract：PURPOSE:To verify the short-term influence of an orally administered nonsteroidal anti-inflammatory drug on the intraocular pressure (IOP) of primary open-angle glaucoma patients in therapy with a topical prostaglandin analog. DESIGN:Randomized cross-over double-blind study. METHODS:Sixteen adults with primary open-a...
journal_title：American journal of ophthalmology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ajo.2004.11.062
更新日期：2006-02-01 00:00:00
abstract：:We performed serial slit-lamp examinations and topography analysis on a patient whose initial topographic map suggested a diagnosis of keratoconus to us but which others interpreted as normal topography. Topography analysis documented cone progression during a two-year period. The initial map showed a cone apex power ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)76210-5
更新日期：1991-07-15 00:00:00
abstract：OBJECTIVE:To determine whether parapapillary choroidal microvasculature (PPCMv) density as measured by optical coherence tomography angiography differs between pseudoexfoliation syndrome (PXS) and pseudoexfoliation glaucoma (PXG). DESIGN:Cross-sectional study. METHODS:One hundred ninety-two eyes of 120 subjects from ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2020.12.002
更新日期：2020-12-10 00:00:00
