Abstract:
IMPORTANCE:Macular telangiectasia type 2 is a bilateral disease with characteristic alterations of the macular capillary network and neural atrophy. Vascular and neurodegenerative hypotheses have been proposed to explain these clinical findings, but many questions regarding the pathogenesis remain. OBSERVATIONS:We report the case of a 69-year-old woman with macular telangiectasia type 2 in whom multimodal fundus imaging identified neuronal features without clinically detectable vasculopathy. CONCLUSIONS AND RELEVANCE:We hypothesize that parallel neuronal and vascular pathogenic pathways secondary to Müller cell dysfunction, the cause of which remains obscure, explain the clinical features of this case of macular telangiectasia type 2.
journal_name
JAMA Ophthalmoljournal_title
JAMA ophthalmologyauthors
Gillies MC,Mehta H,Bird ACdoi
10.1001/jamaophthalmol.2015.1796subject
Has Abstractpub_date
2015-08-01 00:00:00pages
951-4issue
8eissn
2168-6165issn
2168-6173pii
2319369journal_volume
133pub_type
杂志文章abstract:IMPORTANCE:Anterior chamber seeding following intraophthalmic artery chemotherapy is rarely reported. OBJECTIVES:To describe clinicopathologic observations in eyes in which intraophthalmic artery chemotherapy for retinoblastoma failed and to report anterior chamber involvement. OBSERVATIONS:A retrospective case serie...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2015.2861
更新日期:2015-12-01 00:00:00
abstract:Importance:Identifying the course of glaucomatous visual field (VF) loss that progresses from normal to perimetric blindness is important for treatment and prognostication. Objective:To model the process of glaucomatous VF decay over the entire perimetric range from normal to perimetric blindness. Design, Setting, an...
journal_title:JAMA ophthalmology
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pub_type: 杂志文章,多中心研究
doi:10.1001/jamaophthalmol.2014.376
更新日期:2014-07-01 00:00:00
abstract:IMPORTANCE:Myopia (nearsightedness) has its onset in childhood and affects about one-third of adults in the United States. Along with its high prevalence, myopia is expensive to correct and is associated with ocular diseases that include glaucoma and retinal detachment. OBJECTIVE:To determine the best set of predictor...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1001/jamaophthalmol.2015.0471
更新日期:2015-06-01 00:00:00
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journal_title:JAMA ophthalmology
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doi:10.1001/jamaophthalmol.2017.3595
更新日期:2017-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2014.1715
更新日期:2014-09-01 00:00:00
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abstract:IMPORTANCE:To facilitate comparative clinical outcome research in low vision rehabilitation, we must use patient-centered measurements that reflect clinically meaningful changes in visual ability. OBJECTIVE:To quantify the effects of currently provided low vision rehabilitation (LVR) on patients who present for outpat...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1001/jamaophthalmol.2015.0693
更新日期:2015-07-01 00:00:00
abstract:Importance:After long-duration spaceflight, morphological changes in the optic nerve head (ONH) and surrounding tissues have been reported. Objective:To develop methods to quantify ONH and surrounding tissue changes using preflight and postflight optical coherence tomographic scans of the ONH region. Design, Setting,...
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journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2016-08-01 00:00:00
abstract:Importance:Uveitis has been associated with psoriatic arthritis, but to our knowledge, the relationship between uveitis and psoriasis is unsettled among researchers. Objective:To evaluate the risk of incident uveitis among people with psoriasis. Design, Setting, and Participants:This nationwide, retrospective cohort ...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究
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更新日期:2017-05-01 00:00:00
abstract:IMPORTANCE:The effect of glaucoma on nonglaucomatous medical conditions and resultant secondary health care costs is not well understood. OBJECTIVE:To assess self-reported medical conditions, the use of medical services, and total health care costs among Medicare beneficiaries with glaucoma. DESIGN, SETTING, AND PART...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2015.5479
更新日期:2016-04-01 00:00:00
abstract:Importance:Although low-income populations have more eye problems, whether they face greater difficulty obtaining eye care appointments is unknown. Objective:To compare rates of obtaining eye care appointments and appointment wait times for those with Medicaid vs those with private insurance. Design, Setting, and Par...
journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1001/jamaophthalmol.2018.0813
更新日期:2018-06-01 00:00:00
abstract:IMPORTANCE:This study confirmed the long-term outcomes of the ZB5M phakic intraocular lens (PIOL). OBJECTIVE:To evaluate the potential long-term risk associated with ZB5M PIOL implantation. DESIGN, SETTING, AND PARTICIPANTS:A retrospective, nonrandomized, consecutive cohort study of a total of 208 eyes implanted with...
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pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2013.5595
更新日期:2013-12-01 00:00:00
abstract:IMPORTANCE:Although trabeculotomy is a glaucoma surgical procedure for modest intraocular pressure (IOP) reduction, some eyes exhibit very low IOP during the early postoperative period. To our knowledge, the reason and its effect have not been investigated. OBJECTIVES:To investigate ciliochoroidal detachment (CCD) imm...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2015.5765
更新日期:2016-03-01 00:00:00
abstract:IMPORTANCE:We present a method to reintroduce ophthalmic training into the medical school curriculum. OBJECTIVES:To evaluate knowledge and skills acquired when participating in a service project, the Community Vision Project, and to develop a quantitative method for testing skills with the direct ophthalmoscope in pat...
journal_title:JAMA ophthalmology
pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2013.6671
更新日期:2014-03-01 00:00:00
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pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2015.4625
更新日期:2016-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:2019-04-01 00:00:00
abstract:Importance:Because studies have suggested that atropine might slow the progression of myopia in children, randomized clinical trials are warranted to understand this potential causal relationship. Objective:To evaluate the efficacy and safety of atropine, 0.01%, eyedrops on slowing myopia progression and axial elongat...
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doi:10.1001/jamaophthalmol.2020.3820
更新日期:2020-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1001/jamaophthalmol.2016.1475
更新日期:2016-07-01 00:00:00
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journal_title:JAMA ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1001/jamaophthalmol.2014.352
更新日期:2014-06-01 00:00:00
abstract:Importance:Certain features of the lamina cribrosa may be associated with increased risk of glaucoma progression. Objectives:To compare the rates of retinal nerve fiber layer (RNFL) thinning in patients with open-angle glaucoma with or without lamina cribrosa (LC) defects and to evaluate factors associated with the ra...
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pub_type: 杂志文章
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更新日期:2019-04-01 00:00:00
abstract::IMPORTANCE Advanced glycation end products have been implicated in the pathogenesis of age-related macular degeneration (AMD). OBJECTIVE To investigate the relationship between serum carboxymethyllysine (CML), a major circulating advanced glycation end product, and AMD in older adults. DESIGN, SETTING, AND PARTICIPANT...
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更新日期:2014-04-01 00:00:00
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pub_type: 杂志文章,随机对照试验
doi:10.1001/jamaophthalmol.2018.0797
更新日期:2018-05-01 00:00:00
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pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2017-06-01 00:00:00
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更新日期:2015-10-01 00:00:00
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更新日期:2019-02-01 00:00:00
abstract::Within 20 years of its discovery 100 years ago, vitamin A was recognized as critical to normal eyes, growth, and survival. Clinical interest subsequently contracted to its importance in preventing xerophthalmia, until this ophthalmologist stumbled, quite accidently, on its role in fighting life-threatening infections....
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pub_type: 历史文章,杂志文章
doi:10.1001/jamaophthalmol.2013.5309
更新日期:2014-01-01 00:00:00
abstract:Importance:Coronavirus disease 2019 (COVID-19) has been recognized as a pandemic by the World Health Organization. Whether severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can also infect tissues besides the respiratory system, such as the ocular tissues, remains unclear. Objective:To determine whether SAR...
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pub_type: 杂志文章
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更新日期:2020-10-08 00:00:00