Abstract：
PURPOSE:To study the appearance of margins of geographic atrophy in high-resolution optical coherence tomography (OCT) images and to correlate those changes with fundus autofluorescence (FAF) imaging. DESIGN:Retrospective, observational case study. METHODS:Patients with geographic atrophy secondary to dry age-related macular degeneration were assessed by means of spectral-domain OCT (Spectralis Heidelberg Retinal Angiograph/OCT; Heidelberg Engineering, Heidelberg, Germany; or OTI Inc, Toronto, Canada) as well as autofluorescence imaging (Heidelberg Retinal Angiograph or Spectralis; Heidelberg Engineering). The outer retinal layer alterations were analyzed in the junctional zone between normal retina and atrophic retina and were correlated with corresponding FAF. RESULTS:Twenty-three eyes of 16 patients between 62 and 96 years of age were examined. There was a significant association between OCT findings and the FAF findings (r = 0.67; P < .0001). Severe alterations of the outer retinal layers at margins on spectral-domain OCT correspond significantly to increased autofluorescence; smooth margins on OCT correspond significantly to normal FAF (kappa, 0.7348; P < .0001). CONCLUSIONS:Spectral-domain OCT provides in vivo insight into the pathogenesis of geographic atrophy and its progression. Visualization of reactive changes in the retinal pigment epithelial cells at the junctional zone and correlation with increased FAF; secondary to increased lipofuscin, together these methods may serve as determinants of progression of geographic atrophy.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Brar M,Kozak I,Cheng L,Bartsch DU,Yuson R,Nigam N,Oster SF,Mojana F,Freeman WRdoi
10.1016/j.ajo.2009.04.022subject
Has Abstractpub_date
2009-09-01 00:00:00pages
439-44issue
3eissn
0002-9394issn
1879-1891pii
S0002-9394(09)00315-8journal_volume
148pub_type
杂志文章abstract：:Lamellar keratoplasty was done in 18 eyes with keratoconus in an attempt to obtain a more satisfactory postoperative refractive error than that after penetrating keratoplasty. The refractive error after lamellar keratoplasty was better than that after 7.5-mm penetrating keratoplasties, but the vision was not as good. ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(77)90563-3
更新日期：1977-04-01 00:00:00
abstract：PURPOSE:Patients with idiopathic nystagmus syndrome often develop an abnormal head position. A horizontal face turn can be treated with the augmented Kestenbaum procedure, while patients with a chin up or chin down position can be treated with surgery on the vertical recti and/or oblique muscles. Although rare, some pa...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2020.04.034
更新日期：2020-09-01 00:00:00
abstract：:In three cases infarction in the inferotemporal prelaminar portion of the optic disk resulted in shallow cupping and arcuate visual field defects. Such changes occurred acutely, were not progressive, and required no treatment. ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)77720-7
更新日期：1978-03-01 00:00:00
abstract：PURPOSE:To compare wound characteristics and integrity of the 2.2-mm and 2.65-mm clear corneal incisions. DESIGN:Prospective, randomized clinical trial. METHODS:Patients undergoing phacoemulsification with lens implant were randomized to receive a 2.2-mm or 2.65-mm temporal clear corneal incision. The incisions were ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ajo.2009.12.008
更新日期：2010-05-01 00:00:00
abstract：:To assess the efficacy and safety of twice-daily administration of nedocromil sodium 2% ophthalmic solution, we performed a multicenter study involving 140 patients with seasonal allergic conjunctivitis. Subjects had a history of seasonal allergic conjunctivitis and positive results of a skin test to ragweed. The tria...
journal_title：American journal of ophthalmology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0002-9394(14)75754-x
更新日期：1992-01-15 00:00:00
abstract：:We compared the intraocular pressure-decreasing effect of timolol maleate alone, acetazolamide alone, and combined timolol and acetazolamide therapy in nine patients with bilateral chronic open-angle glaucoma. Timolol decreased intraocular pressure at least as effectively as acetazolamide. The two medications together...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)75631-4
更新日期：1981-12-01 00:00:00
abstract：PURPOSE:To describe a newly identified clinical entity tentatively named white dot fovea. METHODS:We examined by scanning laser ophthalmoscopy 58 eyes of 30 patients (mean age, 64 years) who had white dots in the fovea (anatomically defined as the foveola) simulating macular hole. In addition, the retinal surfaces of ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)70995-x
更新日期：1997-01-01 00:00:00
abstract：:We managed three cases of congenital iris stromal cysts and compared them with 22 cases in the published reports to delineate the clinical features of this condition and determine the best treatment. Our first patient, a 5-month-old girl, had injection of a cyst with trichloroacetic acid, but developed a cataract and ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章,评审
doi：10.1016/s0002-9394(14)71291-7
更新日期：1993-08-15 00:00:00
abstract：PURPOSE:To compare the intraocular pressure (IOP)-lowering efficacy and safety of netarsudil once daily (QD) and timolol twice daily (BID). DESIGN:Double-masked, randomized, phase 3, noninferiority study. METHODS:Patients with open-angle glaucoma or ocular hypertension (unmedicated baseline IOP >20 to <30 mm Hg at 8:...
journal_title：American journal of ophthalmology
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.ajo.2019.03.002
更新日期：2019-08-01 00:00:00
abstract：PURPOSE:To describe a simplified new technique for repositioning and attaching a suture to the haptic of a displaced posterior chamber intraocular lens (IOL). METHODS:We describe a double-knot technique for repositioning and transscleral suture fixation of a subluxed posterior chamber IOL after penetrating keratoplast...
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
abstract：PURPOSE:In juvenile X-linked retinoschisis (XLRS), fluorescein angiography is usually unremarkable and contributes poorly to the diagnosis. However, indocyanine green (ICG) angiography features in eyes that are affected with XLRS were not yet described. DESIGN:Retrospective observational case series. METHODS:A comple...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2005.03.051
更新日期：2005-09-01 00:00:00
abstract：PURPOSE:To report a case of nodular scleritis and panuveitis associated with erythema elevatum diutinum, a rare immunocomplex-mediated skin disease. DESIGN:Observational case report. METHODS:A 22-year-old woman who was diagnosed with erythema elevatum diutinum developed nodular scleritis and panuveitis of the right e...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/S0002-9394(03)00907-3
更新日期：2004-02-01 00:00:00
abstract：PURPOSE:To assess the optic nerve head (ONH) by optical coherence tomography (OCT), confocal scanning laser ophthalmoscopy (CSLO), and the retinal nerve fiber layer (RNFL) by OCT and scanning laser polarimetry (GDx) in highly myopic subjects. DESIGN:Observational cross-sectional study. METHODS:Thirty-five eyes of hig...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2006.05.022
更新日期：2006-11-01 00:00:00
abstract：:Four patients (three men, 32, 43, and 53 years old, and one 37-year-old woman) with syphilitic neuroretinitis had cerebrospinal fluid evidence of neurosyphilis. Therapy failed in one patient given penicillin G benzathine intramuscularly and it may have failed in a second patient. Another treatment failure occurred in ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(83)90268-4
更新日期：1983-04-01 00:00:00
abstract：PURPOSE:To describe ocular manifestations in patients with the VACTERL (vertebral, anal, cardiovascular, tracheoesophageal, renal, and limb defects) association. METHOD:We reviewed the medical records of patients with the VACTERL association who had undergone treatment for amblyopia at the orthoptic department. RESUL...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(99)80241-4
更新日期：1998-01-01 00:00:00
abstract：:We used narrow-band (540-nm) green-light stereoscopic fundus photography to study the surface details of the peripapillary retina in 14 patients. Each photograph was divided into four areas; the papillomacular bundle, the upper arcuate bundle, the lower arcuate bundle, and the nasal sectorial fibers. We scored each ar...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(81)90011-8
更新日期：1981-06-01 00:00:00
abstract：PURPOSE:To compare three phacoemulsification machines for measurement accuracy and postocclusion surge (POS) in human cadaver eyes. DESIGN:In vitro comparisons of machine accuracy and POS. METHODS:Tip vacuum and flow were compared with machine indicated vacuum and flow. All machines were placed in two human cadaver e...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2008.01.024
更新日期：2008-06-01 00:00:00
abstract：PURPOSE:To measure retinal nerve fiber layer (NFL) thickness in normal subjects and patients with ocular hypertension and examine the relationship between age and normal NFL thickness. METHODS:Nerve fiber layer thickness was determined by scanning laser polarimetry in 210 normal subjects and 100 patients with ocular h...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)72013-6
更新日期：1996-08-01 00:00:00
abstract：:Although asymmetric or unilateral optic disk swelling is unusual in patients with increased intracranial pressure, we treated three such patients. Two (a 31-year-old man and a 31-year-old woman, both of whom were overweight) had benign intracranial hypertension. The third patient (a 64-year-old man) had a posterior fo...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)77912-7
更新日期：1983-10-01 00:00:00
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
doi：10.1016/j.ajo.2016.12.001
更新日期：2017-04-01 00:00:00
abstract：PURPOSE:To determine and validate thresholds of anterior chamber angle (ACA) parameters in discriminating open- vs narrow-angle eyes using images from dedicated anterior segment optical coherence tomography (DASOCT). DESIGN:Reliability analysis. METHODS:Eyes imaged by DASOCT and examined with gonioscopy were reviewed...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2016.06.032
更新日期：2016-09-01 00:00:00
abstract：:We made 344 stereoacuity determinations (Titmus Stereotest) on 321 children, ages 1 1/2 to 13 years, who had normal binocular single vision tested by other factors. The data showed a gradual improvement in stereoacuity scores with increasing age--up to age 9--when a normal stereoacuity of 40 seconds of arc was consist...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(75)90679-0
更新日期：1975-06-01 00:00:00
abstract：PURPOSE:To develop a classification and grading system for myopic maculopathy. DESIGN:Development and evaluation of a classification system for myopic maculopathy based on observational case series. METHODS:A comprehensive set of myopic macular lesions was defined via literature review and through consensus meetings ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2015.01.022
更新日期：2015-05-01 00:00:00
abstract：PURPOSE:To describe a case of severe dry eye syndrome in a child. METHODS:Observational case report. The authors describe a 10-year-old male with severe dry eyes who was profoundly disabled by pain and photophobia despite aggressive conventional therapy. Lacrimal gland histology was consistent with the primary Sjögren...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(01)01182-5
更新日期：2001-12-01 00:00:00
abstract：:We modified trabeculo-iridocyclosclerectomy in a technique for en bloc excision of anterior uveal tumor. A trabeculectomy-type of approach was used, which allowed excision of a rectangular block of sclera, cornea, and trabeculum with attached uveal tissue containing the tumor. ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(79)90657-3
更新日期：1979-09-01 00:00:00
abstract：PURPOSE:To demonstrate whether indocyanine green stains the inner limiting membrane of the retina or residual vitreous cortex. METHODS:We report on the intraoperative staining patterns of the vitreomacular interface in 10 eyes of 10 consecutive patients who underwent vitrectomy with indocyanine green staining for macu...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(00)00924-7
更新日期：2001-03-01 00:00:00
abstract：PURPOSE:To report ocular findings in the mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS syndrome) in a family with the A to G 3243 mitochondrial (mt) DNA point mutation. METHODS:Case reports. Ocular findings are described from four family members with the MELAS associated A to G 3243...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(99)00057-4
更新日期：1999-07-01 00:00:00
abstract：PURPOSE:We sought to analyze the incidence and risk of noninfectious uveitis (NIU) among postdelivery women with a history of pre-eclampsia/eclampsia (PEE). DESIGN:Population-based retrospective matched cohort study. METHODS:All participant data were retrieved from the Longitudinal Health Insurance Database 2005. Two...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2018.10.009
更新日期：2019-02-01 00:00:00
abstract：PURPOSE:To investigate the value of whole-body positron emission tomography/computed tomography (PET/CT) as a screening tool for patients with uveal metastasis. DESIGN:Retrospective observational case series. METHODS:setting: Clinical practice. study population: Eighteen patients with uveal metastatic tumors were eva...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2011.09.028
更新日期：2012-04-01 00:00:00
abstract：:Using correlative microscopy and plant lectins conjugated to fluorescent dyes, we studied two human corneal specimens obtained 66 and 70 months after radial keratotomy. In one case a second radial keratotomy had been performed 11 months before we obtained the corneal specimen, which allowed us to compare wounds 11 and...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)77767-0
更新日期：1987-03-15 00:00:00
