Abstract：
:Corneal epithelial iron lines commonly occur, and their shape is characteristically influenced by the underlying corneal surface topography. We studied a pattern of iron deposition, observed after implantation of the Intrastromal Corneal Ring (KeraVision, Inc., Santa Clara, California). In five of ten patients undergoing placement of the Intrastromal Corneal Ring, an arcuate pattern of epithelial iron deposition was observed eight to 12 months postoperatively. There was no significant clinical or topographic difference over time among the corneas of patients who developed an iron line vs those who did not. Of the five patients with an arcuate epithelial iron line, three underwent explantation of their Intrastromal Corneal Ring at 12 months according to the study protocol. Iron deposition either reverted to a Hudson-Stähli pattern or disappeared in each of these three patients.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Assil KK,Quantock AJ,Barrett AM,Schanzlin DJdoi
10.1016/s0002-9394(14)71353-4subject
Has Abstractpub_date
1993-09-15 00:00:00pages
350-6issue
3eissn
0002-9394issn
1879-1891pii
S0002-9394(14)71353-4journal_volume
116pub_type
临床试验,杂志文章abstract：:The combination of a high minus setting of the ophthalmoscope and an extra positive lens in front of the patient's eye forms a Galilean telescope that increases magnification in direct ophthalmoscopy. The telescope magnification equals the ratio between objective and ocular focal lengths. ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)76824-2
更新日期：1978-08-01 00:00:00
abstract：:We examined 29 patients with homozygous beta thalassemia. The mean age of the patients was 15.6 +/- 8.9 years. Twelve patients (mean age, 02.0 +/- 10.4 years) had one or more ocular abnormalities. Five patients had degeneration of the retinal pigment epithelium, one had lens opacities, two had lens opacities and degen...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(89)90864-7
更新日期：1989-12-15 00:00:00
abstract：PURPOSE:To determine if adequate intraocular levels of methotrexate are achieved after intravenous administration. METHODS:After intravenous administration, methotrexate levels were determined in the serum, the anterior chamber, and the cerebrospinal fluids of a patient with recurrent ocular lymphoma. A fluorescence p...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)70444-1
更新日期：1996-04-01 00:00:00
abstract：:We determined the serum angiotensin converting enzyme and lysozyme levels in 221 patients with uveitis and in 67 control subjects. Angiotensin converting enzyme and lysozyme levels were found to be age dependent. Of the 221 patients, 12 had sarcoidosis. In patients with uveitis who had an angiotensin converting enzyme...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(87)90406-5
更新日期：1987-09-15 00:00:00
abstract：:I used a soft-tip suction needle during a vitrectomy procedure to life glass foreign bodies away from the retina so they could be more easily and safely grasped with foreign-body extraction forceps. The use of the instrument reduces the chance of inadvertent scraping of glass fragments or instruments against the retin...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)75958-6
更新日期：1978-02-01 00:00:00
abstract：PURPOSE:To clarify the changing characteristics of choroidal thickness over time within different age ranges and among different refractive statuses of children aged 6 to 18 years. DESIGN:Prospective cohort study. METHODS:Data of axial length, cycloplegic refraction, and choroidal thickness (using swept-source optica...
journal_title：American journal of ophthalmology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ajo.2020.01.003
更新日期：2020-05-01 00:00:00
abstract：PURPOSE:This study sought to compare the postoperative visual outcomes of toric implantable collamer lens (T-ICL) with toric Artiflex (T-Artiflex) lenses. DESIGN:Alternating treatment, contralateral eye matched clinical study. METHODS:This study compared 82 eyes of 41 patients with T-ICL lenses in one eye and toric A...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2020.06.021
更新日期：2020-11-01 00:00:00
abstract：PURPOSE:To investigate changes in anterior chamber angle configuration with indentation ultrasound biomicroscopy gonioscopy of relative pupillary block (RPB). DESIGN:Cross-sectional study. METHODS:This study included 26 eyes of 26 patients with RPB. We determined angle opening distance 500 and angle recess area using...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2003.08.048
更新日期：2004-03-01 00:00:00
abstract：PURPOSE:To document a branch retinal vein obstruction secondary to a congenital arteriovenous communication. METHOD:Case report of a young patient with retinal arteriovenous communication. RESULTS:A 12-year-old girl had a grade 2 retinal arteriovenous communication in her right eye. She was asymptomatic and was subse...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(98)00103-2
更新日期：1998-09-01 00:00:00
abstract：PURPOSE:To determine the incidence of and risk factors for cataract and to describe the visual outcomes of cataract surgery in eyes with cytomegalovirus-related retinal detachments repaired with silicone oil. STUDY DESIGN:Retrospective cohort study. METHODS:A prospectively generated database of all patients with cyto...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(03)00724-4
更新日期：2003-12-01 00:00:00
abstract：PURPOSE:To study the prevalence of ciliochoroidal effusion (CE) after prophylactic laser iridotomy (LI). METHODS:An ultrasound biomicroscope (UBM) examination was performed before, 2, and 24 hours after LI to investigate the changes in supraciliary-choroidal space after LI in circumference of 38 eyes in 23 chronic pri...
journal_title：American journal of ophthalmology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0002-9394(03)00238-1
更新日期：2003-09-01 00:00:00
abstract：:We studied the clinical and microscopic appearances of the optic nerve head in squirrel monkeys with optic nerve degeneration produced by optic nerve transection at the orbital apex. The ophthalmoscopic development of optic disk pallor coincided with the loss of nerve fiber bundles and the rearrangement of the remaini...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(77)90138-6
更新日期：1977-05-01 00:00:00
abstract：PURPOSE:We report a case of a submacular surgery complicated by a choroidal neovascular membrane at the retinotomy site. METHOD:The patient underwent submacular surgery for the removal of an idiopathic choroidal neovascular membrane. RESULT:Three weeks after surgery, the patient developed a choroidal neovascular memb...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)70499-4
更新日期：1996-11-01 00:00:00
abstract：PURPOSE:To measure the changes in optic disk morphology after unilateral disk hemorrhage and to compare the changes between eyes. DESIGN:Observational case series. METHODS:Ten glaucoma patients who had a unilateral disk hemorrhage were enrolled. The baseline measurements obtained by Heidelberg Retina Tomograph (HRT) ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(02)01791-9
更新日期：2002-12-01 00:00:00
abstract：:Using immunohistochemical techniques, we studied ligneous conjunctival lesions from two patients. A significant immune reaction was detected that was characterized by activated T lymphocytes and focal accumulation of plasma cells and B lymphocytes. Immunofluorescent studies demonstrated that IgG was a prominent compon...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(89)90216-x
更新日期：1989-02-15 00:00:00
abstract：:A 2-week-old premature child with congenital glaucoma secondary to anterior cleavage syndrome was treated with timolol maleate and cyclocryotherapy. The patient had apneic spells of up to 30 seconds that stopped soon after timolol maleate therapy was discontinued. No apnea was seen before timolol maleate administratio...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(79)90766-9
更新日期：1979-07-01 00:00:00
abstract：PURPOSE:To evaluate complications and clinical outcomes of Descemet stripping automated endothelial keratoplasty in eyes with preexisting anterior chamber intraocular lenses. DESIGN:Retrospective review. METHODS:Thirty-one patients who underwent Descemet stripping automated endothelial keratoplasty and who had a pree...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2010.07.003
更新日期：2011-01-01 00:00:00
abstract：PURPOSE:To describe microscopic changes in the structure of human sclera immediately after enucleation (negative control group) and to compare them after being stored for three months in four different media: pure glycerin, absolute alcohol, benzalkonium chloride diluted in absolute alcohol (1:5000), and benzalkonium c...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2008.05.015
更新日期：2008-09-01 00:00:00
abstract：:We undertook an in vitro investigation of the role of the design of the eyedrop dispenser in bacterial contamination. The nozzle tips of pipette and squeeze bottles containing Fluress (pH 5.0) were inoculated with 10 microliter of an ocular isolate of Pseudomonas aeruginosa (5.5 X 10(5) bacteria/ml). Cultures of singl...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(84)90238-1
更新日期：1984-11-01 00:00:00
abstract：PURPOSE:To report the visual outcome of multiple laser treatments for macular edema attributable to branch retinal vein occlusions (BRVO) and to determine if any prognostic factors exist for improvement. DESIGN:Retrospective chart review. METHODS:A private practice with four vitreoretinal surgeons performed laser tre...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2004.11.011
更新日期：2005-04-01 00:00:00
abstract：:A 5-month-old infant girl died of familial lymphohistiocytosis. The central nervous system showed widespread perivascular infiltration of the cerebral pia and arachnoid, the cerebral white matter and deep gray matter, the cerebellum, and brain stem by lymphocytes, benign appearing histiocytes, and macrophages with ery...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(76)90013-1
更新日期：1976-11-01 00:00:00
abstract：PURPOSE:A report of two Japanese brothers with gelatinous drop-like corneal dystrophy, one with and one without the typical gelatinous drop-like region. DESIGN:Interventional case report and observational case report. METHODS:After penetrating keratoplasty, the corneal button, right eye, of the elder brother, 39 year...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(02)01407-1
更新日期：2002-06-01 00:00:00
abstract：PURPOSE:To evaluate the importance of nutritional supplements, dietary pattern, and genetic associations in age-related macular degeneration (AMD); and to discuss the technique of artificial intelligence/deep learning to potentially enhance research in detecting and classifying AMD. DESIGN:Retrospective literature rev...
journal_title：American journal of ophthalmology
pub_type：
doi：10.1016/j.ajo.2020.05.042
更新日期：2020-09-01 00:00:00
abstract：PURPOSE:To determine the trends and disparities in inpatient costs for eye trauma in the United States from 2001 through 2014. DESIGN:Retrospective population-based cross-sectional study. METHODS:National Inpatient Sample, a representative sample of U.S. hospital discharges, was used to determine costs of eye trauma ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ajo.2019.05.021
更新日期：2019-11-01 00:00:00
abstract：PURPOSE:Macular imaging with optical coherence tomography (OCT) measures the most critical retinal ganglion cells (RGCs) in the human eye. The goal of this perspective is to review the challenges to detection of glaucoma progression with macular OCT imaging and propose ways to enhance its performance. DESIGN:Perspecti...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2020.09.026
更新日期：2020-09-18 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：:We believe axoplasmic transport alteration is the anatomic substrate for formation of drusen of the optic disk. In familial cases the cause of axoplasmic transport alteration may be related to the presence of a genetically determined, small, crowded optic nerve head. We believe these congenitally elevated nerve heads ...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)76658-9
更新日期：1978-01-01 00:00:00
abstract：PURPOSE:To highlight the possible role of indocyanine green angiography in predicting future exudative changes in eyes that are candidates for drusen laser treatment. METHODS:In a 56-year-old woman, fluorescein and indocyanine green angiography were performed before drusen laser treatment. RESULTS:The treated eye had...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0002-9394(14)70875-x
更新日期：1997-10-01 00:00:00
abstract：PURPOSE:To evaluate the incidence of adverse events (AEs) in patients who underwent refractive lens exchange. DESIGN:Retrospective case series. METHODS:Setting: Private refractive surgery clinics. Patients/Study Population: Patients who underwent refractive lens exchange between July 1, 2014, and June 30, 2016. Inter...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/j.ajo.2019.08.025
更新日期：2019-12-01 00:00:00
abstract：:d-Isoproterenol (ISO) applied topically to the rabbit eye specifically lowered intraocular pressure. Thus, it effectively reduced normal intraocular pressure and inhibited intraocular pressure elevation induced by water load without causing other obvious local or systemic pharmacologic effects. By comparison, dl-ISO w...
journal_title：American journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/0002-9394(75)90688-1
更新日期：1975-06-01 00:00:00
