Abstract:
:Radial keratotomy was performed in 33 rabbits using an eight-incision technique. At various postoperative intervals up to 90 days, these eyes were enucleated and subjected to increasing quantitated trauma until ocular rupture occurred. Control animals (13 eyes) were subjected to similar trauma. The eyes that had surgery required approximately 50% of the control energy to rupture over the 90-day period (P less than 0.001). Corneal microperforations at surgery greatly increased the trauma risk (P = 0.02). Consistent rupture patterns resulted, both grossly and microscopically.
journal_name
Ophthalmologyjournal_title
Ophthalmologyauthors
Larson BC,Kremer FB,Eller AW,Bernardino VB Jrdoi
10.1016/s0161-6420(83)34502-4subject
Has Abstractpub_date
1983-06-01 00:00:00pages
660-7issue
6eissn
0161-6420issn
1549-4713pii
S0161-6420(83)34502-4journal_volume
90pub_type
杂志文章相关文献
OPHTHALMOLOGY文献大全abstract::The retinal nerve fiber layer is different in normal and glaucomatous eyes. The authors used red-free photographs to examine the retinal nerve fiber layer in 234 normal eyes. The retinal nerve fiber layer was most visible in the inferior temporal arcade, followed by the superior temporal arcade, then by the temporal m...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(89)32838-7
更新日期:1989-05-01 00:00:00
abstract:OBJECTIVE:To report the long-term efficacy and safety of the interleukin-6 receptor antagonist tocilizumab for refractory uveitis-related macular edema (ME). DESIGN:Retrospective cohort study. PARTICIPANTS:Eyes with uveitis seen at a single tertiary referral center for which ME was the principal cause of reduced visu...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ophtha.2014.06.050
更新日期:2014-12-01 00:00:00
abstract::A 42-year-old man who was human immunodeficiency virus (HIV)-positive complained of floaters in his right eye, which had existed for 1 week, followed by loss of central vision. Results of ophthalmoscopic examination disclosed confluent yellowish-white retinochoroidal infiltrates with perivascular sheathing, which were...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(91)32335-2
更新日期:1991-01-01 00:00:00
abstract:PURPOSE:To characterize the visual prognosis of patients with multifocal choroiditis and panuveitis (MCP), punctate inner choroidopathy (PIC), and the diffuse subretinal fibrosis (DSF) syndrome. METHODS:Forty-one patients with MCP, 16 with PIC, and 5 with DSF syndrome were evaluated. The mean follow-up was approximate...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(96)30561-7
更新日期:1996-07-01 00:00:00
abstract:PURPOSE:Corneal curvature can be altered by shrinking stromal collagen with a pulsed solid-state holmium: YAG laser in a procedure termed laser thermokeratoplasty. METHODS:The authors performed laser thermokeratoplasty in 40 human cadaver eyes using a ring pattern of 32 spots, each spot having a diameter of 300 micron...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(93)31579-4
更新日期:1993-05-01 00:00:00
abstract:PURPOSE:To present a rare case of microsporidial keratoconjunctivitis in an otherwise healthy contact lens wearer without human immunodeficiency virus infection who responded to treatment with systemic albendazole and topical fumagillin. DESIGN:Interventional case report. METHOD:A cornea epithelial scraping from a ma...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(01)00542-5
更新日期:2001-05-01 00:00:00
abstract:OBJECTIVE:To evaluate the effect of superior and temporal scleral incisions on regular and irregular astigmatism in small incision cataract surgery. DESIGN:Prospective, randomized, comparative clinical trial. PARTICIPANTS:One hundred seventy-four eyes of 87 patients with bilateral cataracts scheduled to undergo routi...
journal_title:Ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0161-6420(00)00379-1
更新日期:2000-11-01 00:00:00
abstract:PURPOSE:To determine the increase in isopter extent, resulting from the measurement of, and correction for, individual reaction time (RT; the latency between stimulus presentation and individual patient response), derived under the standardized conditions of semi-automated kinetic perimetry (SKP), and to model the age-...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ophtha.2006.09.030
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVE:Cataracts are a frequent complication after silicone oil infusion for the repair of complicated retinal detachments, occurring in up to 100% of eyes retaining silicone oil for 6 months or more. The authors devised a combined procedure for cataract and silicone oil removal with intraocular lens (IOL) implantat...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/S0161-6420(98)91119-8
更新日期:1998-11-01 00:00:00
abstract::This paper presents a sampling of the psychophysical and electrophysiologic examinations which have been applied to determine the location of the visual processing defect in functional amblyopia. Areal summation and lateral inhibition are discussed along with methods for determining their extent at different locations...
journal_title:Ophthalmology
pub_type: 杂志文章,评审
doi:10.1016/s0161-6420(78)35650-5
更新日期:1978-05-01 00:00:00
abstract:PURPOSE:To study the effect of disposable extended-wear soft contact lenses on the corneal epithelium. METHODS:Thirteen healthy patients (1 male, 12 females; average age, 26.3 +/- 7.6 years) with or without histories of previous contact lens use were recruited for this study. Specular microscopic pictures of the corne...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(92)31824-x
更新日期:1992-08-01 00:00:00
abstract:PURPOSE:To describe the heritability and sibling risk for angle closure. DESIGN:Prospective clinical study. PARTICIPANTS:Probands with primary angle closure (PAC) and primary angle-closure glaucoma (PACG) and their first-degree relatives. METHODS:One hundred probands with PAC and PACG and their first-degree relative...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ophtha.2010.06.043
更新日期:2011-03-01 00:00:00
abstract:PURPOSE:The purpose of the study was to define a newly recognized complication after glaucoma surgery and to recommend a therapeutic regimen. METHODS:Eighteen patients diagnosed initially as having aqueous misdirection after glaucoma surgery, but who subsequently were found by ultrasonography to have an annular periph...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(97)30294-2
更新日期:1997-03-01 00:00:00
abstract::This article describes the history of visual prostheses, with emphasis on the development of the Argus II retinal prosthesis system (Second Sight Medical Products, Inc., Sylmar, CA). A brief overview of cortical electrical stimulation in the blind is provided, followed by an account of the design and development of re...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ophtha.2016.06.044
更新日期:2016-10-01 00:00:00
abstract:PURPOSE:To determine the effect of intraoperative application of 5-fluorouracil (5-FU) on the long-term outcome of trabeculectomy in uveitis-related glaucoma. DESIGN:An open, prospective, noncomparative case study to evaluate the use of intraoperative application for 5 minutes of 25 mg/ml 5-FU in primary trabeculectom...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(00)00351-1
更新日期:2000-10-01 00:00:00
abstract:PURPOSE:This study was performed to determine the long-term efficacy, safety, and stability of noncontact holmium:yttrium aluminum garnet (Ho:YAG) laser thermal keratoplasty (LTK) for correction of low-to-moderate hyperopia. METHODS:The authors treated 1 eye each of 28 patients for correction of low-to-moderate hypero...
journal_title:Ophthalmology
pub_type: 临床试验,杂志文章
doi:10.1016/s0161-6420(97)30003-7
更新日期:1997-11-01 00:00:00
abstract:OBJECTIVE:To investigate associations between dietary intake, including modest supplement intake, of antioxidant vitamins and zinc at baseline and the 5-year incidence of early age-related maculopathy (ARM). DESIGN:Population-based cohort study. PARTICIPANTS:From 1992 through 1994, 3654 persons aged 49 years or more ...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(02)01263-0
更新日期:2002-12-01 00:00:00
abstract:PURPOSE:To investigate the efficacy of alcohol delamination in the management of recurrent corneal erosions (RCEs). DESIGN:Prospective single-center consecutive descriptive case series. PARTICIPANTS:Twelve patients with RCEs who did not respond to conservative management were treated with alcohol delamination. METHO...
journal_title:Ophthalmology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ophtha.2005.10.049
更新日期:2006-03-01 00:00:00
abstract:BACKGROUND:Suprachoroidal hemorrhage may cause the expulsion of intraocular contents. Generally, cases of nonexpulsive suprachoroidal hemorrhage have a better outcome than their expulsive counterparts. Those cases with massive nonexpulsive suprachoroidal hemorrhage do better with treatment than without. Treatment modal...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(92)31756-7
更新日期:1992-10-01 00:00:00
abstract:OBJECTIVE:To test whether alternate day vitamin E affects the incidence of age-related macular degeneration (AMD) in a large-scale randomized trial of women. DESIGN:Randomized, double-masked, placebo-controlled trial. PARTICIPANTS:Thirty-nine thousand eight hundred seventy-six apparently healthy female health profess...
journal_title:Ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ophtha.2009.10.043
更新日期:2010-06-01 00:00:00
abstract:PURPOSE:Proliferative vitreoretinopathy (PVR) is characterized by cell proliferation and membrane formation on the vitreoretinal cavity of the eye. The membranes are composed of extracellular matrix, mainly collagen type I. To explore the possible mechanisms involved in PVR membrane formation, the authors analyzed the ...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(95)30857-3
更新日期:1995-09-01 00:00:00
abstract::Forty-one of 97 eyes with retinal pigment epithelium decompensation (RPED) were treated with monochromatic green argon laser photocoagulation to the focal area of RPE staining detected in the late fluorescein transit. Nineteen eyes were treated because of progressive visual deterioration. The other 22 eyes already had...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(84)34118-5
更新日期:1984-12-01 00:00:00
abstract:PURPOSE:We compared smartphone fundus photography, nonmydriatic fundus photography, and 7-field mydriatic fundus photography for their abilities to detect and grade diabetic retinopathy (DR). DESIGN:This was a prospective, comparative study of 3 photography modalities. PARTICIPANTS:Diabetic patients (n = 300) were re...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ophtha.2015.06.011
更新日期:2015-10-01 00:00:00
abstract:PURPOSE:To analyze the clinical characteristics of a serous retinopathy associated with mitogen-activated protein kinase kinase (MEK) inhibition with binimetinib treatment for metastatic cutaneous melanoma (CM) and uveal melanoma (UM), and to determine possible pathogenetic mechanisms that may lead to this retinopathy....
journal_title:Ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ophtha.2015.05.027
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the incidence and extent of visual recovery in patients with giant cell arteritis (GCA) treated with high doses of systemic corticosteroids. DESIGN:Multicenter prospective case series. PARTICIPANTS:Thirty-four consecutive patients with biopsy-proven GCA and visual loss seen at either Wills Eye H...
journal_title:Ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ophtha.2005.01.036
更新日期:2005-06-01 00:00:00
abstract:OBJECTIVE:To compare the visual outcome, neodymium:YAG (Nd:YAG) capsulotomy rates, and percentage of posterior capsular opacification (PCO) seen with polymethylmethacrylate (PMMA), silicone, and polyacrylic intraocular lens implants 3 years after surgery. DESIGN:Randomized, prospective trial. PARTICIPANTS:Ninety eyes...
journal_title:Ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/S0161-6420(99)90047-7
更新日期:1999-01-01 00:00:00
abstract:OBJECTIVE:To determine the usefulness of "routine" lacrimal sac biopsy to evaluate unsuspected neoplasm or systemic disease in patients with acquired nasolacrimal duct obstruction. DESIGN:Noncomparative, interventional case series with histopathologic correlation. PARTICIPANTS:Review of charts revealed histopathologi...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(02)01082-5
更新日期:2002-07-01 00:00:00
abstract::Since its description in 1950, numerous surgical techniques have been advocated to treat Brown's superior oblique tendon sheath syndrome. Of these, a tenectomy of the homolateral superior oblique has emerged as the most effective method. However, an iatrogenically produced superior oblique paralysis has been found to ...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/s0161-6420(82)34787-9
更新日期:1982-04-01 00:00:00
abstract:PURPOSE:To show that chiasmal hypoplasia or aplasia need not be an isolated developmental anomaly and to examine the spectrum of associated clinical findings to explore the possibility that these patients may represent a phenotypic manifestation of a developmental gene anomaly. DESIGN:An observational case series. PA...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/S0161-6420(99)90539-0
更新日期:1999-12-01 00:00:00
abstract:PURPOSE:To evaluate the relationship between orbital bony geometry and the volume of the intraorbital structures in predicting compressive dysthyroid optic neuropathy (DON). DESIGN:Retrospective, consecutive case series. PARTICIPANTS:Images of 198 orbits from 99 patients suffering from thyroid-related orbitopathy wer...
journal_title:Ophthalmology
pub_type: 杂志文章
doi:10.1016/j.ophtha.2012.04.021
更新日期:2012-10-01 00:00:00