Abstract：
:This report details the case of a 65-year-old man with advanced cataract in which there was a large discrepancy between the K-readings taken with a keratometer and those taken with a TMS-1 videokeratoscope. It was suspected the discrepancy was caused by the advanced cataract in the presence of a dilated pupil. Repeat videokeratoscopic readings were close to the standard keratoscopic readings. This finding indicates that corneal topography can be affected by reflections other than those from the corneal surface.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Singh Ddoi
10.1016/s0886-3350(96)80155-6subject
Has Abstractpub_date
1996-12-01 00:00:00pages
1506-8issue
10eissn
0886-3350issn
1873-4502pii
S0886-3350(96)80155-6journal_volume
22pub_type
杂志文章abstract：PURPOSE:To develop a system for high-resolution imaging of the posterior lens capsule after intraocular lens surgery for objective assessment of posterior capsule opacification (PCO). SETTING:Department of Cataract and Refractive Surgery, St. Thomas' Hospital, London, United Kingdom. METHODS:A system was developed th...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80023-5
更新日期：1997-12-01 00:00:00
abstract：PURPOSE:To evaluate the accuracy of the C constant for ray tracing-assisted intraocular lens (IOL) power calculation. DESIGN:Case series. SETTING:Public university hospital and private clinic. METHODS:Preoperatively, all intraocular distances were measured using laser biometry. Various IOL designs were studied; powe...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.jcrs.2013.10.037
更新日期：2014-05-01 00:00:00
abstract：PURPOSE:To determine whether preserved human amniotic membrane can reduce corneal haze and keratocyte apoptosis induced by excimer laser photoablation in rabbit corneas. METHODS:Excimer photoablation was performed bilaterally in 30 rabbits with a 6.0 mm ablation zone and 120 microm depth using the VISX Star laser with...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00467-3
更新日期：2001-02-01 00:00:00
abstract：PURPOSE:To assess the repeatability and agreement of corneal power, corneal astigmatism, axis location, and astigmatic vector component measurements using an autokeratometer and a corneal topographer in healthy subjects. SETTING:Department of Ophthalmology, Kitasato University, Kanagawa, Japan. DESIGN:Evaluation of d...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.11.026
更新日期：2012-04-01 00:00:00
abstract：:Soon after the diagnosis of pellagra in a 20-year-old patient with beta thalassemia, bilateral intumescent cataracts rapidly developed. We believe the patient's crystalline lenses were at an increased oxidative state due to iron overload from the thalassemia. Depletion of the lens epithelial cells of an important anti...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2007.05.011
更新日期：2007-09-01 00:00:00
abstract：PURPOSE:To evaluate the long-term evolution of refractive error changes in eyes of children who have primary intraocular lens (IOL) implantation to allow more accurate prediction of what IOL power should be implanted at a given age. SETTING:Department of Ophthalmology, Indiana University School of Medicine, Indianapol...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01156-7
更新日期：2002-05-01 00:00:00
abstract：PURPOSE:To compare posterior capsule opacification (PCO) after phacoemulsification and implantation of heparin-surface-modified (HSM) poly(methyl methacrylate) (PMMA) intraocular lenses (IOLs) in the capsular bag in patients with diabetes mellitus with that in a control group. SETTING:St. Erik's Eye Hospital, Stockhol...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)80132-1
更新日期：1999-02-01 00:00:00
abstract：PURPOSE:To compare measured and calculated postoperative anterior chamber depths (ACDs). SETTING:Department of Ophthalmology and Institute of Medical Physics, University of Vienna, Vienna, Austria, and Department of Ophthalmology, University of Mainz, Mainz, Germany. METHODS:The postoperative ACD was measured in 189 ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(03)00414-0
更新日期：2003-11-01 00:00:00
abstract：PURPOSE:To evaluate the relationship between the thinnest point in corneal thickness and the refractive state, keratometry, age, sex, and the ocular side. SETTING:Eye clinics in Germany and Austria and the Department of Ophthalmology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. DESIGN:Cross-section...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.06.033
更新日期：2011-12-01 00:00:00
abstract：PURPOSE:To measure the relative difficulty of each stage of phacoemulsification surgery performed by basic surgical trainees. SETTING:Mater Misericordiae University Hospital, Dublin, Ireland. METHODS:This prospective study comprised 100 consecutive cases of phacoemulsification performed by 8 trainee surgeons over an ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.01.045
更新日期：2006-04-01 00:00:00
abstract：PURPOSE:To compare the 12-month postoperative quality of vision and visual performance of 2 different refractive rotationally asymmetric multifocal intraocular lenses (IOLs). SETTING:Cathedral Eye Clinic, Belfast, Northern Ireland, United Kingdom. DESIGN:Retrospective case series. METHODS:Refractive lens exchange (R...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2017.05.039
更新日期：2017-08-01 00:00:00
abstract：PURPOSE:To determine the effect of a liquid dissection technique on clinical outcomes with ultrastructural analysis of the lenticule surface in small-incision lenticule extraction (SMILE). SETTING:Zhongshan Ophthalmic Center, Guangzhou, China. DESIGN:Prospective case series. METHODS:Consecutive patients with myopia ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jcrs.2018.06.023
更新日期：2018-09-01 00:00:00
abstract：PURPOSE:To compare the optical performance of 6 presbyopia-correcting intraocular lenses (IOLs) of different designs (accommodating or multifocal and aspheric or spheric). SETTING:Alcon Laboratories, Inc., Fort Worth, Texas, USA. METHODS:The optical performance of 6 IOLs were compared using modulation transfer functi...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.10.026
更新日期：2009-01-01 00:00:00
abstract：PURPOSE:To assess the possibility of deriving an optimum intraocular lens (IOL) power after previous successful trabeculectomy. SETTING:Chang Gung Memorial Hospital, Linko, Taiwan. METHODS:The retrospective study included 1 eye of 22 patients who had cataract surgery after successful trabeculectomy performed by 1 sur...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.05.016
更新日期：2004-12-01 00:00:00
abstract：PURPOSE:To compare the long-term longitudinal visual acuity outcomes after cataract surgery in eyes with age-related macular degeneration (AMD) at surgery and eyes without comorbidity. SETTING:University-based eye clinic. DESIGN:Longitudinal cohort study. METHODS:Patients having cataract surgery were evaluated over ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2011.09.041
更新日期：2012-03-01 00:00:00
abstract：:A 25-year-old woman with myopia who had an AC pIOL implantation in the left eye and posterior chamber pIOL implantation in the right eye developed bilateral granulomatous panuveitis 2 months after the second surgery. Physical examination showed bilateral Koeppe and Busacca nodules. Fluorescein angiography showed diffu...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2012.02.026
更新日期：2012-06-01 00:00:00
abstract：PURPOSE:To compare the visual acuity outcomes and the ocular and intraocular optical quality in patients with a monofocal intraocular lens (IOL) or a new-generation single-optic accommodating IOL. SETTING:Vissum Corporation, Alicante, Spain. DESIGN:Comparative case series. METHODS:Consecutive eyes of bilateral catar...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.04.040
更新日期：2010-10-01 00:00:00
abstract：PURPOSE:To characterize and compare the higher-order aberrations (HOAs) in 3 intraocular lenses (IOLs) designed to minimize HOAs using a new physical model eye. SETTING:Department of Ophthalmology, University of Auckland, New Zealand. METHODS:Measurements of higher-order wavefront aberrations were obtained using the ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.11.048
更新日期：2009-03-01 00:00:00
abstract：:A patient with myopia and astigmatism in the ideal range for correction by radial keratotomy had surgery on both eyes. Postoperatively, she developed bilateral high hyperopia, with a +9.00 diopter refractive error (OD) and a spherical equivalent of +8.75 diopters (OS). Her best corrected visual acuity dropped one line...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80289-1
更新日期：1993-01-01 00:00:00
abstract：PURPOSE:To quantify the cyclorotation occurring between wavefront measurement and laser refractive surgery. SETTING:LaserVue Eye Center Ophthalmic Clinic, Santa Rosa, California, USA. METHODS:The pupil camera of the Visx WaveScan wavefront device was used to obtain images of 51 eyes (26 patients) from 5 to 20 minutes...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.08.022
更新日期：2004-03-01 00:00:00
abstract：:A simplified anesthesia technique for sutureless scleral tunnel, small incision, one-port phacoemulsification is described. Step 1: Mild intravenous sedation is achieved with 1 mg of midazolam and 10 mg of propofol. Step 2: A tetracaine- or preservative-free-lidocaine-soaked Weck cell sponge is applied to the superior...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(98)80342-8
更新日期：1998-12-01 00:00:00
abstract：PURPOSE:To provide mathematical tools for selecting intraocular lens (IOL) power for normal eyes and for "odd" eyes, particularly after corneal refractive surgery. SETTING:Universitats-Augenklinik, Mainz, Germany. METHODS:First, IOL power is selected based on the radii and numerical eccentricity of the cornea, extrac...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.09.016
更新日期：2005-03-01 00:00:00
abstract：:Between February 1985 and December 1987, 350 eyes had combined radial keratotomy and transverse keratotomy surgery. All procedures were performed by the same surgeon. The number and length of the radial and transverse incisions were varied according to the surgeon's clinical judgment based on his personal experience a...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)80074-0
更新日期：1992-07-01 00:00:00
abstract：:Sixty-six consecutive cases of extracapsular cataract extraction (ECCE) and sulcus implantation of a posterior chamber lens had intraocular pressure (IOP) measurements recorded four months postoperatively. These results were compared to the fellow unoperated eyes, as well as to a group of 64 patients, whom we reported...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(87)80007-x
更新日期：1987-01-01 00:00:00
abstract：PURPOSE:To study the effect of two incision sizes, 5.2 and 11.0 mm, on the inflammatory response in rabbit eyes after lens extraction with phacoemulsification. SETTING:S:t Erik's Eye Hospital, Stockholm, and Pharmacia, Uppsala, Sweden. METHODS:Bilateral endocapsular phacoemulsification was performed on 32 rabbits. Th...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(97)80163-0
更新日期：1997-01-01 00:00:00
abstract：PURPOSE:To evaluate the changes in pupil size after implantation of an iris-supported toric phakic intraocular lens (TPIOL) for correction of myopia and hyperopia with astigmatism. SETTING:Department of Ophthalmology, Johannes Gutenberg-University, Mainz, Germany. METHODS:Twenty-two myopic eyes and 9 hyperopic eyes w...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.04.040
更新日期：2005-02-01 00:00:00
abstract：PURPOSE:To assess whether iris-claw intraocular lenses (IOLs) undergo gravitation-dependent changes in position and refraction. SETTING:Tertiary referral center, Bern, Switzerland. DESIGN:Observational case study. METHODS:Patients with a history of pars plana vitrectomy and IOL exchange with implantation of an aphak...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2016.07.033
更新日期：2016-10-01 00:00:00
abstract：PURPOSE:To investigate the magnitude of postoperative astigmatism in children having cataract extraction with intraocular lens (IOL) implantation through a 3.0 mm superior clear corneal incision. SETTING:Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, Indiana, USA. METHODS:This retro...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.01.019
更新日期：2004-09-01 00:00:00
abstract：:A technique for phacoemulsification that can be used with or without capsulorhexis and that allows surgery to be performed at the 12 o'clock position is described. Following central sculpting, the nucleus is tipped superiorly to the level of the iris plane with a second instrument and the phacoemulsification tip. The ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(13)81054-1
更新日期：1991-09-01 00:00:00
abstract：PURPOSE:To determine and compare the amount of apoptosis and changes in rabbit corneal endothelial cell morphology after intracameral administration of different anesthetic agents. SETTING:Department of Ophthalmology, Baskent University Medical Faculty, Ankara, Turkey. METHODS:Right eyes of 64 Vienna white rabbits we...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.12.016
更新日期：2009-04-01 00:00:00
