Abstract：
PURPOSE:To compare the early postoperative visual rehabilitation after laser-assisted subepithelial keratectomy (LASEK) and photorefractive keratectomy (PRK) for the correction of myopia. SETTING:CODET Aris Vision Institute, Tijuana, Mexico. METHODS:This prospective study included 50 eyes of 25 patients with myopia who received LASEK in 1 eye and PRK in the contralateral eye. Excimer laser corneal ablation was done using the Nidek EC-5000 excimer laser. Patients were seen at 1 and 3 days, 1 week, and 1 month. Discomfort, subjective uncorrected visual acuity (UCVA), objective UCVA, best corrected visual acuity (BCVA), corneal clarity (haze), and time for corneal reepithelialization were analyzed. RESULTS:Seventy-two percent and 80% of the LASEK eyes had more discomfort at 1 day and 3 days, respectively. Eighty percent and 96% of the PRK eyes had better subjective UCVA at 1 day and 3 days, respectively. Corneas were fully reepithelialized at a mean of 3.3 days +/- 0.5 (SD) and 3.6 +/- 0.5 days in the PRK and LASEK groups, respectively. At 1 month, the UCVA was similar in both groups; no eye had lost lines of BCVA or developed haze. CONCLUSIONS:Both LASEK and PRK were effective and safe procedures in the surgical correction of myopia at the 1-month postoperative visit. Patients reported less discomfort and better visual acuity in their PRK eye during the early postoperative period. Patients should be informed that LASEK, whose acronym is similar to that of laser in situ keratomileusis, has a recovery speed that is similar to that of surface laser refractive procedures such as PRK.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Litwak S,Zadok D,Garcia-de Quevedo V,Robledo N,Chayet ASdoi
10.1016/s0886-3350(02)01376-7subject
Has Abstractpub_date
2002-08-01 00:00:00pages
1330-3issue
8eissn
0886-3350issn
1873-4502pii
S0886335002013767journal_volume
28pub_type
临床试验,杂志文章abstract：:We report 2 cases of serous macular detachment with intraretinal fluid accumulation that developed 1 day after uneventful phacoemulsification surgery. Because of a dilution error, both eyes received 2 mg/0.1 mL of intracameral cefuroxime at the end of surgery. On postoperative day 1, the corrected distance visual acui...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2010.07.007
更新日期：2010-11-01 00:00:00
abstract：PURPOSE:To describe surface scattering, a new phenomenon in polyacrylic intraocular lenses (IOLs), and discuss the possible cause of this finding. SETTING:Showa University, Fujigaoka Hospital, Yokohama, Kanagawa, Japan. METHODS:This observational case series involved 40 patients who received the AcrySof(R) IOL (Alcon...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01994-6
更新日期：2003-07-01 00:00:00
abstract：UNLABELLED:An 83-year-old man presented with a 1-year history of blurry vision in his left eye. Bilateral cataract surgery and ciliary sulcus posterior chamber intraocular lens (IOL) implantation had been performed 11 years earlier. The corrected distance visual acuity (CDVA) was 20/60 in the left eye. Slitlamp examina...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jcrs.2015.09.013
更新日期：2015-10-01 00:00:00
abstract：PURPOSE:To determine whether frozen cultured sheets of human allogeneic epidermal keratinocytes (CEAK) improved wound repair after experimental corneal ablation by photorefractive keratectomy (PRK). SETTING:Hospital "Luis Sanchez Bulnes" de la Asociación para Evitar la Ceguera en Mexico, I.A.P, and Department of Cell ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)01349-9
更新日期：2002-09-01 00:00:00
abstract：PURPOSE:To evaluate surgically induced corneal astigmatism after small superotemporal and superonasal clear corneal incision cataract surgery. SETTING:Department of Ophthalmology, School of Medicine, University of Afyon Kocatepe, Afyon, Turkey. METHODS:This prospective study comprised 56 eyes of 28 patients who had b...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2003.11.034
更新日期：2004-06-01 00:00:00
abstract：PURPOSE:To report the incidence, management, and prevention of patient reports of glare and streaks around a point source of light or a dark shadow in the temporal field of vision after acrylic intraocular lens (IOL) implantation. SETTING:A private practice. METHODS:Cases in which patients complained vigorously of dy...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(00)00611-8
更新日期：2000-09-01 00:00:00
abstract：PURPOSE:To describe the postoperative evolution of visual acuity, flap morphology, and stromal optical density femtosecond laser-assisted laser in situ keratomileusis (FS-LASIK). SETTING:Clínica Rementería, Madrid, Spain. DESIGN:Prospective case series. METHODS:The study comprised 44 consecutive eyes that had FS-LAS...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000008
更新日期：2020-02-01 00:00:00
abstract：PURPOSE:To evaluate forward light scattering and straylight in single-piece hydrophobic acrylic intraocular lenses (IOLs) (Acrysof) removed from cadaver eyes and design- and power-matched controls, as well as the effect of subsurface nanoglistenings on other optical quality and performance indicators. SETTING:John A. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2015.07.043
更新日期：2016-01-01 00:00:00
abstract：PURPOSE:To evaluate the safety and efficacy of laser ablation on the flap as a treatment for a refractive error. SETTING:Laser Sight Centres, Sydney, Australia. METHODS:In this noncomparative case series, 142 treatments were performed in 98 patients using cornea-sparing laser in situ keratomileusis (LASIK) with ablat...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2004.10.040
更新日期：2005-01-01 00:00:00
abstract：PURPOSE:To compare the long-term results of combined extracapsular cataract extraction (ECCE), intraocular lens (IOL) implantation, and trabeculectomy with those of trabeculectomy alone in low-risk patients. SETTING:An ophthalmic department in a British general district hospital. METHODS:We did a retrospective analys...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(96)80249-5
更新日期：1996-04-01 00:00:00
abstract：PURPOSE:To compare the outcomes of combined cataract surgery with trabecular microbypass stents and ab interno trabeculotomy in patients with open-angle glaucoma. SETTING:University of Toronto, Toronto, Ontario, and University of Montreal, Montreal, Quebec, Canada, and Glaucoma Associates of Texas, Dallas, Texas, USA....
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2014.12.061
更新日期：2015-08-01 00:00:00
abstract：:The management of malignant glaucoma involves either anterior vitrectomy with zonulectomy and iridectomy or 3-port core pars plana vitrectomy (PPV) by retinal surgeons. The proposed modification can be performed with reasonable success rates. In this technique, synechiolysis and anterior chamber irrigation is performe...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000519
更新日期：2020-11-23 00:00:00
abstract：:We present a series of nine cases involving primary intraocular lens implantation in congenital cataracts. Because of the problems encountered with the technique used in the earlier cases, we developed a new surgical technique that may be described as primary epilenticular posterior chamber lens implantation followed ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(88)80088-9
更新日期：1988-03-01 00:00:00
abstract：PURPOSE:To study the possible mechanisms of cataractogenesis by evaluating the characteristics of cataractous lens epithelial cells (LECs) in different types of human cataract. SETTING:Kangnam St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea. METHODS:Lens epithelial cells attached to the anterior c...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(99)00009-7
更新日期：1999-05-01 00:00:00
abstract：PURPOSE:To study the efficacy of posterior optic buttonholing (POBH) through a primary posterior capsulorhexis (PPCCC) to preserve full capsular transparency, and its potential as a routine alternative to standard in-the-bag implantation of sharp-edged optic intraocular lenses (IOLs). SETTING:Department of Ophthalmolo...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.02.046
更新日期：2006-06-01 00:00:00
abstract：:A phacoemulsification procedure with implantation of a foldable acrylic intraocular lens in a 31-year-old man with spherophakia is described. The procedure was necessitated by anterior dislocation of the spherophakic lens, with corneal endothelial contact and development of central corneal edema. With a careful approa...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(01)00904-x
更新日期：2002-01-01 00:00:00
abstract：:Capsular bag distension syndrome (CBDS) is a rare complication of cataract surgery due to collection of fluid behind the intraocular lens (IOL). Nd:Yag laser capsulotomy is commonly performed to release the fluid collection; however, the potential risk of infection and inflammation has led to adaptation of numerous su...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000362
更新日期：2020-12-01 00:00:00
abstract：PURPOSE:To examine the optical quality of healthy presbyopic eyes before and after implantation of the pseudoaccommodating AcrySof ReSTOR Natural intraocular lens (IOL) (Alcon Laboratories) by measuring visual acuity and wavefront aberrations. SETTING:University of Valencia, Fernández-Vega Ophthalmological Institute, ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2008.01.017
更新日期：2008-05-01 00:00:00
abstract：PURPOSE:To prospectively evaluate the no-history method for intraocular lens (IOL) power calculation in 15 cataractous eyes that had previous myopic laser in situ keratomileusis (LASIK) and for which the pre-LASIK K-readings were not available. SETTING:Private practice, Lynwood, California, USA. METHODS:The predicted...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.08.045
更新日期：2007-01-01 00:00:00
abstract：:A 52-year-old man had loss of vision and black discoloration of the lids of the right eye after a retrobulbar injection of 3 mL lidocaine hydrochloride 2% (Xylocaine). Examination of the right eye revealed no light perception with extensive necrosis of the lids. Anterior segment examination revealed conjunctival pallo...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01747-9
更新日期：2003-04-01 00:00:00
abstract：:We developed and evaluated a method of visualizing vitreous gel in the anterior segment. In this study, 0.2 mL of injectable triamcinolone (Kenalog) 40 mg/mL was captured in a 5 microm filter and rinsed with 2 mL of balanced salt solution (BSS). It was then resuspended in 5 mL of BSS and recaptured to thoroughly remov...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0886-3350(03)00016-6
更新日期：2003-04-01 00:00:00
abstract：:We report a case of nanophthalmos with intractable secondary glaucoma. Bilateral cataract extraction with intraocular lens implantation was used as definitive treatment for the chronic angle-closure glaucoma. The changes in angle and ciliary body anatomy were well documented with preoperative and postoperative Pentaca...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/j.jcrs.2006.02.051
更新日期：2006-06-01 00:00:00
abstract：:Deep anterior lamellar keratoplasty is a widely adopted technique to treat pathologies of the cornea without endothelial cell involvement. This technique has several advantages including longer graft survival without endothelial rejection and lower doses of steroid administration. A transillumination technique was use...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1097/j.jcrs.0000000000000369
更新日期：2020-08-03 00:00:00
abstract：PURPOSE:To report the incidence, pathogenesis, and management of pupillary capture after combined phacoemulsification with intraocular lens (IOL) implantation and vitreoretinal surgery. SETTING:Oxford Eye Hospital, The Radcliffe Infirmary, Oxford, United Kingdom. METHODS:This retrospective case review comprised 12 pa...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(02)01212-9
更新日期：2002-09-01 00:00:00
abstract：:A modified version of peribulbar anesthesia is described. An analysis of 230 consecutive ophthalmic procedures including cataract surgery, penetrating keratoplasty, and scleral buckling demonstrates the safety and effectiveness of this modified peribulbar anesthesia technique. ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(88)80156-1
更新日期：1988-07-01 00:00:00
abstract：PURPOSE:To identify risk factors and describe the effects of antibiotic prophylaxis on the incidence of postoperative endophthalmitis after cataract surgery based on analysis of the findings of the European Society of Cataract & Refractive Surgeons (ESCRS) multicenter study. SETTING:Twenty-four ophthalmology units in ...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.jcrs.2007.02.032
更新日期：2007-06-01 00:00:00
abstract：:The accuracy of intraocular lens (IOL) power calculation was evaluated in a multicenter study of 822 IOL implantations using the Binkhorst II, Sanders/Retzlaff/Kraff (SRK I, SRK II, SRK/T), Holladay, and Olsen formulas. All but the first of these were optimized in retrospect with calculation of the SRK A-constant, the...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/s0886-3350(13)80140-x
更新日期：1995-05-01 00:00:00
abstract：:We describe a technique for making an optimal flange in intraocular lenses (IOLs) used for flanged intrascleral IOL fixation. The flange shape varies in poly(methyl methacrylate) (PMMA) haptics of different IOLs of different manufacturers. We identified the distance between the forceps grip of the haptic and the end o...
journal_title：Journal of cataract and refractive surgery
pub_type： 评论,杂志文章
doi：10.1016/j.jcrs.2018.07.042
更新日期：2018-11-01 00:00:00
abstract：PURPOSE:To compare the effect of four commercially available viscoelastic agents on postoperative intraocular pressure (IOP). SETTING:Four outpatient sites. METHODS:Sixty-nine patients having routine extracapsular cataract extraction were enrolled in the study; 54 were available for a 3 month follow-up examination. T...
journal_title：Journal of cataract and refractive surgery
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0886-3350(96)80199-4
更新日期：1996-09-01 00:00:00
abstract：:The elimination of hydroxypropyl methylcellulose (HPMC) of molecular weight 86,000 daltons (2%, viscosity 4,000 centipoises; 2.5%, 15,000 centipoises) and 120,000 daltons (2%, 15,000 centipoises) from the anterior chamber of rabbit eyes was determined colorimetrically and was nearly complete by 24 hours. The eliminati...
journal_title：Journal of cataract and refractive surgery
pub_type： 杂志文章
doi：10.1016/s0886-3350(89)80009-4
更新日期：1989-03-01 00:00:00
